Draw-Tite Features: Class V Ultra Frame Hitch Height: 10.50 Width: 30.50 Length: 45.00 Weight: 73.00 lbs Vehicle Type: Trailer Hitch Fitment: 2007/GMC/Sierra 1500 HD Classic/SLT Crew Cab Pickup 4-Door/6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated::RearUses Existing Holes; No Drilling Required~ 1400/14000 lbs. When Used With A Weight Distribution Kit~ Requires OEM Bumper And Brackets For Installation~ Install Time Is 20 Minutes^^2007/GMC/Sierra 1500 HD Classic/SLE Crew Cab Pickup 4-Door/6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated::RearUses Existing Holes; No Drilling Required~ 1400/14000 lbs. When Used With A Weight Distribution Kit~ Requires OEM Bumper And Brackets For Installation~ Install Time Is 20 Minutes^^2007/GMC/Sierra 1500 Classic/WT Standard Cab Pickup 2-Door/5.3L 5328CC 325Cu. In. V8 GAS...