Installation Procedure
- Connect the electrical connector to the accessory power outlet, if equipped.
- Install the instrument panel sound insulator to the vehicle.NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
- Install the screws that retain the instrument panel sound insulator to the following components:
- The knee bolster
- The instrument panel
- The floor duct
Tighten
Tighten the screws to 1.5 N.m (13 lb in).
- Install the screw that retains the instrument panel sound insulator to the heater assembly.
Tighten
Tighten the screw to 1.5 N.m (13 lb in).
- Install the center console to the vehicle if equipped with RPO code YC7 (GMC Envoy). Refer to CONSOLE REPLACEMENT - FRONT FLOOR (FULL LENGTH (AUTO TRANS)) or CONSOLE REPLACEMENT - FRONT FLOOR (FULL LENGTH (ENVOY)) or CONSOLE REPLACEMENT - FRONT FLOOR (NON-FULL LENGTH) or CONSOLE REPLACEMENT - FRONT FLOOR (FULL LENGTH (MANUAL TRANS)) .