Fuel Economy

Engines EPA Estimated
Fuel Economy
(city/hwy)		 Fuel Tank Capacity
(gallons)
2WD Models Vortec 4800 V8 14/19 26
2WD Models Vortec 5300 V8 with Active Fuel Management 14/20 26
2WD Models Vortec 5300 V8 XFE 15/21 26
The 2009 Yukon Vortec 5300 V8 with Active Fuel Management has better available fuel economy than any other competitor.**
2WD Models Vortec 5300 V8 FlexFuel with Active Fuel Management Gasoline: 14/20
E85: 11/15§§§		 26
2WD Model Vortec 5.3L Flex Fuel V8 Engine Gasoline: 15/21 26
2WD Model XFE Model: Vortec 5.3L Flex Fuel V8 Engine Gasoline: 15/21 26
4WD Models Vortec 5300 V8 FlexFuel with Active Fuel Management Gasoline: 14/19
E85: 11/14§§§		 26

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* The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all GMC vehicles' destination freight charges.
**EPA est. MPG with optional 5.3L V8 engine (2WD) 14 city/20 hwy. Competitors exclude other GM vehicles.

†Based on EPA estimates.

§§§ When running on E85 fuel, the Vortec 5300 V8 FlexFuel capable engine gets an EPA estimated MPG 12 city, 16 highway on 2WD models and 11 city, 15 highway on 4x4 models.