Yukon XL Denali, GM Certified, 4D Sport Utility, Vortec 6.2L V8 SFI VVT, 6-Speed Automatic HD Electronic with Overdrive, RWD, Pure Silver, Light Tan w/Perforated Leather-Appointed Seat Trim, and Call GM Internet Direct at (855) 538-9531.. This Clean Vehicle is centrally located in Bakersfield, California and we ship world wide! If a picture is worth a thousand words, then how many words is this unblemished 2011 GMC Yukon XL worth? Consumer Guide Large SUV Best Buy. This Yukon XL is in terrific shape which means you won't have to touch a tool or be afraid to look under its hood. This SUV is nicely equipped with features such as Yukon XL Denali, GM Certified, 4D Sport Utility, Vortec 6.2L V8 SFI VVT, 6-Speed Automatic HD Electronic with Overdrive, RWD, Pure Silver, Light Tan w/Perforated Leather-Appointed Seat Trim, and Call GM Internet Direct at (855) 538-9531.. GM Certified Pre-Owned means you not only get the reassurance of a 12mo/12,000-Mile Bumper-to-Bumper limited warranty, but also a 2yr/30,000-Mile Standard CPO Maintenance Plan, up to a 5-Year/100,000-Mile, $0 Deductible, Fully Transferable, Powertrain Limited Warranty, a 172-point inspection/reconditioning, 24/7 roadside assistance, Courtesy Transportation, 3-Day/150-Mile Customer Satisfaction Guarantee, 3 month trial OnStar Directions & Connections Service if available, SiriusXM Radio 3mo trial if available, and a complete CARFAX vehicle history report. Call GM Internet Direct at (855) 538-9531..