1995 GMC Yukon Owner's Manual - Page 414

Maintenance Schedule I - Gasoline Engines Heavy Duty Emissions (Continued) 0 Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.'l::k 0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. DATE SERVICED BY: ACTUAL MILEAGE 45,000 Miles (75 000 km) 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Sc)rvice. CI 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 IO" 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 i t e m at this mileage interval (or every I2 months, Whichever occurs first). constant velocity joints and axle seals for leaking.:i:*: 0 Check rear/front axle fluid level and add fluid a s needed. Check DATE ACTUAL MILEAGE SERVICED BY: 7-46