Steelcraft Features: No-Drill Installation Custom Mounting Brackets Black Powdercoat Finish Custom Polyethylene Step Pads Quality Materials For Maximum Protection Available For Wide Range Of Vehicles 3 Year Warranty Height: 11.00 Width: 11.00 Length: 72.00 Weight: 45.00 lbs Vehicle Type: Steelcraft Fitment: 2010/Hummer/H3/Base Sport Utility 4-Door/3.7L 3654CC 223Cu. In. l5 GAS DOHC Naturally Aspirated^^2010/Hummer/H3/Alpha Sport Utility 4-Door/5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated^^2010/Hummer/H3/Alpha Sport Utility 4-Door/5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated^^2009/Hummer/H3/X Sport Utility 4-Door/3.7L 3654CC 223Cu. In. l5 GAS DOHC Naturally Aspirated^^2009/Hummer/H3/Championship Series Sport Utility 4-Door/5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated^^2009/Hummer/H3/...