Westin Oval Tube Step Bar Mount Kit Features: Required Part For Oval Tubes Vehicle Specific Mount Kit Insures Proper Fit 5 Year Warranty Height: 9.00 Width: 9.00 Length: 20.00 Weight: 16.00 lbs Fitment: 2013/GMC/Yukon/SLT Sport Utility 4-Door/5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated^^2013/GMC/Yukon/SLE Sport Utility 4-Door/5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated^^2013/GMC/Yukon/Hybrid Sport Utility 4-Door/6.0L 5967CC 364Cu. In. V8 ELECTRIC/FLEX OHV Naturally Aspirated^^2013/GMC/Yukon/Denali Sport Utility 4-Door/6.2L 6162CC 376Cu. In. V8 GAS OHV Naturally Aspirated^^2013/GMC/Yukon/Denali Sport Utility 4-Door/6.2L 376Cu. In. V8 FLEX OHV Naturally Aspirated^^2013/GMC/Yukon/Denali Hybrid Sport Utility 4-Door/6.0L 5967CC 364Cu. In. V8 ELECTRIC/FLEX OHV Naturally Aspirated^^2013/GMC/Yukon XL 2500/SLT Sport Utility 4-Door/6...