CURT Manufacturing 13401 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: 20.00 Width: 10.00 Length: 42.00 Weight: 39.00 lbs Vehicle Type: CURT Manufacturing Fitment: 1991/GMC/Jimmy/Base Sport Utility 2-Door/6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated::RearDrilling Required~ Main Body Concealed~ Install Time 30 Minutes~ w/106.5 in. Wheel Base^^1991/GMC/Jimmy/Base Sport Utility 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::RearDrilling Required~ Main Body Concealed~ Install Time 30 Minutes~ w/106.5 in. Wheel Base^^1991/Chevrolet/Blazer...