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68 listings
- Arriving Soon$63,390MSRP $67,140
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(6)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Trumbull, CT
Features and Specs:
Listing Information:
VIN: 1GT4ULEYXSF315541
Stock: 25650
Listed since: 05-27-2025 - New Listing$53,035MSRP $56,785
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(6)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Trumbull, CT
This GMC Sierra 2500HD boasts a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 17"" (43.2 CM) MACHINED ALUMINUM, TRANSMISSION, ALL...
Features and Specs:
Listing Information:
VIN: 1GT4ULE78SF258196
Stock: 25492S
Listed since: 06-02-2025 - Arriving Soon$80,245MSRP $81,245
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(7)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Trumbull, CT
Features and Specs:
Listing Information:
VIN: 1GT4UPE74SF305750
Stock: 25632
Listed since: 05-07-2025 - $91,185MSRP $92,185
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(7)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Trumbull, CT
This GMC Sierra 2500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WINDOW, POWER, REAR ...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY7SF284028
Stock: 25544
Listed since: 05-08-2025 - $52,945MSRP $56,695
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(7)
- Home delivery*
Close
Located in Lake Katrine, NY / 64 miles away from Trumbull, CT
This GMC Sierra 2500HD boasts a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 18"" (45.7 CM) 8-SPOKE PAINTED STEEL, SILVER EXTEND...
Features and Specs:
Listing Information:
VIN: 1GT4ULE75SF265459
Stock: 25548
Listed since: 05-22-2025
Showing 64 - 68 out of 68 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 Pro 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $67,140 |
| 2025 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $56,785 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $81,245 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $92,185 |
| 2025 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $56,695 |
More about the GMC Sierra 2500HD
Edmunds has 68 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro Pickup and a 2025 Sierra 2500HD AT4 Pickup ranging in price from $56,695 to $92,185.
How much is a new 2025 GMC Sierra 2500HD in Trumbull, CT?
- A new 2025 GMC Sierra 2500HD starts at $56,695 (including destination charge) in Trumbull, CT. 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 Trumbull, CT?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $56,695 in Trumbull, CT. 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.
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