2003 GMC Envoy Owner's Manual - Page 409

67,500 Miles (112 500 km) 0 Check readfront axle fluid level and add fluid as 90,000Miles (150 000 km) 0 Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. CI Rotate tires. See Tire lnspection and Rotation on page 5-58 for proper rotation pattern and additional information. (See footnote +.) 75,000 Miles (125 000 km) 0 Inspect engine air cleaner filter if you are driving in dusty conditions. Replace filter if necessary. An Emission Control Service. (See footnote f.) i-l Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. 0 Rotate tires. See Tire lnspection and Rotation on page 5-58 proper rotation pattern and additional for information. (See footnote +.) needed. Check constant velocity joints and axle seals for leaking. 0 Replace fuel filter. An Emission Control Service. (See Footnote t.) ;-I Replace engine air cleaner filter. An Emission Control Service. U Rotate tires. See Tire lnspection and Rotation on page 5-58 for proper rotation pattern and additional information. (See footnote +.) 97,500 Miles (162 500 km) 0 Check readfront axle fluid level and add fluid as 82,500 Miles (137 500 km) Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. Rotate tires. See Tire lnspection and Rotation on page 5-58 proper rotation pattern and additional for information. (See footnote +.) needed. Check constant velocity joints and axle seals for leaking. CI Rotate tires. See Tire lnspection and Rotation on page 5-58 proper rotation pattern and additional for information. (See footnote +.) u 6-8