TransGo Gear Command Automatic Transmission Reprogramming Kit - Mopar RE / RH TFRE-PRO AS04521 UMP Modified

UMP Modified

2007 Chevrolet Silverado 1500 HD Classic Fleetside

Has provisions to add oil fill tube

Bearing spacers hold the bearings rigidly in place and the JOES design utilizes tight shaft tolerances eliminating unwanted suspension movements

VR1 pump features a 10 AN O-ring inlet and outlet

TransGo Gear Command Automatic Transmission Reprogramming Kit - Mopar RE / RH TFRE-PRO AS04521 UMP ModifiedTransGo Gear Command Automatic Transmission Reprogramming Kit Mopar RE RH This Reprogramming Kit is designed for the aggressive sport driver with engine power additions that is looking for that competitive edge in transmission torque capacity. This kit includes valve body and servo components as well as internal components that are calibrated for higher operating pressures in all gears. As a result, with a more aggressive pressure curve and MAX main