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142 listings
- $94,825MSRP $97,325
- Exterior color: Onyx BlackOnyx Black
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- Al Piemonte Buick GMC (28 mi away)(1)
- Free home delivery*
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Located in Elmhurst, IL / 28 miles away from Crystal Lake, IL
Recent Arrival!Factory MSRP: $97,325 $2,500 off MSRP!Onyx Black 2026 GMC Sierra 2500HD AT4X10-Speed Automatic, 4WD, Obsidian Rush Full Grain Leather, ...
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VIN: 1GT4UZEY3TF183310
Stock: 3670
Listed since: 11-28-2025 - $72,529MSRP $78,525
- 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
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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VIN: 1GT4UPE71TF194690
Stock: TT12X67
Listed since: 12-19-2025 - $68,158MSRP $73,825
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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VIN: 1GT4UNE77TF158104
Stock: TT11X95
Listed since: 11-18-2025 - $67,697MSRP $73,330
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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VIN: 1GT4UNE71TF158194
Stock: TT11X14
Listed since: 11-05-2025 - $68,158MSRP $73,825
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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VIN: 1GT4UNE74TF158853
Stock: TT10X107
Listed since: 10-31-2025 - $73,510MSRP $79,580
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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VIN: 1GT4URE77TF195483
Stock: TT12X66
Listed since: 12-19-2025 - $84,851MSRP $91,775
- Exterior color: Coastal DuneCoastal Dune
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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VIN: 1GT4UPEY6TF183192
Stock: TT12X115
Listed since: 12-26-2025 - $72,389MSRP $78,375
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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Listing Information:
VIN: 1GT4UPE75TF178010
Stock: TT11X147
Listed since: 11-25-2025 - $78,002MSRP $84,410
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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Listing Information:
VIN: 1GT4UNEY8TF154023
Stock: TT10X105
Listed since: 10-31-2025 - $73,970MSRP $80,075
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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Listing Information:
VIN: 1GT4URE79TF195548
Stock: TT12X65
Listed since: 12-19-2025 - $59,644MSRP $64,670
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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Listing Information:
VIN: 1GT4UME70TF178043
Stock: TT11X119
Listed since: 11-21-2025 - $90,441MSRP $97,785
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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Listing Information:
VIN: 1GT4UXEY1TF195606
Stock: TT112
Listed since: 01-06-2026 - $82,373MSRP $89,110
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
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Listing Information:
VIN: 1GT4UPEY7TF177885
Stock: TT11X118
Listed since: 11-21-2025 - $65,997MSRP $74,825
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Zeigler Buick GMC of Lincolnwood (35 mi away)(6)
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Located in Lincolnwood, IL / 35 miles away from Crystal Lake, IL
Recent Arrival! 2026 GMC Sierra 2500HD SLE SLE 10-Speed Automatic, 4WD, Dark Walnut/Slate Cloth.At Zeigler Buick GMC of Lincolnwood, we take pride in...
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Listing Information:
VIN: 1GT4UMEY0TF144578
Stock: M26231
Listed since: 11-06-2025 - $74,997MSRP $84,265
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Zeigler Buick GMC of Lincolnwood (35 mi away)(6)
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Located in Lincolnwood, IL / 35 miles away from Crystal Lake, IL
Recent Arrival! 2026 GMC Sierra 2500HD SLT SLT 10-Speed Automatic, 4WD, Jet Black Leather.At Zeigler Buick GMC of Lincolnwood, we take pride in treat...
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Listing Information:
VIN: 1GT4UNEY5TF106950
Stock: M26138
Listed since: 08-25-2025 - $61,281MSRP $67,525
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Zeigler Buick GMC of Lincolnwood (35 mi away)(6)
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Located in Lincolnwood, IL / 35 miles away from Crystal Lake, IL
Recent Arrival! 2026 GMC Sierra 2500HD Pro Pro 10-Speed Automatic, 4WD, Jet Black Vinyl.At Zeigler Buick GMC of Lincolnwood, we take pride in treatin...
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VIN: 1GT4ULEY4TF174080
Stock: M26253
Listed since: 12-02-2025 - $75,045MSRP $82,980
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Zeigler Buick GMC of Lincolnwood (35 mi away)(6)
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Located in Lincolnwood, IL / 35 miles away from Crystal Lake, IL
Recent Arrival! 2026 GMC Sierra 2500HD SLT SLT 10-Speed Automatic, 4WD, Black Leather.At Zeigler Buick GMC of Lincolnwood, we take pride in treating ...
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Listing Information:
VIN: 1GT4UNEY9TF118552
Stock: M26164
Listed since: 09-18-2025 - $60,015MSRP $62,515
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Harvard Chevrolet GMC (19 mi away)
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Located in Harvard, IL / 19 miles away from Crystal Lake, IL
YOU DESERVE A HASSLE FREE SHOPPING EXPERIENCE, GIVE US A TRY!!! No misleading pricing, no add on packages, the price you see is the price you pay! BUY...
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VIN: 1GT4UME72TF173278
Stock: 26T090
Listed since: 11-11-2025 - $56,043MSRP $58,580
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
Features and Specs:
Listing Information:
VIN: 1GT4ULE74TF157044
Stock: TT11X03
Listed since: 11-03-2025 - $56,043MSRP $58,580
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
Features and Specs:
Listing Information:
VIN: 1GT4ULE73TF162817
Stock: TT11X15
Listed since: 11-05-2025 - $56,043MSRP $58,580
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- Schepel Buick GMC (72 mi away)(3)
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Located in Merrillville, IN / 72 miles away from Crystal Lake, IL
Features and Specs:
Listing Information:
VIN: 1GT4ULE78TF157189
Stock: TT10X108
Listed since: 10-31-2025
Showing 1 - 21 out of 142 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 AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $97,325 |
| 2026 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,375 |
| 2026 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $73,330 |
| 2026 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $79,580 |
| 2026 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $89,110 |
| 2026 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $82,980 |
| 2026 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $62,515 |
| 2026 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $97,785 |
| 2026 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $74,825 |
| 2026 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $67,525 |
| 2026 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $58,580 |
More about the GMC Sierra 2500HD
Edmunds has 142 New GMC Sierra 2500HDs for sale near you, including a 2026 Sierra 2500HD Pro Pickup and a 2026 Sierra 2500HD Denali Ultimate Pickup ranging in price from $58,580 to $97,785.
How much is a new 2026 GMC Sierra 2500HD in Crystal Lake, IL?
- A new 2026 GMC Sierra 2500HD starts at $58,580 (including destination charge) in Crystal Lake, 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 2026 GMC Sierra 2500HD Crew Cab cost in Crystal Lake, IL?
- A new 2026 GMC Sierra 2500HD Crew Cab starts at $58,580 in Crystal Lake, 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.
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