2025 GMC Sierra 2500HD Consumer Reviews
Pricing
Pro - $51,995 MSRP
Edmunds suggests you pay
$48,881Prices based on sales in WA thru 9/15/25
Final assembly in USA
We have a limited number of reviews for the 2025 Sierra 2500HD, so we've included reviews for other years of the Sierra 2500HD since its last redesign.
Yes, it works as my daily driver!
B. Wilson, 07/23/2024
2024 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)
3 of 3 people found this review helpful
Purchased due to obtaining a travel trailer and needed payload which 1/2 ton could not provide. Went back and forth regarding diesel or gas. Ultimately, my son advised the obvious that I should get the right tool for the task and not try to cheap out and “try to make something work”. I came from decades of small cars including a 911 and feared the truck couldn’t be used as a daily driver - properly equipped, it works as dairy driver. One must get the package with cameras which show exactly where this beast begins and ends; with the cameras, it is maneuverable in all parking lots - without the cameras, it is not viable. I use them every time. As a tow vehicle, it cannot be beaten. Retractable towing mirrors, tow mode, exhaust brake, brake controller, tire pressure sensors for your trailer, too! You can see everywhere when towing and lane changes are effortless with camera view integrated into turn signals showing if someone is occupying the space you wish to enter. As a truck, it is comfortable enough for me to use as DD. Diesel fuel discount cards make it much cheaper than premium gas. I have owned over 50 vehicles and this is my wisest purchase, yet. Lots of room to spread out in all directions. We have no issues with our ventilated Denali seats - over 7,000 miles in nearly 3 months. There are different leathers and seating surfaces, depending upon the trim level.
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Horrible squealing noise at each stop
Reginald Limones, 09/27/2023
2023 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 6A)
5 of 9 people found this review helpful
GMC involved as well as multiple dealers and no resolution. Guess I’m trapped for the rest of this car life with the squeals. Don’t buy GMC. Horrible service. Shame.
2025 GMC Sierra 2500HD for sale near you
Showing 3 of 50 listings
- AT4X Diesel Crew CabMSRP: $105,81825 mi away
- Denali Diesel Crew CabMSRP: $88,52525 mi away
- Denali Diesel Crew CabMSRP: $89,80525 mi away
See all 50 listings
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!
Great truck
Tom, 11/19/2023
2024 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)
1 of 1 people found this review helpful
A few tech issues with nav been able to clear myself the rest of the truck had been great
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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.
- Safety
- Technology
- Performance
- Interior
- Comfort
- Reliability
- Value