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Used 2008 GMC Sierra 1500 Consumer Reviews

4.4 out of 5 stars
98 reviews

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5 out of 5 stars

Almost Perfect!

Sheepless, 02/09/2008
2008 GMC Sierra 1500 SLE1 4dr Crew Cab 5.8 ft. SB (4.8L 8cyl 4A)
1 of 1 people found this review helpful

Before purchasing this vehicle I researched everything about it to the inth degree. I ended up trying to decide b/t the 08 Tundra and the 08 Sierra. I test drove the Tundra and liked it, immediatly following I went and test drove the Sierra and fell in love. MPG is as advertised. I can feel the v8 switch to 4cyl but no one else in the veh can, not a bid geal. My 2 dislikes: the brakes and transmission. Simply put, replace the rear drums with the Tundra's disc brakes and replace the 4 speed tranny with a 5 or 6 speed and you have the perfect truck! The 5.3 (w the 4 speed) feels less beefy than you would expect. All in all, I am extremely pleased. I am now a GM man for life.

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1 out of 5 stars

Bad Transmission

junkgmcsierra, 03/02/2014
2008 GMC Sierra 1500 Work Truck 2dr Regular Cab 8 ft. LB (4.3L 6cyl 4A)
1 of 1 people found this review helpful

GMC 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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4.5 out of 5 stars

So Far So Good?!

nickdapit, 02/28/2009
2008 GMC Sierra 1500 SLE1 4dr Extended Cab 5.8 ft. SB (4.8L 8cyl 4A)
1 of 1 people found this review helpful

I moved up from a 96 Chevy S10 to a 2008 Sierra, and like the title says so far so good?! I am impressed with the ride and overall appeal of the truck. I had a spray-on bedliner installed and the truck has no problem getting any big job done.

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4.5 out of 5 stars

2008 4.3ltr Sierra W/T

lvl477, 08/05/2008
2008 GMC Sierra 1500 Work Truck 2dr Regular Cab 8 ft. LB (4.3L 6cyl 4A)
1 of 1 people found this review helpful

This is my first new truck. I traded up from an '03 Malibu. I gotta say, if that car handled like this truck does I'd still have it! It's 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.) It's 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...don't get me started on the factory Fog-lamps

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5 out of 5 stars

Glad to be Back

Mike, 01/02/2008
2008 GMC Sierra 1500 SLE2 4dr Extended Cab 4WD 5.8 ft. SB (5.3L 8cyl 4A)
1 of 1 people found this review helpful

I traded in my 02 Dodge about 1500 miles ago and I could not be happier. The truck performs great and will haul the snowmobile trailer much better than the Ram did. I am averaging roughly 15mpg which is 3mpg better than the Dodge.

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