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2020 GMC Sierra 1500 consumer reviews

$29,600–$34,200 MSRP range
side view of 2020 Sierra 1500 GMC
(68 reviews)
91% of drivers recommend this car
Rating breakdown (out of 5):
  • Comfort 4.9
  • Interior 4.8
  • Performance 4.8
  • Value 4.6
  • Exterior 4.9
  • Reliability 4.7
Explore the 2020 GMC Sierra 1500
Shop the 2020 GMC Sierra 1500

Infotainment system is horrible for a Denali-$72M

Great truck if Infotainment system was reliable! XM not reliable. They have a problem of some sort. Right buttons on steering wheel may work or not-phone doesn't recognize contacts-$72m truck-pitiful.

Rating breakdown (out of 5):
  • Comfort 4.0
  • Interior 3.0
  • Performance 5.0
  • Value 3.0
  • Exterior 4.0
  • Reliability 2.0
  • Purchased a New car
  • Used for Transporting family
  • Does not recommend this car
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Most comfortable vehicle ever!

This is the exact vehicle we were looking for. Meets all our needs. We love the exterior and interior colors. A sharp looking vehicle and very comfortable.

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 5.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a New car
  • Used for Having fun
  • Does recommend this car
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Expensive, but it is what I wanted

Great car, the ride is very comfortable and has plenty of leg room. Handles very smooth. It has some serious features for people looking for very technical cars.

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 4.0
  • Performance 5.0
  • Value 4.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a New car
  • Used for Commuting
  • Does recommend this car
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Great Truck!

I have owned several different makes & model trucks over the years! The GMC Sierra is by far the best truck out there! I would recommend this to anyone looking for a daily truck that has a comfortable quiet ride.

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 5.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a New car
  • Used for Commuting
  • Does recommend this car
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Gentlemans Cadillac...

This truck is wonderful. Rides nice, plenty of leg room, wonderful safety features, very stylish, comfortable and quiet interior. Family loves the overall truck and design...

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 5.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a New car
  • Used for Transporting family
  • Does recommend this car
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GMC Sierra

Great looking truck, rides fantastic. Could have more features for the price. I think gmc skimped out on certain amenities unnecessarily. But that’s just me knit picking. Overall the truck is fantastic!

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 4.0
  • Performance 5.0
  • Value 3.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a New car
  • Used for Having fun
  • Does recommend this car
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new diesel

this car was the one i had been wanting for a while and it has lived up to my expectation. great gas mileage with all the power. love the diesel.

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 4.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a New car
  • Used for Having fun
  • Does recommend this car
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So far, very happy!

So far I'm very happy with the look and performance of my truck. Still early but I'm enjoying my purchase. I would recommend this vehicle to friends and family!

Rating breakdown (out of 5):
  • Comfort 4.0
  • Interior 4.0
  • Performance 4.0
  • Value 4.0
  • Exterior 5.0
  • Reliability 4.0
  • Purchased a New car
  • Used for Commuting
  • Does recommend this car
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First Diesel I’ve ever own !! Scared but pleased

This truck should take care of needs. I’ve never owned a diesel so I’ll wait a year before I really review my truck. However I am pleased with the speed of the 3L engine and the leg space is awesome.

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 5.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a New car
  • Used for Transporting family
  • Does recommend this car
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The most dangerous handling on wet roads

I love the truck but the bridgestone alenza tires are junk they hydroplane and slip and no one will do anything about it they have done this since day 1 and now only have 10.000 miles on it

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 2.0
  • Value 2.0
  • Exterior 5.0
  • Reliability 5.0
  • Purchased a New car
  • Used for Commuting
  • Does not recommend this car
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