GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2008
🢒
Sierra - 4WD
🢒
Body Repair
🢒
Bolted Exterior Body Panels and Closures
🢒 Front Door Opening Weatherstrip Replacement
Front Door Opening Weatherstrip Replacement Regular Cab
Removal Procedure
Remove the front door sill plate. Refer to
Front Side Door Sill Plate Replacement
.
Remove the weatherstrip from the pinch-weld flange.
Installation Procedure
Align the weatherstrip to the door opening with the 2 dots positioned on the upper right and left side.
Align the weatherstrip to the door opening with the bond joint positioned at the lower center of the door opening.
Install the weatherstrip to the pinch-weld flange. Ensure that the weatherstrip is fully seated.
Install the front door sill plate. Refer to
Front Side Door Sill Plate Replacement
.
Front Door Opening Weatherstrip Replacement Extended Cab
Removal Procedure
Open both doors.
Remove the front and rear door sill plate. Refer to
Front Side Door Sill Plate Replacement
or
Rear Side Door Sill Plate Replacement
.
Remove the hinge pillar trim. Refer to
Body Hinge Pillar Trim Panel Replacement
Remove the body lock pillar trim. Refer to
Body Lock Pillar Trim Replacement
Remove the windshield pillar molding. Refer to
Windshield Pillar Garnish Molding Replacement
.
Remove the weatherstrip (1) from the pinch-weld flange (2).
Installation Procedure
Align the weatherstrip to the door opening with the 2 dots positioned on the upper right and left side.
Install the weatherstrip (1) to the pinch-weld flange (2). Ensure that the weatherstrip is fully seated around the door opening.
Install the windshield pillar molding. Refer to
Windshield Pillar Garnish Molding Replacement
.
Install the body lock pillar trim. Refer to
Body Lock Pillar Trim Replacement
Install the hinge pillar trim. Refer to
Body Hinge Pillar Trim Panel Replacement
.
Install the sill plate. Refer to
Front Side Door Sill Plate Replacement
or
Rear Side Door Sill Plate Replacement
.
Inspect the door closing effort and seal to door fit.