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1,914 listings
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- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Twin City Buick GMC (20 mi away)
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Located in Alcoa, TN / 20 miles away from Oak Ridge, TN
Summit White 2025 GMC Sierra 2500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leather....
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VIN: 1GT4UXEY1SF362352
Stock: SF362352
Listed since: 07-28-2025 - $48,176MSRP $49,560
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- Twin City Buick GMC (20 mi away)
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Located in Alcoa, TN / 20 miles away from Oak Ridge, TN
Summit White 2025 GMC Sierra 2500HD Pro RWD 10-Speed Automatic 6.6L V8 10-Speed Automatic, Jet Black Vinyl.Twin City Buick GMC is proud to present y...
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VIN: 1GT3HLE70SF261786
Stock: SF261786
Listed since: 03-14-2025 - $101,746MSRP $105,840
- Exterior color: Summit WhiteSummit White
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- Twin City Buick GMC (20 mi away)
Close
Located in Alcoa, TN / 20 miles away from Oak Ridge, TN
Summit White 2025 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Obsidian Rush Leather.Twin City...
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VIN: 1GT4UZEY5SF335862
Stock: SF335862
Listed since: 07-01-2025 - $85,700MSRP $88,835
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Twin City Buick GMC (20 mi away)
Close
Located in Alcoa, TN / 20 miles away from Oak Ridge, TN
Summit White 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Le...
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VIN: 1GT4UPEY1SF352033
Stock: SF352033
Listed since: 07-15-2025 - $101,409MSRP $101,409
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Twin City Buick GMC (20 mi away)
Close
Located in Alcoa, TN / 20 miles away from Oak Ridge, TN
Onyx Black 2025 GMC Sierra 2500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leather.T...
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Listing Information:
VIN: 1GT4UXEY8SF323208
Stock: SF323208
Listed since: 06-02-2025 - $106,114MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- Twin City Buick GMC (20 mi away)
Close
Located in Alcoa, TN / 20 miles away from Oak Ridge, TN
Onyx Black 2025 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Obsidian Rush Leather.Twin City B...
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Listing Information:
VIN: 1GT4UZEYXSF342046
Stock: SF342046
Listed since: 07-28-2025 - $48,176MSRP $49,560
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- Twin City Buick GMC (20 mi away)
Close
Located in Alcoa, TN / 20 miles away from Oak Ridge, TN
Summit White 2025 GMC Sierra 2500HD Pro RWD 10-Speed Automatic 6.6L V8 10-Speed Automatic, Jet Black Vinyl.Twin City Buick GMC is proud to present y...
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VIN: 1GT3HLE72SF261742
Stock: SF261742
Listed since: 03-18-2025 - $81,443MSRP $84,410
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Twin City Buick GMC (20 mi away)
Close
Located in Alcoa, TN / 20 miles away from Oak Ridge, TN
Volcanic Red Tintcoat 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather.Twin City...
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Listing Information:
VIN: 1GT4UNEY8SF345410
Stock: SF345410
Listed since: 06-30-2025 - New Listing$78,980MSRP $88,260
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
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Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Onyx Black 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed. Priced below KBB Fair Purchase Price!Whi...
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Listing Information:
VIN: 1GT4UREY7SF232202
Stock: SF232202
Listed since: 02-06-2025 - New Listing$78,715MSRP $88,715
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
Close
Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Sterling Metallic 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed. Priced below KBB Fair Purchase Pric...
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Listing Information:
VIN: 1GT4UREYXSF277814
Stock: SF277814
Listed since: 04-14-2025 - New Listing$80,215MSRP $88,215
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
Close
Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Sterling Metallic 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed. Priced below KBB Fair Purchase Pric...
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VIN: 1GT4UREY8SF279383
Stock: SF279383
Listed since: 04-08-2025 - $76,980MSRP $83,440
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
Close
Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Onyx Black 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed.While we try to make sure that all prices po...
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Listing Information:
VIN: 1GT4UNEY2SF209354
Stock: SF209354
Listed since: 12-26-2024 - $81,890MSRP $85,890
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
Close
Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Volcanic Red Tintcoat 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed.While we try to make sure that al...
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Listing Information:
VIN: 1GT4UNEY7SF339775
Stock: SF339775
Listed since: 06-24-2025 - $83,980MSRP $89,080
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
Close
Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Onyx Black 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed.While we try to make sure that all prices po...
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Listing Information:
VIN: 1GT4UPEY2SF318764
Stock: SF318764
Listed since: 06-02-2025 - New Listing$85,160MSRP $92,660
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
Close
Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Onyx Black 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed.While we try to make sure that all prices...
Features and Specs:
Listing Information:
VIN: 1GT4UREY0SF345800
Stock: SF345800
Listed since: 07-02-2025 - $85,108MSRP $92,660
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
Close
Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Onyx Black 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed.While we try to make sure that all prices...
Features and Specs:
Listing Information:
VIN: 1GT4UREY2SF305816
Stock: SF305816
Listed since: 05-09-2025 - New Listing$81,980MSRP $87,520
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
Close
Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Summit White 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed.While we try to make sure that all prices ...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY2SF267654
Stock: SF267654
Listed since: 04-23-2025 - $91,780MSRP $97,725
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Don Franklin Chevrolet Buick GMC (80 mi away)(2)
Close
Located in Somerset, KY / 80 miles away from Oak Ridge, TN
Onyx Black 2025 GMC Sierra 2500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed. Priced below KBB Fair Purchase Pr...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY5SF341035
Stock: SF341035
Listed since: 06-25-2025 - $89,258MSRP $88,560
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Hayes Chevrolet Buick GMC (110 mi away)
Close
Located in Alto, GA / 110 miles away from Oak Ridge, TN
Features and Specs:
Listing Information:
VIN: 1GT4UPEY1SF307559
Stock: C554101 - $92,698MSRP $92,000
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Hayes Chevrolet Buick GMC (110 mi away)
Close
Located in Alto, GA / 110 miles away from Oak Ridge, TN
Features and Specs:
Listing Information:
VIN: 1GT4UREY4SF266937
Stock: C554063 - $93,763MSRP $93,065
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Hayes Chevrolet Buick GMC (110 mi away)
Close
Located in Alto, GA / 110 miles away from Oak Ridge, TN
Features and Specs:
Listing Information:
VIN: 1GT4UREY6SF283643
Stock: C554083
Showing 1 - 21 out of 1,914 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC 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 |
|---|---|---|---|
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,560 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $49,560 |
| 2025 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $105,840 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $87,520 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $83,440 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,215 |
More about the GMC Sierra 2500HD
Edmunds has 1,914 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro Pickup and a 2025 Sierra 2500HD AT4X Pickup ranging in price from $49,560 to $106,114.
How much is a new 2025 GMC Sierra 2500HD in Oak Ridge, TN?
- A new 2025 GMC Sierra 2500HD starts at $49,560 (including destination charge) in Oak Ridge, TN. 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 2025 GMC Sierra 2500HD Crew Cab cost in Oak Ridge, TN?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $83,440 in Oak Ridge, TN. 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:
2025 GMC Sierra 2500HD Regular Cab which starts at $49,560.
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