Overview & Reviews

The 2010 GMC Sierra 1500 with the 5.3-liter V8 receives tweaks that yield incrementally better fuel economy, including a standard six-speed transmission and variable valve timing. The 6.2-liter V8 also gets a standard six-speed. The 6.0-liter V8 has been dropped, but all remaining V8s can now run on E85 as well as gasoline. Side curtain airbags, seat-mounted side airbags and stability control are standard on all models, and USB connectivity is optional on SLE and SLT (standard on Denali).

• Smooth and quiet ride, agreeable seats, brawny optional V8s, comprehensive standard safety equipment, upscale interior on SLT and Denali models.

• Large turning circle, bland base interior design, mediocre cabin storage.

User Reviews:

Showing 11 through 19 of 19.00

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  Great Truck, Great Brand - 2010 GMC Sierra 1500
  By Vermonter - March 16 - 10:00 am

  This is the third GM truck that I have owned, and this is the best so far. Very comfortable ride,lots of power,and for a truck it has good gas mileage,17.8 miles per gallon. Interior isnt fancy, but its functional and easy to use. The only complaint is that the headliner rattles a bit, but the dealer says they can fix it. I have had no major issues with my other GM trucks and am not expecting any with the is one, overall great truck!

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  New Truck - 2010 GMC Sierra 1500
  By Livwir - September 29 - 11:16 pm

  Z60 package with 5.3L V8 and 3.42 rear gear. Z60 chorme package really stands out on a black truck. It has great get up and go power, the 6 speed transmission takes some getting use to. The 20" rims and tires plus chrome, I get "Good looking truck" comments a lot. The steering wheel control are great, love the blue tooth(hands free phone). I have leather bench seat, the center fold down is just the right height & size with plenty of storage. Everyone that rides in the center complain about the seat beat release.