Note: According to different corrosion warranties, only the regional mandatory joining methods are allowed.
Installation Procedure
Removal ProcedureInstallation Procedure
Drill 8 mm (5/16 in) for plug welding along the edges of the rear bumper
impact bar stud plate as noted from the original panel.
Note: If the location of the original plug weld holes can
not be determined, space the plug weld holes every 40 mm (1½ in).
Clean and prepare the ...
Installation Procedure
Prepare all mating surfaces as necessary.
Align the front hinge pillar body reinforcement.
Drill 8 mm (5/16 in) for plug welding along the edges of the front hinge
pillar body as noted from the original
panel.
Clean and prepare the attaching surfaces for welding.
...
Buying New Tires
GM has developed and matched specific tires for the vehicle. The original equipment
tires installed were designed to meet General Motors Tire Performance Criteria Specification
(TPC Spec) system rating. When replacement tires are needed, GM strongly recommends
buying tires with the same TPC Sp ...