1995 GMC Sonoma Owner's Manual - Page 305

I Schedule Maintenance 57,000 Miles (95 000 km) I I 0 Change engine oil and filter (or every 3 months, whichever occurs first). A n EtzzissiorI 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 fluid level and add fluid as needed. Check constant velocity joints and axle seals forleaking.'3* I DATE I ACTUALMILEAGE I SERVICED BY: 60,000 Miles (100 000 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). Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals forleaking.:":k 0 For 2-Wheel Drive vehicles only: Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first). 17 Inspect engine accessory drive belt. An Enzissiot1 Control Service. 0 Drain, flush and refill cooling system (or every 24 months, whichever occurs first). See"Engine Coolant" in the Index for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap. An Emission Control Service. 0 Replace spark plugs (except 2.2L Code 4 engine). A7 En?is.siorz Corztrd 1 Service. (Continued) 7-17