0 0 2014 Mack GU400 Fuel Tank $500 USD (USED) Mack GU400 Gallons: 100 Length: 45 Width/Dia: 25.5 Height: 25.5 TANK ONLY ConditionUsedFits To Make(s)MackFits To Model(s)GU400Stock Number25863524 MLS Number13856899CategoryFuel Tanks (Truck) Last Updated10/1/2025 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info