GM Full-Size Trucks 1988-1998 Repair Information




See Figures 1 and 2

The CV (Constant Velocity) boots should be checked for damage each time the oil is changed and any other time the vehicle is raised for service. These boots keep water, grime, dirt and other damaging matter from entering the CV-joints. Any of these could cause early CV-joint failure which can be expensive to repair. Heavy grease thrown around the inside of the front wheel(s) and on the brake caliper/drum can be an indication of a torn boot. Thoroughly check the boots for missing clamps and tears. If the boot is damaged, it should be replaced immediately. Please refer to Drive Train for procedures.

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Fig. Fig. 1: CV-boots must be inspected periodically for damage

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Fig. Fig. 2: A torn boot should be replaced immediately