1998 GMC Safari Owner's Manual - Page 344

I Short TripKity Maintenance Schedule I 9,000 Miles (15 000 km)(Continued) 0 Lubricate chassis components (or every months, whichever occurs first). 3 (See footnote#.) 0 Check readfront axle fluid level and add fluid needed. Check constant as velocity joints and axleseals for leaking. (See footnote **.) 12,000 Miles (20 000 km) 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components (or every months, whichever occurs first). 3 (See footnote#.) 0 Check readfront axle fluid level and add fluid needed. Check constant as velocity joints aid axle seals for leaking. (See footnote **.) 0 Rotate tires. See "Tire Inspection and Rotation" the Index for proper in rotation pattern and additional information. (See footnote +.) I DATE MILEAGE I 15,000 Miles (25 000 km) 0, Change engineoil and filter (or every 3 months, whichever occurs first). An Emission Control Service. El.. Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote#.) 1 DATE I 7-10