GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2009
🢒
Sierra - 4WD
🢒
Brakes
🢒
Drum Brakes
🢒 Brake Drum Replacement
Special Tools
J-42450-A
Wheel Hub Resurfacing Kit
Removal Procedure
Warning:
Refer to
Brake Dust Warning
in the Preface section.
Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
.
Remove the tire and wheel assembly. Refer to
Tire and Wheel Removal and Installation
.
Remove and discard the brake drum retainers (1), if equipped.
Remove the brake drum (1).
If the brake shoes prevent the brake drum from being removed, retract the brake shoe adjuster. Refer to
Drum Brake Adjustment
.
Installation Procedure
Using the
J-42450-A
Wheel Hub Resurfacing Kit , remove any corrosion from the rear axle flange contact surface.
Install the brake drum (1).
Adjust the drum brakes. Refer to
Drum Brake Adjustment
.
Install the tire and wheel assembly. Refer to
Tire and Wheel Removal and Installation
.