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- $84,698MSRP $91,475
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Perry, OK / 19 miles away from Stillwater, OK
2026 GMC Sierra 2500HD Volcanic Red Tintcoat AT4 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis GMC Sierra 2500HD has many featu...
- Listing Information:
- VIN:
- 1GT4UPEY9TF302949
- Stock:
- TF302949
- Listed since:
- 05-29-2026
- $86,098MSRP $91,525
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Perry, OK / 19 miles away from Stillwater, OK
The 2026 GMC Sierra 2500HD AT4 Digital Design Thunder Audio Package is a rugged and capable pickup that's ready to take on any challenge. Boasting a p...
- Listing Information:
- VIN:
- 1GT4UPEY2TF238673
- Stock:
- TF238673
- Listed since:
- 03-11-2026
- $96,764MSRP $100,470
- Exterior color: Glacier White TricoatGlacier White Tricoat
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- 19 mi away
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Located in Perry, OK / 19 miles away from Stillwater, OK
2026 GMC Sierra 2500HD Glacier White Tricoat Denali 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis GMC Sierra 2500HD has many fe...
- Listing Information:
- VIN:
- 1GT4UREY3TF350300
- Stock:
- TF350300
- Listed since:
- 07-21-2026
- $93,932MSRP $98,475
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- 51 mi away
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Located in Midwest City, OK / 51 miles away from Stillwater, OK
Welcome to Confidence Chevrolet Buick GMC, a Cavender Auto Family dealership. This vehicle is located at 6100 Tinker Diagonal, Midwest City, OK 73110....
- Listing Information:
- VIN:
- 1GT4UXEYXTF130916
- Stock:
- TF130916
- Listed since:
- 09-20-2025
- Arriving Soon$83,674MSRP $85,580
- Exterior color: Summit WhiteSummit White
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- 6'10” bed, 6.6l, 8cyl
- 51 mi away
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Located in Midwest City, OK / 51 miles away from Stillwater, OK
Welcome to Confidence Chevrolet Buick GMC, a Cavender Auto Family dealership. This vehicle is located at 6100 Tinker Diagonal, Midwest City, OK 73110....
- Listing Information:
- VIN:
- 1GT4UNEY2TF384334
- Stock:
- TF384334
- Listed since:
- 08-25-2026
- $81,749MSRP $88,130
- Exterior color: Glacier White TricoatGlacier White Tricoat
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- 51 mi away
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Located in Midwest City, OK / 51 miles away from Stillwater, OK
Welcome to Confidence Chevrolet Buick GMC, a Cavender Auto Family dealership. This vehicle is located at 6100 Tinker Diagonal, Midwest City, OK 73110....
- Listing Information:
- VIN:
- 1GT4UNEYXTF267343
- Stock:
- TF267343
- Listed since:
- 04-08-2026
Showing 1 - 21 out of 60 listings
Consumer Reviews for the GMCÂ Sierra 2500HD
Read recent reviews for the GMCÂ Sierra 2500HD
Be Aware!!! Do Not Buy!!
Jim Feltes, 01/10/2024
2024 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)
I bought a new 2024 2500HD AT4 on 11/15/23 - loved the truck except for the puddle of coolant it left on my garage floor. Took it to the local dealer who replaced the oil cooler - once home i discovered it was still leaking from the same place. Took it back to the dealer who had to order another oil cooler back on 12/14. I have been waiting since then with no estimated time of when … the part will arrive. I have been without a vehicle for 53 days now and GM Customer Service keeps giving me the runaround. To say the least I am disappointed in the truck but extremely disappointed with GM and in the manner in which this has been handled.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,085 |
| 2026 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $92,659 |
| 2026 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $98,475 |
| 2026 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $85,580 |
| 2026 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $99,400 |
| 2026 GMC Sierra 2500HD Pro 4dr Double Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $67,425 |
| 2026 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $80,914 |
| 2026 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $57,288 |
More about the GMC Sierra 2500HD
Edmunds has 60 New GMC Sierra 2500HDs for sale near you, including a 2026 Sierra 2500HD Pro Pickup and a 2026 Sierra 2500HD Denali Pickup ranging in price from $52,403 to $96,764.
How much is a new 2026 GMC Sierra 2500HD in Stillwater, OK?
- A new 2026 GMC Sierra 2500HD starts at $52,403 (including destination charge) in Stillwater, OK. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2026 GMC Sierra 2500HD Crew Cab cost in Stillwater, OK?
- A new 2026 GMC Sierra 2500HD Crew Cab starts at $52,403 in Stillwater, OK. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.Other versions include:
2026 GMC Sierra 2500HD Diesel which starts at $93,932.