1995 GMC Sonoma Owner's Manual - Page 295

I Schedule Maintenance 3,000 Miles (5 000 km) I I 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 0 Lubricate the front suspension, ball joints, steering linkage and transfer case shift linkage, parking brake cable guides, propshaft splines, universal joints, brakepedal springs, and clutch pedal springs (orevery 6 months, whichever occurs first). 0 Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. ** DATE ACTUAL MILEAGE SERVICED BY: 6,000 Miles (10 000 km) 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 0 Lubricate the front suspension, ball joints, steering linkage and transfer case shift linkage, parking brake cable guides, propshaft splines, universal joints, brake pedal springs, and clutch pedal springs (or every 6 months, whichever occurs first). 0 Check readfront axle fluidlevel and add fluid as needed. Check constant velocity joints and axle seals for leaking. ** 0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. DATE ACTUAL MILEAGE SERVICED BY: 7-7