GM Service Manual Online
For 1990-2009 cars only

Body Side Rear Drain Duct Replacement Avalanche

Removal Procedure

  1. Remove the rear compartment cover assembly.
  2. Remove the assist handle. Refer to Endgate Assist Handle Replacement .
  3. Remove the cargo box stowage lid assembly. Refer to Cargo Box Stowage Box Lid Replacement .
  4. Remove the lamp socket from the pickup box side courtesy lamp.
  5. Remove the cargo box stowage box . Refer to Cargo Box Stowage Box Replacement .

  6. Object Number: 741581  Size: SH
  7. Remove the push-pin retainers from the duct assembly.
  8. Remove the drain hose and grommet from the inner fender wheelwell.
  9. Remove the duct assembly from the vehicle.

Installation Procedure


    Object Number: 741581  Size: SH
  1. Install the duct assembly to the vehicle.
  2. Insert the drain hose and grommet to the inner fender wheelwell.
  3. Insert the push-pin retainers to the duct assembly.
  4. Install the cargo box stowage box . Refer to Cargo Box Stowage Box Replacement .
  5. Install the lamp socket to the pickup box side courtesy lamp assembly.
  6. Install the cargo box stowage lid assembly. Refer to Cargo Box Stowage Box Lid Replacement .
  7. Install the assist handle. Refer to Endgate Assist Handle Replacement .
  8. Install the rear compartment cover assembly.