1995 GMC Safari Owner's Manual - Page 300

Maintenance Schedule II The services shown in this schedule up to 100,000 miles (1 66 000 km) should be performed after 100,000 miles ( 166 000 km) at the same intervals. Footnotes The California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability priorto the completion of vehicle useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance recorded. be ** Drive axle service: 0 Locking Differential -Drain fluid and refill atfirst engine oil change. At subsequent oil changes,check fluid level and add fluid needed. If as driving in dusty areas or towing a trailer,drain fluid and refillevery 15,000 miles (25 000 km). Standard Differential - Check fluid level and addfluid as needed at every engine oil change. If driving in dusty areas or towing a trailer, drain fluid and refill every 15,000 miles (25 000 km). More frequent lubrication may be required for heavy-duty use. 7,500 Miles (12 500 km) 0 Change engine oil and filter (or every 12 months, whicheveroccurs first). An Emission ControlService. Lubricate the front suspension, balljoints and king pin bushings, steering linkage and transfer case shift linkage, parkingbrake cable guides, and brake pedal springs at every change (or every 12 oil months, whichever occurs first). 0 Check readfront axle fluid level and add fluidas needed. Check constant velocity joints and axle seals for leaking.** 0 Rotate tires. See "Tire Inspection and Rotation" in the Index proper for rotation pattern andadditional information. 7-26