The TCI Trans-Scat Valve Body Kit for TH350 is designed to give solid shifts, improve downshift and kickdown control while retaining full automatic operation when placed in drive.
The Trans-Scat Valve Body Kit was designed to deliver a good solid shift suitable for towing applications or a competition quality gear shift by eliminating transmission slippage and lag. This provides a harder, more positive shift and allows you to downshift the vehicle on demand. With most models, you are able to manually shift and hold the transmission in first gear until you shift to a higher gear, which is very advantageous when extra power is needed to top a hill. As long as the vehicle remains in drive, it will still be fully automatic.

Application Summary:

Year Make/Model
1971-1979 Avanti II
1973-1975 Buick Apollo
1971-1973 Buick Centurion
1973-1979 Buick Century
1976-1979 Buick Electra
1977-1979 Buick Estate Wagon
1970-1972 Buick GS
1971-1979 Buick LeSabre
1973-1979 Buick Regal
1977-1978 Buick Riviera
1975-1978 Buick Skyhawk
1969-1972 Buick Skylark
1975-1979 Buick Skylark
1969 Buick Special
1968-1972 Buick Sportwagon
1970-1975 Chevrolet Bel Air
1970-1972 Chevrolet Biscayne
1969-1974 Chevrolet Blazer
1972 Chevrolet Brookwood
1975-1979 Chevrolet C10
1969-1974 Chevrolet C10 Suburban
1976-1979 Chevrolet C10 Suburban
1975-1979 Chevrolet C20
1969-1979 Chevrolet C20 Suburban
1975-1979 Chevrolet C30
1969-1979 Chevrolet Camaro
1970-1972 Chevrolet Caprice
1975-1979 Chevrolet Caprice
1970-1972 Chevrolet Chevelle
1975-1979 Chevrolet Corvette
1969-1979 Chevrolet El Camino
1975-1979 Chevrolet G10
1975-1979 Chevrolet G20
1969-1974 Chevrolet G20 Van
1975-1979 Chevrolet G30
1969-1979 Chevrolet Impala
1975-1979 Chevrolet K10
1969-1974 Chevrolet K10 Suburban
1976-1979 Chevrolet K10 Suburban
1975-1979 Chevrolet K20
1969-1979 Chevrolet K20 Suburban
1977-1979 Chevrolet K30
1975-1979 Chevrolet K5 Blazer
1969-1972 Chevrolet Kingswood
1975-1976 Chevrolet Laguna
1973-1979 Chevrolet Malibu
1970-1979 Chevrolet Monte Carlo
1975-1979 Chevrolet Monza
1970-1978 Chevrolet Nova
1975-1979 Chevrolet P10
1975-1979 Chevrolet P20
1975-1979 Chevrolet P30
1969-1972 Chevrolet Townsman
1971-1977 Chevrolet Vega
1975-1978 GMC C15
1975-1978 GMC C15 Suburban
1969-1974 GMC C15/C1500 Pickup
1970-1974 GMC C15/C1500 Suburban
1979 GMC C1500
1979 GMC C1500 Suburban
1975-1978 GMC C25
1975-1978 GMC C25 Suburban
1969-1974 GMC C25/C2500 Pickup
1970-1974 GMC C25/C2500 Suburban
1979 GMC C2500
1979 GMC C2500 Suburban
1975-1978 GMC C35
1969-1974 GMC C35/C3500 Pickup
1979 GMC C3500
1978-1979 GMC Caballero
1975-1978 GMC G15
1979 GMC G1500
1975-1978 GMC G25
1979 GMC G2500
1975-1978 GMC G35
1970-1971 GMC G35/G3500 Van

Additional Information:

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Delivery times vary by destination, tracking information is provided with every purchase.

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.