Get Used 2012 GMC Diesel Values

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2012
Diesel
2012 GMC Savana Passenger trims

2012 Savana Passenger

MPG City
13
MPG Hwy
17

Maintaining roughly the same shape since 1996, the 2012 GMC Savana Passenger van offers space considerable enough to hold between 8 to 15 occupants. Learn more.

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2012 GMC Sierra 2500HD trims

2012 Sierra 2500HD

MPG City
No data
MPG Hwy
No data

Receiving a major mechanical and design refit in 2011, the highly capable 2012 GMC Sierra 2500HD comes in either gasoline or diesel power. Learn more.

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2012 GMC Sierra 3500HD trims

2012 Sierra 3500HD

MPG City
No data
MPG Hwy
No data

The top of the line one-ton pickup truck, the 2012 GMC Sierra 3500HD enters the model year still benefiting heavily with either a powerful gasoline engine or a high-torque turbo-diesel power plant. Learn more.

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2012 GMC Prices & Values: In 2012, GMC added several color options to the Acadia, revised packages for the Canyon, updated features on the Sierra, altered powertrain options on the Terrain, and equipped Yukon trims with electronic sway control and StabiliTrak. A recall was made pertaining to electrical issues with the Envoy.