Used 2023 GMC Sierra 2500HD Consumer Reviews
Used Sierra 2500HD for sale
We have a limited number of reviews for the 2023 Sierra 2500HD, so we've included reviews for other years of the Sierra 2500HD since its last redesign.
2023 GMC 2500 AT4, aka the Polar Express
street.rodder, 08/01/2024
2023 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl 6A)
1 of 1 people found this review helpful
Love the big white durmax diesel, allison 10 speed trans and upgraded interior. Bought used with around 12k miles. Once out on the highway at ~75 mph i can get 23 mpg with this big boy. Do not like the fact that the A/C seems to take forever to engage (2-5 minutes sometimes) but will run you out once it "decides" to come on. Ventilation in the seat cooling is minimal compared to previous F250. Steering is very light all around and wish it were heavier at speeds. Stereo is OK, but could be better IMHO. Controls are OK for me once getting used to and i use factory as well as android auto. Truck is very aggressive looking and has all the tow power anyone would want. Very quiet for a 3/4 ton diesel and the turbo will make it scat for sure. It has a dozen camera angles and provides various trailer views when towing and changing lanes. Had never driven one before i bought it but overall very pleased. Have had zero issues.
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Awesome HD GMC
Glenn Francis, 06/09/2024
2023 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
1 of 1 people found this review helpful
The truck isgreat but GMC is dissppointing. A few softeare issues that GMC cannot figure out. The diesel and tranny are great and the red exterior is awesome. Fit ahd finish of interior is very good!
2023 GMC Sierra 2500HD for sale near you
Showing 3 of 23 listings
- SLT Diesel Crew CabMSRP: $53,88720 mi away
- Denali Crew CabMSRP: $59,9954 mi away
- Denali Diesel Crew CabMSRP: N/A20 mi away
See all 23 listings
The Boss
Wayne, 05/30/2024
2023 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
1 of 1 people found this review helpful
I love the truck. Tongue, horsepower, towing, style, comfort...love it all!
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Horrible abomination
Walter, 04/19/2023
2022 GMC Sierra 2500HD SLT 4dr Crew Cab LB (6.6L 8cyl 6A)
6 of 18 people found this review helpful
First of all, I would never voluntarily drive that, but I got issued the (probably) cheapest truck available, so now I'm stuck with it. Otherwise I can't explain how in the world where Dodge, Ford and Chevrolet exists, somebody would pick gmc. Ergonomics is absolutely horrendous. Seat is too short, shallow and firm, it feels like a stool (in every meaning). Steering wheel doesn't have telescopic adjustment, so it's too far from the driver. Interior lighting shimmer in the night, causing extreme eyes strain. Headlights beam is too narrow, and spectrum is so bad you have problems distinguishing white from yellow. No idea about reliability, hope it breaks in half soon.
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Cheap interior very uncomfortable. Seats are hard
Andy, 05/10/2020
2020 GMC Sierra 2500HD SLT 4dr Double Cab LB (6.6L 8cyl 6A)
5 of 16 people found this review helpful
Awful interior exterior wins
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