View 1 Photo View 0 Videos 1988 GMC C7 Medium Duty S/A Service Truck Recently Updated At auction Apr. 8 1988 GMC C7000 S/A Service Truck, 6,100 Hrs Showing, 33,254 miles showing, Title Will Be Marked Miles Exempt, Detroit 8.2L 8-Cylinder Diesel Engine, Dual Fuel Tanks, Steel Fuel Tank, 50 X 2... ConditionUsedStock NumberII7704 MLS Number14272145CategoryMechanic / Utility / Service Trucks Last Updated4/9/2026 LocationGillette, WY, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info