New full manual valve body from TCIŽ allows for quicker, more positive shifting & includes engine braking to assist with deceleration in rock crawlers & 4x4 vehicles
Four-wheel drive vehicles tend to be tough on drivetrain components, especially the applications that are intended for more serious use. To counter this ongoing dilemma, engineers at TCIŽ have designed a Full Manual Reverse Shift Pattern Valve Body with an engine braking function for GM Turbo 400 transmissions. The innovative TCIŽ engine braking system not only improves deceleration, it also aides the braking system of the vehicle.

In addition to engine braking, this revolutionary valve body from TCIŽ has several other unique benefits. Its full manual shifting allows the operator of the vehicle to select gears manually, which allows for quicker shift timing and higher line pressures that reduce clutch slippage under high loads. In addition, the valve bodys reverse shift pattern makes for a better fit with many GM off-road performance applications.
All TCIŽ valve bodies are 100% quality checked for proper function and, where applicable, proper operating pressures are checked on a highly accurate valve body testing machine. For more information about the TCIŽ GM TH400 Full Manual Reverse Shift Pattern Valve Body with Engine Braking or any other TCIŽ product, call us at 1-888-776-9824, or visit us online at
www.tciauto.com.
Quick Summary
Product: TCIŽ GM TH400 Full Manual Reverse Shift Pattern Valve Body With Engine Braking
Part Number: #221201
Shop TCI Specialty Valve Bodies Features & Benefits:
Full manual reverse shift pattern valve body with engine braking function for GM TH400
Full manual shifting allows manual gear selection for quicker shifts & higher line pressures to reduce clutch slippage
Features engine braking to allow GM 4x4 vehicles to rapidly decelerate
Reverse shift pattern is a better fit for many GM 4x4 applications
Valve bodies are quality and pressure checked on a valve body testing machine at TCIŽ facility