Rear caliper mounting bolt torque should be changed to 125 N.m (92 lb. ft.).
Sections and pages affected are:
- Disc Brake Caliper Assembly, Section 5B9, Page 5B9-3, Step 3.
- Specifications and Special Tools, Section 5F, Page 5F-1.
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.