Melling Select Performance 22301 High Performance Camshaft

Melling Select Performance 22301 High Performance Camshaft

Melling Select Performance
MEL22301
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$239.18
$239.18
$239.18

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Melling Select Performance 22301 High Performance Camshaft

Melling Select Performance

Melling Select Performance 22301 High Performance Camshaft

$239.18
Melling Select Performance 22301 High Performance Camshaft

Melling Select Performance

Melling Select Performance 22301 High Performance Camshaft

$239.18
Description

Melling Select Performance 22301 High Performance Camshaft

High Performance Camshaft

Made in USA. Class III camshaft (230?-245?). Rough idle quality. Good mid to high rpm torque and horsepower. For use with manual transmission or high stall automatic. May need improved carb exhaust system and ignition system. Combination street and drag. Will have lower vacuum than stock. Melling offers a full line of high performance camshafts for domestic cars light trucks import vehicles marine and high performance engines. Melling offers specific high performance camshaft choices for street RV strip and circle track racing applications. Melling camshafts supply the performance to suit your horsepower and torque requirements wherever and whenever you want it. Melling high performance camshafts are developed engineered tested and manufactured with the highest standards of quality and materials.

Fitment
Year
Make
Model
Engine
Notes
1982 - 1987
Buick
Regal
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1990 - 1992
Cadillac
Brougham
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1992 - 1993
Cadillac
Commercial Chassis
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1980
Cadillac
Eldorado
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1993
Cadillac
Fleetwood
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976 - 1980
Cadillac
Seville
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1967
Chevrolet
Bel Air
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
Bel Air
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1962 - 1969
Chevrolet
Bel Air
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1969
Chevrolet
Bel Air
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1975
Chevrolet
Bel Air
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1975
Chevrolet
Bel Air
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1967
Chevrolet
Biscayne
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
Biscayne
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1962 - 1969
Chevrolet
Biscayne
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1969
Chevrolet
Biscayne
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1972
Chevrolet
Biscayne
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1972
Chevrolet
Biscayne
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1973, 1987
Chevrolet
Blazer
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974, 1987 - 1994
Chevrolet
Blazer
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1961
Chevrolet
Brookwood
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969, 1971 - 1972
Chevrolet
Brookwood
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969
Chevrolet
Brookwood
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1972
Chevrolet
Brookwood
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1972
Chevrolet
Brookwood
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
Chevrolet
C10
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1986
Chevrolet
C10
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976 - 1980
Chevrolet
C10
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1967
Chevrolet
C10 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
Chevrolet
C10 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1966 - 1969
Chevrolet
C10 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
C10 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
Chevrolet
C10 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
Chevrolet
C10 Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973, 1982 - 1986
Chevrolet
C10 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1969
Chevrolet
C10 Suburban
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
C10 Suburban
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1986
Chevrolet
C10 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1985
Chevrolet
C15
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1988 - 1994
Chevrolet
C1500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1992 - 1994
Chevrolet
C1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
Chevrolet
C20
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1987
Chevrolet
C20
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976 - 1980
Chevrolet
C20
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1967
Chevrolet
C20 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
Chevrolet
C20 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1966 - 1969
Chevrolet
C20 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
C20 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
Chevrolet
C20 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
Chevrolet
C20 Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973, 1982 - 1986
Chevrolet
C20 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1969
Chevrolet
C20 Suburban
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1986
Chevrolet
C20 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976 - 1980
Chevrolet
C20 Suburban
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1988 - 1994
Chevrolet
C2500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1992 - 1994
Chevrolet
C2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1986
Chevrolet
C30
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976 - 1978
Chevrolet
C30
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1967
Chevrolet
C30 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
Chevrolet
C30 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1966 - 1969
Chevrolet
C30 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
C30 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
Chevrolet
C30 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1983 - 1994
Chevrolet
C35
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1988 - 1994
Chevrolet
C3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1991 - 1995
Chevrolet
C3500HD
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1962
Chevrolet
C40
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1980 - 1981
Chevrolet
Camaro
4.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1969
Chevrolet
Camaro
4.9L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1973, 1982 - 1986
Chevrolet
Camaro
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1969
Chevrolet
Camaro
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1969
Chevrolet
Camaro
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1981
Chevrolet
Camaro
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1980 - 1982
Chevrolet
Caprice
4.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1966 - 1967
Chevrolet
Caprice
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1969, 1971 - 1973, 1982 - 1987
Chevrolet
Caprice
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1966 - 1969
Chevrolet
Caprice
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1969
Chevrolet
Caprice
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1982, 1985 - 1993
Chevrolet
Caprice
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1976
Chevrolet
Caprice
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1964 - 1967
Chevrolet
Chevelle
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
Chevrolet
Chevelle
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1964 - 1968
Chevrolet
Chevelle
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1965, 1967 - 1968
Chevrolet
Chevelle
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
Chevrolet
Chevelle
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1973
Chevrolet
Chevelle
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1963 - 1967
Chevrolet
Chevy II
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
Chevy II
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1965 - 1968
Chevrolet
Chevy II
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1965 - 1966, 1968
Chevrolet
Chevy II
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
Chevy II
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1991 - 1992
Chevrolet
Commercial Chassis
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1961
Chevrolet
Corvette
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1962 - 1968
Chevrolet
Corvette
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
Corvette
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1982, 1984
Chevrolet
Corvette
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1982
Chevrolet
El Camino
4.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960, 1964 - 1967
Chevrolet
El Camino
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973, 1982 - 1987
Chevrolet
El Camino
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1964 - 1969
Chevrolet
El Camino
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
El Camino
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1979
Chevrolet
El Camino
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1976
Chevrolet
El Camino
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1970
Chevrolet
Estate
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969
Chevrolet
Estate
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1970
Chevrolet
Estate
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970
Chevrolet
Estate
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1987
Chevrolet
G10
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1993
Chevrolet
G10
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976
Chevrolet
G10
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1974
Chevrolet
G10 Van
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1987
Chevrolet
G20
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1995
Chevrolet
G20
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1980
Chevrolet
G20
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
Chevrolet
G20 Van
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
Chevrolet
G20 Van
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1974
Chevrolet
G20 Van
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982, 1985
Chevrolet
G30
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1995
Chevrolet
G30
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1980
Chevrolet
G30
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1974
Chevrolet
G30 Van
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1980 - 1982
Chevrolet
Impala
4.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1967
Chevrolet
Impala
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1969, 1971 - 1973, 1982 - 1985
Chevrolet
Impala
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1962 - 1969
Chevrolet
Impala
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1964 - 1969
Chevrolet
Impala
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1985
Chevrolet
Impala
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1976
Chevrolet
Impala
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
Chevrolet
K10
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1986
Chevrolet
K10
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1980
Chevrolet
K10
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1967
Chevrolet
K10 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
Chevrolet
K10 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1966 - 1969
Chevrolet
K10 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
K10 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
Chevrolet
K10 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
Chevrolet
K10 Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973, 1983, 1986
Chevrolet
K10 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1969
Chevrolet
K10 Suburban
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
K10 Suburban
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1986
Chevrolet
K10 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1979
Chevrolet
K10 Suburban
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1988 - 1995
Chevrolet
K1500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1992 - 1995
Chevrolet
K1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1985
Chevrolet
K20
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1986
Chevrolet
K20
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1980
Chevrolet
K20
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
Chevrolet
K20 Panel
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1967
Chevrolet
K20 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
Chevrolet
K20 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1966 - 1969
Chevrolet
K20 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
K20 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
Chevrolet
K20 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
Chevrolet
K20 Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973, 1985 - 1986
Chevrolet
K20 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1969
Chevrolet
K20 Suburban
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
K20 Suburban
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1986
Chevrolet
K20 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1980
Chevrolet
K20 Suburban
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1988 - 1995
Chevrolet
K2500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1992 - 1995
Chevrolet
K2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1977 - 1986
Chevrolet
K30
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1977 - 1980
Chevrolet
K30
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
Chevrolet
K30 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1969
Chevrolet
K30 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
Chevrolet
K30 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
Chevrolet
K30 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1988 - 1995
Chevrolet
K3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
Chevrolet
K5 Blazer
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1986
Chevrolet
K5 Blazer
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1979
Chevrolet
K5 Blazer
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1961
Chevrolet
Kingswood
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969, 1971 - 1972
Chevrolet
Kingswood
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969
Chevrolet
Kingswood
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1972
Chevrolet
Kingswood
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1972
Chevrolet
Kingswood
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1999 - 2000
Chevrolet
L30
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1973
Chevrolet
Laguna
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1973 - 1976
Chevrolet
Laguna
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1973 - 1976
Chevrolet
Laguna
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1982
Chevrolet
Malibu
4.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1964 - 1967
Chevrolet
Malibu
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1973, 1982 - 1983
Chevrolet
Malibu
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1964 - 1967
Chevrolet
Malibu
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1973 - 1981
Chevrolet
Malibu
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1973 - 1976
Chevrolet
Malibu
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1982
Chevrolet
Monte Carlo
4.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1987
Chevrolet
Monte Carlo
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1977, 1981 - 1984
Chevrolet
Monte Carlo
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1976
Chevrolet
Monte Carlo
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1976
Chevrolet
Monza
4.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1961
Chevrolet
Nomad
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975
Chevrolet
Nova
4.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1973
Chevrolet
Nova
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1979
Chevrolet
Nova
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975, 1977 - 1978
Chevrolet
P10
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1977
Chevrolet
P10
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1961 - 1962
Chevrolet
P10 Series
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1989
Chevrolet
P20
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1961 - 1962
Chevrolet
P20 Series
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1974
Chevrolet
P20 Van
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1995
Chevrolet
P30
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976
Chevrolet
P30
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1961 - 1962
Chevrolet
P30 Series
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1974
Chevrolet
P30 Van
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1961
Chevrolet
Parkwood
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
Chevrolet
R10
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
Chevrolet
R10
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
Chevrolet
R10 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1988
Chevrolet
R10 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1989 - 1991
Chevrolet
R1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
Chevrolet
R20
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1988
Chevrolet
R20
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1988
Chevrolet
R20 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1989
Chevrolet
R2500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1989 - 1991
Chevrolet
R2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1988
Chevrolet
R30
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1989 - 1991
Chevrolet
R3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1995
Chevrolet
Silverado
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1966
Chevrolet
Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1966
Chevrolet
Suburban
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987, 1990 - 1994
Chevrolet
Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969, 1971 - 1972
Chevrolet
Townsman
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969
Chevrolet
Townsman
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1972
Chevrolet
Townsman
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1972
Chevrolet
Townsman
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960
Chevrolet
Truck
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
Chevrolet
V10
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
Chevrolet
V10
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1988
Chevrolet
V10 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1989 - 1991
Chevrolet
V1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
Chevrolet
V20
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1988
Chevrolet
V20 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1989 - 1991
Chevrolet
V2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1988
Chevrolet
V30
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1989 - 1991
Chevrolet
V3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1963
GMC
1000 Series
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1963
GMC
1500 Series
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1963
GMC
2500 Series
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1966
GMC
3000
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1966
GMC
3500
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
C15
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976, 1978
GMC
C15
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
C15 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
C15/C1500 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
C15/C1500 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1968
GMC
C15/C1500 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
C15/C1500 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
C15/C1500 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
C15/C1500 Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
C15/C1500 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1968
GMC
C15/C1500 Suburban
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
C15/C1500 Suburban
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
C15/C1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
GMC
C1500
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1988 - 1995
GMC
C1500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1980
GMC
C1500
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
GMC
C1500 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1992 - 1995
GMC
C1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
C25
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976 - 1978
GMC
C25
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
C25 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1978
GMC
C25 Suburban
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
C25/C2500 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
C25/C2500 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1968
GMC
C25/C2500 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
C25/C2500 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
C25/C2500 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
C25/C2500 Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
C25/C2500 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1968
GMC
C25/C2500 Suburban
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
C25/C2500 Suburban
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
C25/C2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
GMC
C2500
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1988 - 1995
GMC
C2500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979
GMC
C2500
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
GMC
C2500 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1992 - 1995
GMC
C2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1980
GMC
C2500 Suburban
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
C35
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976 - 1978
GMC
C35
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
C35/C3500 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
C35/C3500 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1968
GMC
C35/C3500 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
C35/C3500 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
C35/C3500 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1986
GMC
C3500
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1988 - 1995
GMC
C3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979
GMC
C3500
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1991 - 1995
GMC
C3500HD
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1982
GMC
Caballero
4.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1987
GMC
Caballero
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1978 - 1979
GMC
Caballero
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
G15
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1976
GMC
G15
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
G15/G1500 Van
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1974
GMC
G15/G1500 Van
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1987
GMC
G1500
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1993
GMC
G1500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979
GMC
G1500
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
G25
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
G25
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
G25/G2500 Van
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1974
GMC
G25/G2500 Van
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1987
GMC
G2500
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1995
GMC
G2500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1980
GMC
G2500
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
G35
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
G35
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1973
GMC
G35/G3500 Van
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1974
GMC
G35/G3500 Van
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1995
GMC
G3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1980
GMC
G3500
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1973, 1982 - 1987
GMC
Jimmy
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1970 - 1991
GMC
Jimmy
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1979
GMC
Jimmy
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
K15
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
K15
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
K15 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
K15 Suburban
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
K15/K1500 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
K15/K1500 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1968
GMC
K15/K1500 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
K15/K1500 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
K15/K1500 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
K15/K1500 Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
K15/K1500 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1968
GMC
K15/K1500 Suburban
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
K15/K1500 Suburban
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
K15/K1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
GMC
K1500
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1988 - 1995
GMC
K1500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1980
GMC
K1500
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982
GMC
K1500 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1992 - 1995
GMC
K1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1980
GMC
K1500 Suburban
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
K25
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
K25
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
K25 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
K25 Suburban
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
K25/K2500 Pickup
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
K25/K2500 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1968
GMC
K25/K2500 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
K25/K2500 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
K25/K2500 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967
GMC
K25/K2500 Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
K25/K2500 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1967 - 1968
GMC
K25/K2500 Suburban
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
K25/K2500 Suburban
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
K25/K2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1988 - 1995
GMC
K2500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1980
GMC
K2500
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1992 - 1995
GMC
K2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1980
GMC
K2500 Suburban
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1977 - 1978
GMC
K35
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1977 - 1978
GMC
K35
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968 - 1973
GMC
K35/K3500 Pickup
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
K35/K3500 Pickup
5.3L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1968
GMC
K35/K3500 Pickup
5.4L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1969 - 1974
GMC
K35/K3500 Pickup
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1986, 1988 - 1995
GMC
K3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1980
GMC
K3500
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
P25
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1989
GMC
P2500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1975 - 1978
GMC
P35
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1979 - 1995
GMC
P3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
GMC
R1500
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
GMC
R1500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
GMC
R1500 Suburban
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1991
GMC
R1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
GMC
R2500
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1989
GMC
R2500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1991
GMC
R2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1991
GMC
R3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1971 - 1973
GMC
Sprint
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1971 - 1977
GMC
Sprint
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1971 - 1972, 1974 - 1976
GMC
Sprint
6.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960 - 1965
GMC
Suburban
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1960
GMC
Truck
4.6L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
GMC
V1500
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
GMC
V1500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1991
GMC
V1500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987
GMC
V2500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1991
GMC
V2500 Suburban
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1987 - 1991
GMC
V3500
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1992 - 1995
GMC
Yukon
5.7L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1983 - 1986
Pontiac
Bonneville
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1987
Pontiac
Firebird
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1983
Pontiac
Grand LeMans
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1983 - 1987
Pontiac
Grand Prix
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
1982 - 1986
Pontiac
Parisienne
5.0L
Lower Engine Vacuum Than Stock
Class 3, Rough Idle With Mid To High RPM Torque And Horsepower
May Not Be Computer Compatible
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GET IT INSTALLED!

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
* EXTEND YOUR PRODUCTS MANUFACTURER WARRANTY

All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.

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