GMC Yukon 2011 Gasoline Peace, mercy, and blessings of God be upon you. Yukon Denali 2011. Engine is clean, transmission has a slight jerk for 4 years, it hasn't caused any problems. Front differential has a whine. Original body with light, un-repaired dents. Chassis and airbags are guaranteed. 3rd owner since 80,000 km. The car just returned from the South, it's a car that nothing stops. I just changed the lifters and deactivated the 4-cylinder system, which is better for GMC and American car owners know this. Mileage is 670, highway mileage.