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1,539 listings
- $52,597MSRP $55,455
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- S & K Buick GMC (35 mi away)
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Located in Springfield, IL / 35 miles away from Decatur, IL
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Listing Information:
VIN: 1GT3ULE79SF353040
Stock: 25G202 - $82,607MSRP $89,955
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- S & K Buick GMC (35 mi away)
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Located in Springfield, IL / 35 miles away from Decatur, IL
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Listing Information:
VIN: 1GT4UREY7SF248464
Stock: 25G108 - $51,988MSRP $54,775
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- S & K Buick GMC (35 mi away)
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Located in Springfield, IL / 35 miles away from Decatur, IL
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Listing Information:
VIN: 1GT3ULE7XSF347215
Stock: 25G198 - $91,906MSRP $98,629
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- S & K Buick GMC (35 mi away)
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Located in Springfield, IL / 35 miles away from Decatur, IL
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Listing Information:
VIN: 1GT4UXEY8SF289190
Stock: 25G139 - $81,281MSRP $88,450
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- S & K Buick GMC (35 mi away)
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Located in Springfield, IL / 35 miles away from Decatur, IL
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Listing Information:
VIN: 1GT4UREY9SF319020
Stock: 25G176 - $59,164MSRP $63,245
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- S & K Buick GMC (35 mi away)
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Located in Springfield, IL / 35 miles away from Decatur, IL
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Listing Information:
VIN: 1GT3UME71SF353359
Stock: 25G203 - $90,462MSRP $95,930
- Exterior color: Summit WhiteSummit White
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- Heller Chevrolet GMC (58 mi away)
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Located in El Paso, IL / 58 miles away from Decatur, IL
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Listing Information:
VIN: 1GT4UZEY3SF361571
Stock: HG25134
Listed since: 07-23-2025 - $73,562MSRP $77,880
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Heller Chevrolet GMC (58 mi away)
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Located in El Paso, IL / 58 miles away from Decatur, IL
Features and Specs:
Listing Information:
VIN: 1GT4UPE76SF314207
Stock: HG25130
Listed since: 07-13-2025 - Arriving Soon$61,460MSRP $64,460
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
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Located in Collinsville, IL / 101 miles away from Decatur, IL
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Listing Information:
VIN: 1GT4UME75SF363347
Stock: 363347
Listed since: 07-26-2025 - Arriving Soon$76,470MSRP $80,470
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
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Located in Collinsville, IL / 101 miles away from Decatur, IL
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Listing Information:
VIN: 1GT4URE78SF358690
Stock: 358690
Listed since: 07-22-2025 - $73,140MSRP $79,115
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
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Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
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Listing Information:
VIN: 1GT4UPE7XSF341104
Stock: L255769
Listed since: 07-05-2025 - $89,066MSRP $89,105
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
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Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
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Listing Information:
VIN: 1GT4UPEY9SF340440
Stock: L255768
Listed since: 07-07-2025 - $79,428MSRP $78,620
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
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Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
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VIN: 1GT4UPE75SF284214
Stock: L254272
Listed since: 04-28-2025 - Arriving Soon$75,265MSRP $78,265
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
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Located in Collinsville, IL / 101 miles away from Decatur, IL
Features and Specs:
Listing Information:
VIN: 1GT4UPE79SF368794
Stock: 368794
Listed since: 08-03-2025 - $70,827MSRP $77,475
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
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Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
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Listing Information:
VIN: 1GT4UMEY2SF336180
Stock: L255974
Listed since: 07-21-2025 - $68,725MSRP $74,290
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
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Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
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Listing Information:
VIN: 1GT4UPE71SF296425
Stock: L254622
Listed since: 05-15-2025 - $68,725MSRP $74,290
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
Close
Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
Listing Information:
VIN: 1GT4UPE77SF296431
Stock: L254625
Listed since: 05-31-2025 - $78,228MSRP $84,775
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
Close
Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY4SF352074
Stock: L256032
Listed since: 07-21-2025 - $95,691MSRP $96,040
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
Close
Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY8SF306649
Stock: L254899
Listed since: 05-27-2025 - $79,428MSRP $78,620
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
Close
Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
Listing Information:
VIN: 1GT4UPE76SF292922
Stock: L254561
Listed since: 06-18-2025 - $95,125MSRP $96,485
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Laura Buick GMC (101 mi away)(13)
Close
Located in Collinsville, IL / 101 miles away from Decatur, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY6SF243714
Stock: L255990
Listed since: 07-10-2025
Showing 1 - 21 out of 1,539 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 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $54,775 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,450 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,040 |
| 2025 GMC Sierra 2500HD SLE 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $63,245 |
| 2025 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $95,930 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $74,290 |
| 2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $64,460 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $80,470 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,775 |
| 2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $77,475 |
More about the GMC Sierra 2500HD
Edmunds has 1,539 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro Pickup and a 2025 Sierra 2500HD Denali Ultimate Pickup ranging in price from $54,775 to $98,629.
How much is a new 2025 GMC Sierra 2500HD in Decatur, IL?
- A new 2025 GMC Sierra 2500HD starts at $54,775 (including destination charge) in Decatur, IL. 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 Regular Cab cost in Decatur, IL?
- A new 2025 GMC Sierra 2500HD Regular Cab starts at $54,775 in Decatur, IL. 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 Crew Cab which starts at $64,460.
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