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Used 2023 GMC Sierra 3500HD Consumer Reviews

4.3 out of 5 stars
21 reviews

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We have a limited number of reviews for the 2023 Sierra 3500HD, so we've included reviews for other years of the Sierra 3500HD since its last redesign.

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Pros
Cons
5 out of 5 stars

Impressed with this rig

John, 08/21/2023
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
1 of 1 people found this review helpful

Ours is the Duramax. We traded out Tundra mid road trip because it was struggling with our RV. I am a Toyota guy all the way but this truck has been unbelievable. It is 7700 lbs and we get over 20 MPG easy. If I need to get on it to merge with traffic, it slams you into your seat. I have had over 500 miles on a tank with 240 of that pulling our trailer (and I still had 1/8th of a tank left). Oil change was less than I expected and finding diesel has not been an issue. I know there are significant issues with the lifters in the gas burners but not with the Duramax. Don’t shy away from this diesel truck. Our only issue has been with the nav, it takes some getting used to but once you bend to its will life is good. Hope this helps

Safety
5 out of 5 stars
Technology
4 out of 5 stars
Performance
5 out of 5 stars
Interior
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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5 out of 5 stars

Great truck for towing!

Nick Odenath, 09/02/2023
2021 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl 6A)
1 of 1 people found this review helpful

This truck is a beast when it comes to towing our 12k lbs fifth wheel. It is comfortable for the family on long trips and the tech inside is great!

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
4 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
4 out of 5 stars
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2023 GMC Sierra 3500HD for sale near you
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5 out of 5 stars

Awesome truck

WFlanigan, 01/08/2021
2020 GMC Sierra 3500HD SLT 4dr Crew Cab LB DRW (6.6L 8cyl 6A)
1 of 2 people found this review helpful

Best truck hands down !!! Work or play you’ll getter done as Larry says!!!

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
5 out of 5 stars
Value
5 out of 5 stars
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3 out of 5 stars

Not a fan of the 10 speed transmission

Krazykerm , 03/05/2023
2022 GMC Sierra 3500HD Pro 2dr Regular Cab LB DRW (6.6L 8cyl 6A)
1 of 2 people found this review helpful

I have a 2022 GMC Sierra 3500 hd pro model. It is a duramax and 10 speed transmission. I plow a bunch of residential driveways and some smaller commercial areas. The transmission is very sluggish shifting back and forth between forward and reverse. Also the transmission starts in 2nd gear unless you have tow/haul mode on. The truck is not bad inside and normal driving. I think there is too much electronic stuff on it like the parking brake and the 4 wheel drive.

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

Top running Lights!!!

GMC , 08/17/2020
2020 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
3 of 17 people found this review helpful

Why do they need to to put the running lights on top?? Think it makes it look cheap. Think looks more rugged without lights on top. Fender lights don't bother me although. Beautiful truck.

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