Installation Procedure

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Rear Quarter Speaker (Bose Subwoofer)

Courtesy of GENERAL MOTORS CORP.

Install the subwoofer to the vehicle.

NOTE: Refer to FASTENER NOTICE .

Install the subwoofer retaining bolts (1).
Tighten: Tighten the bolts to 9.0 N.m (80 lb in).
Connect the electrical connector.
Install the rear amplifier, if removed from the top of the subwoofer. Refer to Amplifier Replacement (Base) or Amplifier Replacement (Denali Yukon) or Amplifier Replacement (Denali Suburban) or Amplifier Replacement (Escalade EXT) .
Install the rear quarter panel. Refer to TRIM PANEL REPLACEMENT - REAR QUARTER - RIGHT (UTILITY) or TRIM PANEL REPLACEMENT - REAR QUARTER - RIGHT (SUBURBAN) , or to TRIM PANEL REPLACEMENT - REAR QUARTER - LEFT (UTILITY) or TRIM PANEL REPLACEMENT - REAR QUARTER - LEFT (SUBURBAN) .