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2012 GMC Sierra 1500

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Kelley Blue Book Retail:  Get Value   Change Vehicle


EPA Fuel Economy:
City: 12 – 15   Highway: 18 – 22
Available Engines:
403-hp, 6.2-liter V-8 (flexible; E85)
302-hp, 4.8-liter V-8 (flexible; E85)
315-hp, 5.3-liter V-8 (flexible; E85)
195-hp, 4.3-liter V-6 (regular gas)
Available Transmissions: 4-speed automatic w/OD
6-speed automatic w/OD and auto-manual

New or Notable

 What We Like

 What We Don't

Luxurious Denali trim level
New hard-drive-based navigation radio available
Standard trailer-sway control and hill start assist
Available in hybrid form
Overall range of power, looks, utility and comfort
Excellent towing manners, plenty of pulling power
Standard side curtain, side-impact airbags
Available 6.2-liter V-8
6.2-liter V-8 fuel economy

Vehicle Summary

The GMC Sierra 1500 and Chevrolet Silverado share the same platform, but the GMC product is often positioned as a more upscale offering. Mechanically, the trucks are the same. There might be slight differences in curb weight and payload, but they share the same powertrain and chassis components. Versions of the Sierra seat up to six people. Competitors include the Ford F-150 and Ram 1500.

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Consumer Car Reviews


Available Styles

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  Original MSRP

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Xtra Fuel Economy








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