1998 GMC Suburban Owner's Manual - Page 379

I Short TripKity Maintenance Schedule == Gasoline Engines I DATE 42,000 Miles (70 000 km) 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Einission Control Service. 0 Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.j 0 Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote 'k'k.) 0 Rotate tires. See "Tire Inspection and Rotation'' in the Index for proper rotation pattern and additional information. (See footnote +.j I ACTUAL MILEAGE I SERVICEDBY I 45,000 Miles (75 000 km) 0 Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Cor?trol Service. 0 Lubricate chassis components (orevery 3 months, whichever O C C L I ~ first). S (See footnote #. j Check redfront axle fluid level and add tluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote*'$.) 0 For Two-Wheel-Drive vehicles only: Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first). 0 Vehicles With GVWR Above 8,500 lbs. Only: Inspect shields and underhood insulation for damage orlooseness. Adjust or replace as required. This is CI Noise Emission Control Service. Applicable only to vehicles sold i n the United Stcrtes. DATE I MILEAGE I SERVICED BY: 7-15