Blazer 2WD V6-4.3L VIN X (2004)
7. Remove the backing plate nuts.
8. Remove the backing plate from axle housing flange.
Installation Procedure
1. Install the backing plate to the axle housing flange.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the backing plate nuts.
Tighten the backing plate bolts to 135 Nm (100 ft. lbs.).
3. Install the park brake shoe.