CURT Manufacturing 120050 Features: Sealed Main Body Prevents Rusting From Inside Out Open Back End On Receiver For Easy Cleaning One-Piece Collar Reduces Rust And Ensures Strength Exceeds V-5 Standards Durable Powder Coat Finish Resists Rust/Corrosion Robotic Welding For Superior Strength And Fit Limited Lifetime Warranty To Original Purchaser Height: 22.00 Width: 13.00 Length: 60.00 Weight: 66.00 lbs Fitment: 1988/Oldsmobile/Cutlass Supreme/Classic Coupe 2-Door/5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated::RearDrilling Required~ Main Hitch Body Exposed~ Install Time 45 Minutes^^1988/Oldsmobile/Cutlass Supreme/Classic Brougham Coupe 2-Door/5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated::RearDrilling Required~ Main Hitch Body Exposed~ Install Time 45 Minutes^^1988/Chevrolet/Monte Carlo/LS Coupe 2-Door/5.0L 305Cu. In. V8 GAS OHV Natur...