Work Truck 4x2 Crew Cab 6.6 ft. box 153.7 in. WB
2012 GMC Sierra 2500HD
The GMC Sierra HD line of heavy-duty pickups was reengineered for 2011, with a new frame, new front and rear suspensions, bigger brakes, more powerful Duramax 6.6-liter turbo diesel and a luxurious new top-line Denali. As a result, changes for 2012 are minor: The 2012 Sierra HD Work Truck now comes with cruise control and a spare tire lock as standard, vertical camper mirrors standard on 3500 Work Truck, and a new HDD navigation system with AM/FM/SiriusXM stereo with CD/DVD player, MP3 compatibility and USB port available on middle trim levels.
GMC Sierra HD heavy-duty pickups are well-suited for real-world …
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As a result, changes for 2012 are minor: The 2012 Sierra HD Work Truck now comes with cruise control and a spare tire lock as standard, vertical camper mirrors standard on 3500 Work Truck, and a new HDD navigation system with AM/FM/SiriusXM stereo with CD/DVD player, MP3 compatibility and USB port available on middle trim levels.
GMC Sierra HD heavy-duty pickups are well-suited for real-world …
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Engine | 6.0L V-8 |
MPG | |
Seating | 6 Passengers |
Transmission | 6-spd auto w/OD |
Power | 360 @ 5400 rpm |
Drivetrain | rear-wheel |