Chassis Cont Mod

Application:
SIERRA 1500 PICKUP 19 Towing Control; new style (mirrors mount on door skin), (behind LH bumper), trailer lamp control
SIERRA 1500 PICKUP 20 Towing Control; (behind LH bumper), trailer lamp control, ID 13524896
SIERRA DENALI 1500 19-20 Towing Control; (behind LH bumper), trailer lamp control
SILVERADO 1500 PICKUP 19 Towing Control; new style (mirrors mount on door skin), (behind LH bumper), trailer lamp control
SILVERADO 1500 PICKUP 20 Towing Control; (behind LH bumper), trailer lamp control