1996 Chevrolet Blazer Owner's Manual - Page 354

75,000 Miles (125 000 km) 0Change engine oil andfilter (or every 12 months, whichever occurs first). An Eunission Control Service. 82,500 Miles (137 500 km) 0Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. 0Lubricate the front suspension, ball joints, steering linkage and transfer case shift linkage, parking brake cable guides, propshaft splines, universal joints, brake pedal springs and clutch pedal springs at every oil change (or every 12 months, whichever occurs first). 0Check readfront axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.** 0Lubricate the front suspension, balljoints, steering linkage andtransfer case shift linkage, parking brakecable guides, propshaft splines, universal joints, brake pedal springs and clutch pedal springs at every oil change (or every 12 months, whichever occurs first). 7-42