18 reviews
2008 GMC Sierra 1500
2008 GMC Sierra 1500
Available Price Range $9,356-$25,136 TrimsN/A Combined MPG 15-17 SeatsN/A

Our Take on the 2008 GMC Sierra 1500

Our Take

Redesigned for 2007, the GMC Sierra full-size pickup was restyled, inside and out, and boasted roomier cabins, greater maximum towing capacity and higher gas mileage. GMC says ride, handling and interior noise levels were also improved.As before, the Sierra shares a platform with the Yukon and Yu... Read Full Report

What We Don't Like

  • Brake pedal's lack of feel
  • Crew cab's upright rear seat backrest isn't comfortable
  • Plastic bedliner looks dated

Notable Features

  • New All Terrain trim for 2008
  • Choice of two interior designs
  • Three cab styles
  • Three cargo bed lengths


Our Expert Reviews

Here in truck country, loads of folks drive big pickup trucks just because they want to. Wide-open spaces and all that.Sure, the gas mileage is grim and they're hard to maneuver in Phoenix's increasingly urban environment, but this Western tradition won't go away until the drivers are forced, by economics, fuel scarcity or social pressure, to trade in Ole' Bessie for a car.M... Read full review for the 2008 GMC Sierra 1500

Consumer Reviews


Average based on 18 reviews

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by Denali Lover FOREVER! from Carolina Beach, NC on April 3, 2010

By FAR the best truck I've ever had the pleasure of owning. The Sierra Denali AWD line to me rates far above any other truck out there ESPECIALLY when it comes to BOTH LUXURY AND PERFORMANCE! Who want... Read Full Review


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Asking Price Range
$17,590 - $42,210
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Crash-Test Reports


There are currently 4 recalls for this car.

Safety defects and recalls are relatively common. Stay informed and know what to do ahead of time.

Safety defects and recalls explained

Warranty Coverage





Roadside Assistance Coverage


What you should get in your warranty can be confusing. Make sure you are informed.

Learn More About Warranties

Warranties Explained


Often called a basic warranty or new-vehicle warranty, a bumper-to-bumper policy covers components like air conditioning, audio systems, vehicle sensors, fuel systems and major electrical components. Most policies exclude regular maintenance like fluid top offs and oil changes, but a few brands have separate free-maintenance provisions, and those that do offer them is slowly rising. Bumper-to-bumper warranties typically expire faster than powertrain warranties.


Don't be misled a 10-year or 100,000-mile powertrain warranty doesn't promise a decade of free repairs for your car. It typically covers just the engine and transmission, along with any other moving parts that lead to the wheels, like the driveshaft and constant velocity joints. Some automakers also bundle seat belts and airbags into their powertrain warranties. With a few exceptions, powertrain warranties don't cover regular maintenance like engine tuneups and tire rotations.

Roadside Assistance

Some automakers include roadside assistance with their bumper-to-bumper or powertrain warranties, while others have separate policies. These programs cover anything from flat-tire changes and locksmith services to jump-starts and towing. Few reimburse incidental costs like motel rooms (if you have to wait for repairs).

Free Scheduled Maintenance

Some automakers include free scheduled maintenance for items such as oil changes, air filters and tire rotations. Some include consumables including brake pads and windshield wipers; others do not. They are typically for the first couple of years of ownership of a new car.

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