2021 GMC Sierra 3500 SLT Flatbed

2021 GMC Sierra 3500
4,736 Miles | Kernersville, NC
$77,935
est. $1,123/mo

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2006 GMC Sierra 3500 SLT

2006 GMC Sierra 3500
150,623 Miles | Springfield, IL
$24,999
est. $360/mo

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2007 GMC Sierra 3500 SLE Diesel 4x4

2007 GMC Sierra 3500
41,499 Miles | Wheat Ridge, CO
$33,999
est. $490/mo

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2007 GMC Sierra 3500 SLE LBZ duramax diesel Utility 4x4

2007 GMC Sierra 3500
181,807 Miles | Wheat Ridge, CO
$25,999
est. $375/mo

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2006 GMC Sierra 3500 Work Truck

2006 GMC Sierra 3500
85,222 Miles | Saint Cloud, MN
$24,999
est. $360/mo

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2003 GMC Sierra 3500 SLT

2003 GMC Sierra 3500
242,028 Miles | Fort Myers, FL
$14,995
est. $216/mo

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2006 GMC Sierra 3500 SLT

2006 GMC Sierra 3500
201,491 Miles | Dickinson, TX
$22,995
est. $331/mo

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2007 GMC Sierra 3500 W/T

2007 GMC Sierra 3500
94,168 Miles | Opelika, AL
$23,990
est. $346/mo

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2006 GMC Sierra 3500 137" W.B. 2D

2006 GMC Sierra 3500
128,723 Miles | New Milford, CT
$15,950
est. $230/mo

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2006 GMC Sierra 3500 Work Truck

2006 GMC Sierra 3500
355,184 Miles | Garland, TX
$14,994
est. $216/mo

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2005 GMC Sierra 3500 SLT

2005 GMC Sierra 3500
186,962 Miles | Boonville, MO
$21,995
est. $317/mo

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2004 GMC Sierra 3500 SLT

2004 GMC Sierra 3500
99,890 Miles | Wheat Ridge, CO
$34,999
est. $504/mo

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2003 GMC Sierra 3500 UTILITY

2003 GMC Sierra 3500
223,981 Miles | Abington, MA
$9,995
est. $144/mo

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2005 GMC Sierra 3500 service body

2005 GMC Sierra 3500
148,625 Miles | Seattle, WA
$19,995
est. $288/mo

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2006 GMC Sierra 3500 SLT

2006 GMC Sierra 3500
213,070 Miles | Longmont, CO
$24,963
est. $360/mo

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1993 GMC Sierra 3500 SLE

1993 GMC Sierra 3500
133,889 Miles | Waukesha, WI
$12,995
est. $187/mo

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2004 GMC Sierra 3500 SLT

2004 GMC Sierra 3500
92,299 Miles | Sioux Falls, SD
$29,873
est. $431/mo

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2006 GMC Sierra 3500 SLT

2006 GMC Sierra 3500
58,212 Miles | Cherryville, PA
$29,000
est. $418/mo

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2005 GMC Sierra 3500 SLT

2005 GMC Sierra 3500
223,363 Miles | Portland, OR
$19,995
est. $288/mo

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2006 GMC Sierra 3500 SLT

2006 GMC Sierra 3500
214,000 Miles | Imperial Beach, CA
$22,995
est. $331/mo

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GMC Sierra 3500 Owner Ratings & Reviews

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2006 GMC Sierra 3500 - The best car for a large crew.

Benjamin
Denver, Colorado
Overall
4.0
Value
3.0
Performance
2.0
Style
4.0
Comfort
4.0
Fuel Economy
4.0
Reliability
5.0
I love this car. I live in Colorado, and I often go to the mountains. The size of this van was perfect for all of my gear and all of my friends. I purchased it used, but the previous owner took amazing care of it. As a result, it was smooth to drive and very fuel efficient. I totally would recommend it to everyone.
Story
I love to go camping, and this is the perfect vehicle to not only take all my camper gear but also to act as a camper. I have taken it to lakes and mountains and have a blast with my friends. We installed a TV inside and hooked up our old Nintendo 64 to it. It is perfect for the summer!
Pros
The size was perfect to fit all my snowboarding gear, my bikes, and all of my friends whenever we decided to take road trips. It handle very well on the road. It was really fuel efficient. I always felt quite safe when I drove it. Overall, it is a great car.
Cons
Sometimes, because of its size, you can feel the shift when you turn, especially around the mountain pass.

2014 GMC Sierra 3500 - Great truck

Ebony
Geneva, Florida
Overall
4.0
Value
4.0
Performance
5.0
Style
5.0
Comfort
5.0
Fuel Economy
4.0
Reliability
4.0
Great, tough truck. Used to pull my the trailer and equipment for my landscaping business, and I get many compliments on it. The engine is powerful and will eat any other truck on the road, hauling or not.
Story
We have actually had people roll down their window and ask us what year this truck is, because they love it and are trying to find a truck just like it.
Pros
Nice roomy interior and deep bed. Can haul just about anything in this truck with no problems at all. This truck sits up high, so you have no problems going down muddy, dirt roads or uneven terrain.
Cons
It sits up so high that my wife has trouble getting into it. There is a step on the rear bumper to lift yourself into the back, and she can't even get her leg up as high as the step.

2009 GMC Sierra 3500 - Not the best for my use.

Sierra 3500 Owner
05674, Vermont
Overall
3.0
Value
3.0
Performance
3.0
Style
3.0
Comfort
4.0
Fuel Economy
2.0
Reliability
2.0
I think my biggest concern is all the repairs I have had to put into it. The suspension and brakes just don't hold up to my regions conditions. I suppose in a more weather friendly environment this vehicle would hold up just fine. Also an area with no salt on the roads to lend to early rot and rust.
Story
Just driving my kids around in it. Nothing really stands out. I suppose getting groceries or taking it on vacations.
Pros
It has a lot of room and cargo space.
Cons
I simply isn't built tough enough for the weather and road conditions in the far Northeast.