Certified. Dark Sky Metallic 2020 GMC Yukon Denali 4WD 10-Speed Automatic with Overdrive EcoTec3 6.2L V8 4WD. Odometer is 40537 miles below market average! Certification Program Details: Ford Blue Advantage: Blue Certified* 139 Point Inspection* Transferable Warranty* Vehicle History* Warranty Deductible: $100* Roadside Assistance* Limited Warranty: 3 Month/4,000 Mile (whichever comes first) after new car warranty expires or from certified purchase date* and 11,000 FordPass Rewards Points to use toward first maintenance visit.