1996 Chevrolet Suburban Owner's Manual - Page 374

Every 60,000 Miles (100 000 km) Crankcase Depression Regulator Valve (CDRV) Svstem Check Engine Accessory Drive Belt Inspection Fuel Tank, Cap and Lines Inspection Evaporative ControlSystem Inspection Exhaust Gas Recirculation (EGR) System Inspection (if equipped) Exhaust Pressure RegulatorValve Inspection Follow Schedule I1 onZy if none of the conditions from Schedule I is true. Every 5,000 Miles (8 000 km) Engine Oil and Filter Change (or every 12 months, whichever occurs first) Chassis Lubrication (or every 12 months, whichever occurs first) Drive Axle Service At 5,000 Miles (8 000 km) - Then Every 10,000 Miles (16 000 km) Tire Rotation Every 10,000 Miles (16 000 krn) Shields and Underhood Insulation Inspection Air Intake System Inspection Thermostatically ControlledEngine Cooling Fan Check (or every 12 months, whichever occurs first) Every 30,000 Miles (48 000 km) Cooling System Service (orevery 24 months, whichever occurs first) Front Wheel Bearing Repack (or at Each Brake Relining) (2-Wheel Drive Only) Fuel Filter Replacement Air Cleaner Filter Replacement 7-1 1