Overview & Reviews
Coming off a redesign last year, the 2008 GMC Sierra 1500 has only minor changes this year. Satellite radio is now standard equipment and an integrated trailer brake controller is optional. GMC says it will also be offering 22-inch wheels (as a dealer accessory) and a flashier version of the Z71 Off-Road package called the Sierra All Terrain.
- Refined and very quiet ride, pleasing fit and finish inside, seats are comfortable for long drives, comprehensive list of safety equipment.
- Larger turning circle than most rivals, mediocre interior storage and cupholders.
User Reviews:
Showing 31 through 40 of 91.00-
My fifth GMC - 2008 GMC Sierra 1500
By Mick - September 10 - 1:43 amThis truck drives great! I have an 03 Yukon that gets about the same mileage without cutting 4 cylinders off so that doesnt seem to be worth much. It has developed a squeak in the front end the past few days like a dry ball joint but the dealership isnt open on the weekend so I will get it there Monday, pretty annoying for a truck with 3000 miles. I have always loved GMCS so I love this one too, it looks great and other than the squeak has been great. There is a lot of air noise from the doors that is annoying with the radio off. There are plenty of power ports for devices in the front and back and even one in the console!
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Bad Transmission - 2008 GMC Sierra 1500
By junkgmcsierra - September 2 - 6:40 amGMC will not stand behind there Trucks. My 2013 Sierra has ahard banging type clunk noise when shifting to 3rd gear sometime it feels like the powertrain is going to break. After several attemts to have it resolved including a test drive from a GM rep i have been told this is normal condition. GM bulletin # 01-07-30-042G. This truck has less than 9k miles on it.
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News of GMs dimise greatly exhaggerated - 2008 GMC Sierra 1500
By The Needle - July 19 - 10:46 amA family member bought the Tundra in Oct.07-Toyota is making a big deal out of their 5.7L engine etc...the Tundra is a nice truck--but I decided to go with the Sierra for several reasons: Better road manners--especially on the freeway--very tight steering. Much more luxurious, refined and thought-ought interior. Everything inside is beautiful and solid--not an easy feat to accomplish. Classic looks--yet modern. GM really hit a home run with this design. I get more looks and questions than when I had a Porche. Perfect size Crew-cab. This is the biggest downer with Tundra--you either get the smaller ex-cab or the huge double--bigger than Dodges. Bad combo. GM hands down!
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Great Truck ! - 2008 GMC Sierra 1500
By bigsky - June 6 - 11:43 pmGM hit it out of the park on this one! I bought the SLT with All Terrain package and its a great combination. Drive the Tundra then buy the GMC.
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Disappointed - 2008 GMC Sierra 1500
By Darryl - May 22 - 10:10 pmI have loved Chevrolets and GMCs for 30 years. My 03 Chevy Silverado was the best truck I have ever had. The 08 GMC has been the most disappointing truck I have ever purchased. I am constantly getting alarms that include: Park assist off, air bag, low tires when they are not. On top of the alarms that the dealer cannot fix I have had two interior fans replaced and they are rattling again. The motor is tapping even though I do the recommended everything. The ABS brakes act like I am on ice on dry road. Cheaper braking system. Already have warped discs. My o3 brakes went 144K miles. The sun visors are not wide enough to block the sun. Cannot handle the same trailer as the 03.
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2008 4.3ltr Sierra W/T - 2008 GMC Sierra 1500
By lvl477 - December 23 - 2:13 amThis is my first new truck. I traded up from an 03 Malibu. I gotta say, if that car handled like this truck does Id still have it! Its like floating over country roads compaired to riding in a friends 08 Ram. But, you still get a solid amount of "feedback" (Enough to keep you interested in driving.) Its solidly manufactured, and gorgeous on the inside! My only complaints are 1) $800 extra if you get the DIC included? 2) Still no cabin air filter... maybe by 2010 and 3) Itty bitty headlamp bulbs...dont get me started on the factory Fog-lamps
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Near Perfect - 2008 GMC Sierra 1500
By OD - December 18 - 12:06 amThe absolute best truck on the market! Had my Sierra w/ All Terrain package for three weeks and at just under 3k miles, I couldnt be happier. Rides like a luxury car on the highway and an off-roader when needed. All Terrain package runs just under Denali as far as price but maintains more of the off- roader feel. Z71 package w/ 20" chrome wheels, 5.3 liter V8, 2-tone leather seating, & much more. I am getting 20 to 21 mpg on hwy & 17 city! Not bad for a larger V8 that really isnt meant for fuel effiency. Overall, best truck on the market after extensive checking and I couldnt be happier. If you are looking for a real deal with a great feel do not stop short of at least drinving one!
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King of Trucks - 2008 GMC Sierra 1500
By DACO7916 - September 30 - 5:00 amTo me this is the best full size pick up there is on the market. It is the perfect combination of power, comfort, elegance, sportiness, not too over the top styling.
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Best truck I have owned - 2008 GMC Sierra 1500
By Damion Green - June 4 - 3:40 pmI love this truck. Great service from the dealership. Great truck all around. I have no complaints.
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Aint what she used be - 2008 GMC Sierra 1500
By jst0771 - May 1 - 1:46 pmBought in July of 08, currently have 65K on the truck. the only gripe I really have about is a major one. The powertrain. Im not a hard driver, mileage has been mostly highway. Ive had the forward sprag gear brak in the transmission, a front wheel bearing start to come apart, and now its sitting in the service department for low oil pressure. It also is down 2.5 quarts of oil with 25% life left on the monitor and no low oil level indicator. Ive been told by the service department that the engine can burn a quart every 1000 to 2000 miles and be considered normal. Ive reviewed several forums on the issue, and there are alot of people with with the same issue, being told the same thing.
