2025 GMC Sierra 2500HD Consumer Reviews
Pricing
Pro - $51,995 MSRP
Edmunds suggests you pay
$47,9187 for sale near you
Prices based on sales in FL 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.
AT4X HD
Nate, 11/06/2023
2024 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl 10A)
1 of 1 people found this review helpful
The truck, an AT4X HD, has been great so far. It rides better than a regular GMC HD diesel on the highway and handles off-road bumps much more smoothly. The 35” factory tires fill out the wheel wells better and give the truck a more balanced look, IMO.
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Top of line.
James, 10/11/2024
2024 GMC Sierra 2500HD SLE 4dr Double Cab LB (6.6L 8cyl 10A)
0 of 0 people found this review helpful
Just letting everyone know I’ve had three new gmc truck in my life, and lucky I ve never bought a lemon. Great truck.
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2025 GMC Sierra 2500HD for sale near you
Showing 3 of 143 listings
- Denali Ultimate Diesel Crew CabMSRP: $98,09522 mi away
- Denali Diesel Crew CabMSRP: $90,13022 mi away
- Denali Diesel Crew CabMSRP: $89,61022 mi away
See all 143 listings
Sierra 2500 HD SLT Awesome Truck
BA, 10/27/2024
2024 GMC Sierra 2500HD SLT 4dr Crew Cab LB (6.6L 8cyl 10A)
0 of 0 people found this review helpful
I purchased a 2024 Sierra 2500 HD and love this truck! I have not had any issues with this truck. Its beautiful and rides very nice for a 3/4 ton pickup. I never thought I would describe a truck as beautiful but this one is. I get between 13 and 16 mpg. Mine is an SLT with pretty much every option so it wasn't cheap but i feel its worth the price.
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Great truck
BA, 10/29/2024
2024 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)
0 of 0 people found this review helpful
I couldn’t be happier with my 2024 GMC sierra 2500 HD SLT. It rides nice for a 2500 and gets decent mileage. I have had no issues so far. If a truck can be described as pretty this is it!
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If a truck can be called pretty, this is it!
BA, 12/29/2024
2024 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl 10A)
0 of 0 people found this review helpful
I love my truck so far have 4000 miles on it with no issues. Mine is the 6.6 gas with 10 speed Allison trans. For a 2500 this truck rides very nice. I'm getting 15 mpg and was only getting 20 in my 1500 5.3 that i traded in. Mine is the slt and has every option but the sun roof. I looked at fords and they just did not compare in fit and finish and luxury.
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