
Preliminary Procedure
Remove the front bumper fascia opening cover. Refer to Front Bumper Fascia Opening Lower Cover Replacement
Caution: Refer to Fastener Caution in the Preface section.
Tighten 160 N·m (119 lb ft) Note: Do NOT reuse the old bolt.
Tip
For removal only loosen the bolt.
Tighten
22 N·m (17 lb ft)
Note: Secure the drivetrain and front suspension frame with hydraulic jack.
Front Bumper Impact Bar Replacement
The front bumper impact bar is welded on, and must be replaced at the factory welds to retain structure integrity. Refer to Front Bumper Impact Bar Replacement.
Bumpers and Fascias
Front Bumper Fascia ReplacementWheel Stud Replacement
Special Tools
CH-43631 Ball Joint Remover
For equivalent regional tools, refer to Special Tools.
Removal Procedure
Raise and suitably support the vehicle. Refer to Lifting and
Jacking the Vehicle.
Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and
Installati ...
Tire Pressure
Tires need the correct amount of air pressure to operate effectively.
Notice: Neither tire underinflation nor overinflation is good.
Underinflated tires, or tires that do not have enough air, can result in:
• Tire overloading and overheating which could lead to a blowout.
• Premature or irregula ...
Service Publications Ordering Information
Service Manuals
Service Manuals have the diagnosis and repair information on the engines, transmission,
axle, suspension, brakes, electrical, steering, body, etc.
Service Bulletins
Service Bulletins give additional technical service information needed to knowledgeably
service General Motors c ...