Sierra 1500 2WD V6-4.3L (2008)
Rear Door Weatherstrip: Service and Repair
Rear Door Opening Weatherstrip Replacement (Crew Cab)
Rear Door Opening Weatherstrip Replacement (Crew Cab)
Removal Procedure
1. Remove the rear door sill plate.
2. Remove the weatherstrip from the pinch-weld flange.
Installation Procedure
1. Align the weatherstrip to the door opening with the 2 dots positioned on the upper right and left side.
2. Align the weatherstrip to the door opening with the bond joint positioned at the lower center of the door opening.
3. Install the weatherstrip to the pinch-weld flange. Ensure that the weatherstrip is fully seated.
