1995 GMC Yukon Owner's Manual - Page 411

Maintenance Schedule I - Gasoline Engines Heavy Duty Emissions 0 Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.2::!: 0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. DATE ACTUAL MILEAGE SERVICED BY: L 33,000Miles ( 5000 km) 5 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. I? 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 10" F (-12" C). or higher. When weather is cold, let the ball joints and king pin bushings warm up before lubrication or they couldbe damaged. Perform each of the listed lubrication service items at this mileage interval (or every 12 months, whichever occurs first). 0 Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for DATE ACTUAL MILEAGE SERVICrT BY: 7-43