1998 GMC Suburban Owner's Manual - Page 373

I ~~ Short TripKity Maintenance Schedule -- Gasoline Engines 1 I I SERVICED B Y 1 3,000 Miles (5000 km) 0 Change engine oiland filter (or every3 months, whichever occurs first). An Emission Control Service. 0 Lubricate chassis components(or every 3 months, whichever occurs first). (See footnote#.) 0 Check readfront axle fluid level add fluid as needed. Check constant and velocity joints and axle seals for leaking. (See footnote **.) DATE I ACTUAL MILEAGE 6,000 Miles (10 000 km) 0 Change engine oiland 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 fluid as needed. Check add constant velocity joints and axle seals for 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 9,000 Miles (15 000 km) 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Sewice. MILEAGE (Continued) 7-9