Based on GMC Sierra 1500 Denali
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 Like
What We Don't Like
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
Average based on 27 reviewsWrite a Review
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
Service & Repair
Roadside Assistance Coverage
What you should get in your warranty can be confusing. Make sure you are informed.
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.
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.