TransGo Gear Command Automatic Transmission Reprogramming Kit - Mopar RE / RH TFRE-PRO AS04521 2007 Chevrolet Silverado 1500 HD

2007 Chevrolet Silverado 1500 HD Classic Fleetside

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

Borla Pro XS Muffler

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

Midget stainless steel left nerf bar

TransGo Gear Command Automatic Transmission Reprogramming Kit - Mopar RE / RH TFRE-PRO AS04521 2007 Chevrolet Silverado 1500 HDTransGo 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