1998 GMC Safari Owner's Manual - Page 370

1 Long Tripmighway Maintenance Schedule 60,000 Miles (100 000 km) (Continued) If- you do not useyour vehicle under anyof these conditions, change thefluid andfilter every 50,000 miles (83 000 km). 0 Rotate tires. See "Tire Inspection and Rotation" the Index for proper in rotation pattern and additional information. (See footnote +.) 0 Inspect engine accessory drive belt. 0 Replace fuel filter. An Emission Control Service. (See footnote.)..) 0 Replace air cleaner filter. An Emission Control Service. 0 Inspect fuel tank, and linesfor damage or leaks. Inspect fuel cap gasket cap for any damage. Replace parts needed. as An Emission Control Service. (See footnote.)..) 67,500Miles (112 500 km) 0 Change engine oil and (or every 12 months, whichever occurs first). filter An Emission ControlService. 0 Lubricate chassis components (or every months, whichever occursfirst). 12 (See footnote#.) 0 Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle sealsfor leaking. (See footnote**.) 0 Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. (See footnote +.) DATE I 7-36.