Maintenance II Service Cost
Every 100,000 miles: GM recommends replacing the air filter, spark plugs (gas engines only), automatic transmission fluid/filter, and the transfer case fluid.
Every 25,000 miles: GM recommends that the fuel and exhaust systems are inspected for any damage or leaks.
Every 25,000 miles: GM recommends replacement of the engine air filter. The filter may need to be replaced more often if the vehicle is driven in dusty conditions.
Every 50,000 miles: GM recommends replacing the automatic transmission fluid and filter if you drive in severe conditions learn more »
Every 50,000 miles: GM recommends an inspection of the evaporative emission control system.