2009 Gmc Yukon Xl 1500 Tires SLE P265-70R17 113S Goodyear Wrangler HP SLT P275-55R20 111S Bridgestone Dueler H-L Alenza Denali Post navigationPrevious post: Best 2008 Gmc Yukon Xl 1500 Tires & Tire SizeNext post: Best 2010 Gmc Yukon Xl 1500 Tires & Tire Size