TransTec 200-4R Overhaul Gasket Set

Quality complete overhaul gasket and seal set for the GM 200-4R four-speed overdrive automatic transmission. Manufactured by TransTec to OEM specifications for leak-free sealing in all 200-4R applications. The 200-4R requires proper sealing to maintain hydraulic pressure for correct shift timing and converter lockup operation.

Fits 1981-1990 Buick Grand National, Regal, GNX, T-Type, Corvette, Monte Carlo SS, and other GM vehicles. Essential for any 200-4R rebuild or maintenance service.