1997 GMC Safari Owner's Manual - Page 332

I Short Trip/City MaintenanceSchedule I 3,000 Miles ( 000 km) 5 0Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 1 6,000 Miles (10 000 km) 0Change engine oil and filter (or every 3 months, whichever occursfirst). An Emission Confrol Service. Q Lubricate chassis components (or every 3 months, whichever occursfirst). (See footnote#.) 0Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle sealsfor leaking. (See footnote* *.) 0Lubricate chassis components (or every 3 months, whichever occursfirst). (See footnote#.) Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and ** axle seals for leaking. (See footnote .) 0Rotate tires. See "Tire Inspection and Rotation'' in the Index for proper rotation pattern and additional information. (See footnote +.) DATE ACTUAL MILEAGE SERVICED DATE ACTUAL - MILEAGE SERVICED B Y BY