1995 GMC Yukon Owner's Manual - Page 425

I Maintenance Schedule II Heavy Duty Emissions - Gasoline Engines With 36,000Miles (60 000 km) 0 Lubricate the i'ront suspension. king pin bushings, steering linkage. transmission shift linkage, transfer case shift linkage. parking brake cable guides, rear driveline center splines. front axlc propshaft splines, brake pedal springs and clutch pedal springs. Ball joints and king pin bushings should n o t be lubricated ~ ~ n l etheir temperature is I O " F ss (-1 2" C), or higher. When weather is cold. let the ball joints and king pin bushings warm up bef'ore lubrication o r they could bc damagcci. Perform each of the listed lubrication service items a t this mileage interval ( o r every 12 months. whichever occurs first). DATE ACTUAL MILEAGE SERVICED BY: 42,000Miles (70 000 km) 0 Change engine oil and filter (or every 12 months, whichever occurs first). A HEtuixsioII Cotlit-ol Serviw. 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 n o t be lubricated unless their temperature is I O " F (-1 2" 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 ofthe listed lubrication service items at this mileage interval (or every 12 months. whichever occurs first). Check readfront axle fluid level and add fluid a s needed. Check constant velocity joints and axle seals for leaking.:'::': 7-5 7