Frame Brace Replacement TrailBlazer, Envoy, Bravada

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Remove the 2 mounting bolts from the frame brace.
3. Remove the frame brace from the frame.

Notice: Refer to Fastener Notice in the Preface section.




1. Install the frame brace to the frame using the 2 mounting bolts.

Tighten
Tighten the bolts to 50 N·m (37 lb ft).

2. Lower the vehicle.

Frame Brace Replacement TrailBlazer EXT, Envoy XL

1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Remove the mounting bolts (2) from the frame brace (1) .
3. Remove the frame brace (1) from the frame.

Notice: Refer to Fastener Notice in the Preface section.




1. Install the frame brace (1) to the frame using the mounting bolts (2).

Tighten
Tighten the bolts to 50 N·m (37 lb ft).

2. Lower the vehicle.