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Used 2011 GMC Sierra 1500 Consumer Reviews

4.2 out of 5 stars
44 reviews

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We have a limited number of reviews for the 2011 Sierra 1500, so we've included reviews for other years of the Sierra 1500 since its last redesign.

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Pros
Cons
5 out of 5 stars

Truck deluxe

GW, 02/07/2016
2011 GMC Sierra 1500 SLE 4dr Crew Cab 4WD 5.8 ft. SB (4.8L 8cyl 4A)
4 of 6 people found this review helpful

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
4 out of 5 stars
Value
5 out of 5 stars
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5 out of 5 stars

Best truck ever

Robert Love, 10/28/2018
2011 GMC Sierra 1500 Denali 4dr Crew Cab AWD 5.8 ft. SB (6.2L 8cyl 6A)
3 of 5 people found this review helpful

Buy 1 of these truck drives like a sports car and rides like a luxury car with great fuel mileage

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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3 out of 5 stars

Uninformed recall cost me my Truck

D corrigan, 08/03/2016
2011 GMC Sierra 1500 SLE 4dr Extended Cab 8 ft. LB (5.3L 8cyl 6A)
6 of 12 people found this review helpful

Beware of the ignition steering column Gremlin, while getting lined up to tow a 16 ft cargo open 3ft trailer. The truck started having a problem that only happened the day before...the ignition key was turned but the electrical was flickering wildly then dead then start...I had to move a trailer with personal belongings or lose them to the DUMP. I had yet to hook up to the trailer, when the truck just lost complete power in reverse. I restarted the truck, and as I backed up power failed, I was trying to turn the wheel because the column was locked, and I needed to returned the Gear to park so I could start it, and the key was stuck in the now locked ignition. Only it would not start, as soon as I just gave up trying to turn the engine over, the truck starter kicked on and kept grinding, the truck was in park, steering still locked, I put the gear in Reverse and the truck took off Forward with the steering locked to wards a retaining wall...emergency brake full 3 feet pressing the pedal the truck was still head to the wall to the right, key would not turn but came out of the column. I held on as the truck in reverse reved up forward, I pulled on the steering wheel left breaking off the turn signal arm in the process...the truck hit the wall; and just flicked and shut down .

Safety
2 out of 5 stars
Technology
3 out of 5 stars
Performance
4 out of 5 stars
Interior
3 out of 5 stars
Comfort
4 out of 5 stars
Reliability
4 out of 5 stars
Value
2 out of 5 stars
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3.25 out of 5 stars

Is This Another GMC Cover-Up

cpaandcfsa, 07/03/2014
2011 GMC Sierra 1500 SL 4dr Extended Cab 6.5 ft. SB (4.8L 8cyl 4A)
7 of 16 people found this review helpful

My parents were driving N on I95 this weekend from FL to VA. The truck's door locks went up & down; the lights flashed on & off; and then, the truck's operating system shut down. The engine, power steering, power brakes nor anything else did not work. Couldn't steer the truck & barely able to stop from 70 mph. 300 miles later, it happened again. Fearing for their lives, they did not stop the rest of the way home. When they took it to the dealer, he said that the "positive post" had come "loose". This did not seem reasonable & far-fetched to my father since he had observed the battery posts that week himself. Is this another cover-up by GMC when more lives are at stake?

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4.25 out of 5 stars

Generally a good truck

tyrex, 04/17/2011
2010 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 6A)
1 of 1 people found this review helpful

Factory ordered my 2010 SLT 4x4 after my 2007 SLT 4x4 lease expired. Surprisingly, I had a lot of driver seat discomfort with the new truck which I resolved after several months by finding a shop that knew GM seats and showed me how to add foam in the seat and back cushions for extra support. (The 2007 had better seats.) The 6 speed transmission is fine but sometimes is a bit sticky, wanting to stay in a lower gear too long. This truck has been back to the dealer 3 times for minor electronic components problems which were covered by warranty. Fuel mileage is good and better than the 2007. Overall, I'm happy with the truck after 16 months and 33,000 km.

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