Avalanche 4WD V8-5.3L (2011)
Front Bumper Bracket: Service and Repair
Front Bumper Impact Bar Bracket Replacement
Removal Procedure
1. Remove all related panels and components.
Note: Do not remove any material from the frame rail when removing the bumper bracket.
2. Remove the damaged bumper bracket.
Installation Procedure
Note: Drill 2 holes on each side of the rail.
1. Position the template as shown. Drill two 15 mm (9/16 in) holes on each side of the frame rail at the locations indicated on the template.