SIERRA

1500 | WE EXAMINED EVERYTHING AND OVERLOOKED NOTHING

Fuel Economy

Engines EPA Estimated
Fuel Economy
(city/hwy)		 Fuel Tank Capacity
(gallons)
Short
Box		 Standard
Box		 Long
Box
2WD Models with 4-speed automatic transmission Vortec 4.3L V6 15/20 26 26 34
The Sierra 2WD Vortec 4.3L V8 engine has best-in-class available fuel economy.***
4WD Models with 4-speed automatic transmission Vortec 4.3L V6 14/18 26 26 34
2WD Models with 4-speed automatic transmission Vortec 4.8L V8 14/19 26 26 34
4WD Models with 4-speed automatic transmission Vortec 4.8L V8 14/18 26 26 34
2WD Models with 4-speed automatic transmission Vortec 5.3L V8 with Active Fuel Management 14/20 26 26 34
4WD Models with 4-speed automatic transmission Vortec 5.3L V8 with Active Fuel Management 14/19 26 26 34
2WD Models with 4-speed automatic transmission Vortec 6.0L V8 13/18 26 26 34
4WD Models with 4-speed automatic transmission Vortec 6.0L V8 13/17 26 26 34

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* Manufacturer's Suggested Retail Price. Tax, title, license, dealer fees, and optional equipment extra.
**Based on EPA estimates.

***EPA est. MPG with optional 5.3L V8 engine (2WD) 15 city/ 20 hwy. Based on 2008 Large Pickup Segment. Excludes other GM vehicles.