View 5 Photos View 0 Videos Used 2021 Maxon GTP 2500 80X60 Aluminum Tuk-A-Way Liftgate for Peterbilt 579 Price Drop $5,000 USD Maxon GPT 2500Lbs 80 inches (width) × 60 inches (depth) Aluminum TUK-A-WAY Ride Good Condition, Ship Ready, Quality install Available, Call DTI Trucks for more information and a shipping... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock NumberB4667A MLS Number12892428CategoryTank Truck Bodies (Vacuum, Water, Fuel) Last Updated5/21/2026 LocationWheat Ridge, CO, US Sold ByDTI Truck Parts (833) 614-___ SHOWNUMBERCall Seller Email Seller Save More Info