1995 GMC Yukon Owner's Manual - Page 389

Maintenance Schedule I - Gasoline Engines With Light Duty Emissions (Continued) 0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. 0 Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for 39,000 Miles (65 000 km) 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Ernissio~? Control Service. 0 Lubricate the front suspension, king pin bushings. steering linkage, transmission shift linkage, transfer case shift linkage, parking brake cable guides, rear driveline center splines,front axle propshaft splines, brake pedal springs and clutch pedal springs. Ball joints and king pin bushings should not be lubricated unless their temperature is I O " F (-12" C), or higher. When weather is cold, let the ball joints and king pin bushings warm up before lubrication or they could be damaged. Perform each of the listed lubrication service items at this mileage interval (or every 6 months, whichever occurs first). 0 Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals forleaking.2"': DATE ACTUAL MILEAGE SERVICED BY: 7-2 1