Upgrade your GM TH400 transmission with the Speedmaster PCE634.1006.02 Full Manual Valve Body, precision-machined from billet aluminum for superior strength and durability. Designed as a full manual unit, this valve body puts complete gear-selection control in the driver's hands, eliminating automatic shift programming for a more direct, performance-focused driving experience.
The striking black finish adds a clean, aggressive look while the billet aluminum construction ensures long-lasting performance under demanding conditions. Purpose-built for TH400-equipped vehicles, this valve body is an ideal upgrade for drag racing, street performance, and competition applications where precise manual control of gear changes is essential.
MPNPCE634.1006.02
UPC840136565901
