Sierra Classic 2500 4WD V8-6.0L (2007)
Front Bumper Reinforcement: Service and Repair
Front Bumper Impact Bar Bracket Replacement (1500)
Front Bumper Impact Bar Bracket Replacement (1500)
1. Remove all related panels and components.
2. Remove damaged bumper bracket.
Important: Do not remove any material from end of frame rail.
3. Position the service template on the end of the frame rail. Use 3M's Repositionable Adhesive or equivalent.
4. Drill three 13 mm (1/2 in) holes at locations indicated on template.
Important: Prior to refinishing, refer to the Publication GM 4901M-D-2000 "GM Approved Refinish Materials" for recommended
products. Do not combine paint systems. Refer to paint manufacturer's recommendations.
5. Apply approved anti-corrosion primer to bare metal surfaces.
6. Position replacement bumper bracket.
Notice: Refer to Fastener Notice .
7. Install the bolts.
Tighten the bolts to 50 N.m (37 lb ft).
