Painless 20205 27 Circuit Classic-Plus Customizable Chassis Harness

Painless 20205 27 Circuit Classic-Plus Customizable Chassis Harness

Painless
PAI20205
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.
$1,065.37
$1,001.68
$1,065.37

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Painless 20205 27 Circuit Classic-Plus Customizable Chassis Harness

Painless

Painless 20205 27 Circuit Classic-Plus Customizable Chassis Harness

$1,001.68 $1,065.37
Painless 20205 27 Circuit Classic-Plus Customizable Chassis Harness

Painless

Painless 20205 27 Circuit Classic-Plus Customizable Chassis Harness

$1,001.68 $1,065.37
Description
27 Circuit Classic-Plus Customizable Chassis Harness; 27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205];
This 27 circuit 1973-1987 GMC/Chevy Painless wiring harness was designed to fit the trucks, Blazers, and Suburban's, whether C10, C20, or C30. It features a factory style bulkhead connector, allowing for easy mounting of the fuse block in the factory location, and has many of the factory connectors already installed on the harness out of the box. Including connectors for: the headlight switch, dimmer switch, wiper motor, ignition switch, blower motor & switch, blower resistor, and instrument cluster. Each wire is custom printed with the circuit identification as well as using GM color codes for easy installation. Wire your Square body once and wire it right with Painless!
  • Machine Terminated OEM Style Fuse Block
  • Most Wires Pre-Terminated for a Simple Install
  • American Made and American Proud
  • 150+ Page Full Color Installation Manual Included
  • Superior Midi Fuse Circuit Protection - No Fusible Link!

Application Summary:

Year Make/Model
1973-1974 Chevrolet Blazer
1987 Chevrolet Blazer
1975-1986 Chevrolet C10
1973-1974 Chevrolet C10 Pickup
1973-1986 Chevrolet C10 Suburban
1975-1986 Chevrolet C20
1973-1974 Chevrolet C20 Pickup
1973-1986 Chevrolet C20 Suburban
1975-1986 Chevrolet C30
1973-1974 Chevrolet C30 Pickup
1975-1986 Chevrolet K10
1973-1974 Chevrolet K10 Pickup
1973-1986 Chevrolet K10 Suburban
1975-1986 Chevrolet K20
1973-1974 Chevrolet K20 Pickup
1973-1986 Chevrolet K20 Suburban
1977-1986 Chevrolet K30
1973-1974 Chevrolet K30 Pickup
1975-1986 Chevrolet K5 Blazer
1987 Chevrolet R10
1987 Chevrolet R10 Suburban
1987 Chevrolet R20
1987 Chevrolet R20 Suburban
1987 Chevrolet R30
1983-1987 Chevrolet S10 Blazer
1987 Chevrolet V10
1987 Chevrolet V10 Suburban
1987 Chevrolet V20
1987 Chevrolet V20 Suburban
1987 Chevrolet V30
1975-1978 GMC C15 Suburban
1973-1974 GMC C15/C1500 Pickup
1973-1974 GMC C15/C1500 Suburban
1979-1986 GMC C1500
1979-1986 GMC C1500 Suburban
1975-1978 GMC C25
1975-1978 GMC C25 Suburban
1973-1974 GMC C25/C2500 Pickup
1973-1974 GMC C25/C2500 Suburban
1979-1986 GMC C2500
1979-1986 GMC C2500 Suburban
1975-1978 GMC C35
1973-1974 GMC C35/C3500 Pickup
1979-1986 GMC C3500
1975-1978 GMC K15
1975-1978 GMC K15 Suburban
1973-1974 GMC K15/K1500 Pickup
1973-1974 GMC K15/K1500 Suburban
1979-1986 GMC K1500
1979-1986 GMC K1500 Suburban
1975-1978 GMC K25
1975-1978 GMC K25 Suburban
1973-1974 GMC K25/K2500 Pickup
1973-1974 GMC K25/K2500 Suburban
1979-1986 GMC K2500
1979-1986 GMC K2500 Suburban
1977-1978 GMC K35
1973-1974 GMC K35/K3500 Pickup
1979-1986 GMC K3500
1987 GMC R1500
1987 GMC R1500 Suburban
1987 GMC R2500
1987 GMC R2500 Suburban
1987 GMC R3500
1987 GMC V1500
1987 GMC V1500 Suburban
1987 GMC V2500
1987 GMC V2500 Suburban
1987 GMC V3500
Fitment
Year
Make
Model
Engine
Notes
1973 - 1974
Chevrolet
Blazer
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
Blazer
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
Blazer
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1977
Chevrolet
C10
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978 - 1984
Chevrolet
C10
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1985 - 1986
Chevrolet
C10
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978 - 1980
Chevrolet
C10
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978 - 1986
Chevrolet
C10
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978 - 1980, 1982 - 1986
Chevrolet
C10
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978 - 1980
Chevrolet
C10
6.6L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978 - 1980
Chevrolet
C10
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
C10 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1977, 1981
Chevrolet
C10 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1978 - 1980
Chevrolet
C10 Suburban
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
C10 Suburban
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973, 1978 - 1979, 1982 - 1986
Chevrolet
C10 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1978 - 1980, 1982 - 1986
Chevrolet
C10 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1978 - 1980
Chevrolet
C10 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1981
Chevrolet
C20
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1984
Chevrolet
C20
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1985 - 1986
Chevrolet
C20
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
C20
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
C20
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
C20
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
C20
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
C20 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1981
Chevrolet
C20 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
C20 Suburban
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1982
Chevrolet
C20 Suburban
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973, 1982 - 1986
Chevrolet
C20 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1982 - 1986
Chevrolet
C20 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1982 - 1986
Chevrolet
C20 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1977, 1979 - 1981
Chevrolet
C30
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978
Chevrolet
C30
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978, 1982 - 1986
Chevrolet
C30
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978
Chevrolet
C30
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978, 1982 - 1986
Chevrolet
C30
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978
Chevrolet
C30
6.6L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978, 1982 - 1986
Chevrolet
C30
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
C30 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1981
Chevrolet
K10
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1984
Chevrolet
K10
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1985 - 1986
Chevrolet
K10
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
K10
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
K10
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
K10 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1981
Chevrolet
K10 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
K10 Suburban
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973, 1983, 1986
Chevrolet
K10 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1982 - 1986
Chevrolet
K10 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
K10 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1981
Chevrolet
K20
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1985
Chevrolet
K20
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
K20
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1985
Chevrolet
K20
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
K20
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
K20 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1981
Chevrolet
K20 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
K20 Suburban
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1982
Chevrolet
K20 Suburban
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973, 1985 - 1986
Chevrolet
K20 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1982 - 1986
Chevrolet
K20 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974, 1985
Chevrolet
K20 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1977 - 1981
Chevrolet
K30
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
K30
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
K30
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
K30
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
Chevrolet
K30 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1981
Chevrolet
K5 Blazer
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982
Chevrolet
K5 Blazer
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
K5 Blazer
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
Chevrolet
K5 Blazer
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R10
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R10
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R10
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R10 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R10 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R20
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R20
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R20
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R20
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R20
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R20 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R20 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R30
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R30
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
R30
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1983 - 1987
Chevrolet
S10 Blazer
2.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V10
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V10
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V10
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V10 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V20
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V20
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V20 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V20 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V30
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V30
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
Chevrolet
V30
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1977
GMC
C15 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978
GMC
C15 Suburban
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978
GMC
C15 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978
GMC
C15 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1978
GMC
C15 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
C15/C1500 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
C15/C1500 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1984
GMC
C1500
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1985 - 1986
GMC
C1500
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1980
GMC
C1500
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1986
GMC
C1500
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1986
GMC
C1500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1980
GMC
C1500
6.6L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1980
GMC
C1500
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1980
GMC
C1500 Suburban
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979, 1981 - 1986
GMC
C1500 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1986
GMC
C1500 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1980
GMC
C1500 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1978
GMC
C25
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1978
GMC
C25 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
C25/C2500 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
C25/C2500 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1981
GMC
C2500
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1984
GMC
C2500
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1985 - 1986
GMC
C2500
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
C2500
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
C2500
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
C2500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
C2500
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979, 1981
GMC
C2500 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1980, 1982, 1984
GMC
C2500 Suburban
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
C2500 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1980, 1982 - 1986
GMC
C2500 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1980
GMC
C2500 Suburban
6.6L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1980, 1982 - 1986
GMC
C2500 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1978
GMC
C35
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
C35/C3500 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1981
GMC
C3500
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
C3500
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1986
GMC
C3500
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
C3500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
C3500
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1978
GMC
K15
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1978
GMC
K15 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
K15/K1500 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
K15/K1500 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1981
GMC
K1500
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1984
GMC
K1500
4.1L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1985 - 1986
GMC
K1500
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
K1500
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
K1500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1981
GMC
K1500 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982
GMC
K1500 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
K1500 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1978
GMC
K25
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1975 - 1978
GMC
K25 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
K25/K2500 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
K25/K2500 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1981
GMC
K2500
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1985
GMC
K2500
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
K2500
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
K2500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1981
GMC
K2500 Suburban
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982, 1984
GMC
K2500 Suburban
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
K2500 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1977 - 1978
GMC
K35
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1973 - 1974
GMC
K35/K3500 Pickup
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1979 - 1981
GMC
K3500
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
K3500
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
K3500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1982 - 1986
GMC
K3500
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R1500
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R1500
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R1500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R1500 Suburban
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R1500 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R2500
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R2500
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R2500
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R2500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R2500
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R2500 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R2500 Suburban
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R3500
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R3500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
R3500
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V1500
4.3L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V1500
5.0L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V1500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V1500 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V2500
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V2500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V2500 Suburban
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V3500
4.8L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V3500
5.7L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
1987
GMC
V3500
7.4L
27 Circuits; 18 Fuses w/Horn Relay; Bulkhead Connector Firewall Pass-Through; Supersedes From PN[10205]
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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.