Air Distribution Ducts Replacement - Auxiliary (Lower/Suburban/XL)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating Lower Air Duct

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedures Remove the right rear quarter trim panel. Refer to Trim Panel Replacement - Rear Quarter - Right (Extended Wheelbase) or Trim Panel Replacement - Rear Quarter - Right (Standard Wheelbase) . Remove the air temperature sensor, if equipped.
1	Air Duct, Lower Tip: Squeeze the inside edge of the lower duct until the edge is clear of the air distributor duct.

Callout

Component Name

Preliminary Procedures

Remove the right rear quarter trim panel. Refer to Trim Panel Replacement - Rear Quarter - Right (Extended Wheelbase) or Trim Panel Replacement - Rear Quarter - Right (Standard Wheelbase) .
Remove the air temperature sensor, if equipped.

Air Duct, Lower
Tip: Squeeze the inside edge of the lower duct until the edge is clear of the air distributor duct.