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    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Rizza Buick GMC (31 mi away)1 out of 5 stars(1)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
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    Located in Tinley Park, IL / 31 miles away from Bourbonnais, IL

    Sterling Metallic 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNEY3SF233467
    Stock: GC25060
    Listed since: 02-10-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Rizza Buick GMC (31 mi away)1 out of 5 stars(1)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Tinley Park, IL / 31 miles away from Bourbonnais, IL

    Sterling 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY4SF325646
    Stock: GC25098
    Listed since: 06-05-2025

  • Stock photo**
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Rizza Buick GMC (31 mi away)1 out of 5 stars(1)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Tinley Park, IL / 31 miles away from Bourbonnais, IL

    Onyx Black 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Blk W/ Kalahari Acc Leather.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEYXSF328717
    Stock: GC25099
    Listed since: 06-10-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Rizza Buick GMC (31 mi away)1 out of 5 stars(1)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Tinley Park, IL / 31 miles away from Bourbonnais, IL

    Onyx Black 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY0SF325353
    Stock: GC25097
    Listed since: 06-04-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREYXSF241508
    Stock: ST379
    Listed since: 03-18-2025

  • Arriving Soon
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black vinylJet Black vinyl
    • 8'2” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4ULE76SF335910
    Stock: ST6X142
    Listed since: 06-30-2025

  • Arriving Soon
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNE76SF345056
    Stock: 345056
    Listed since: 06-26-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT5ULE78SF229477
    Stock: ST421
    Listed since: 04-07-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY9SF241483
    Stock: ST3X108
    Listed since: 03-24-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black vinylJet Black vinyl
    • 8'2” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT5ULE71SF247416
    Stock: ST340
    Listed since: 03-10-2025

  • New Listing
    • 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 (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPE79SF331602
    Stock: ST6X149
    Listed since: 06-30-2025

  • Arriving Soon
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UME72SF345792
    Stock: 345792
    Listed since: 06-27-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • 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
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPE70SF297808
    Stock: ST569
    Listed since: 05-15-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT3HLE72SF210077
    Stock: ST136
    Listed since: 01-08-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPE76SF318872
    Stock: ST6X121
    Listed since: 06-24-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY3SF234629
    Stock: ST3X115
    Listed since: 03-26-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY2SF241521
    Stock: ST3X109
    Listed since: 03-24-2025

  • Arriving Soon
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNE76SF345008
    Stock: 345008
    Listed since: 06-26-2025

  • Arriving Soon
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEYXSF341726
    Stock: ST6X141
    Listed since: 06-30-2025

  • Arriving Soon
    • Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Schepel Buick GMC (34 mi away)4.5 out of 5 stars(4)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Merrillville, IN / 34 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNE76SF342643
    Stock: ST6X150
    Listed since: 06-30-2025

  • New Listing
    • 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
    • Gjovik Chevrolet Buick GMC (50 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Sandwich, IL / 50 miles away from Bourbonnais, IL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPE74SF328509
    Stock: T50520
    Listed since: 06-05-2025

Showing 1 - 21 out of 203 listings

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
3.9 out of 5 stars29 Reviews
Write a vehicle reviewSee all 29 reviews
  • 5 star
    (62%)
  • 4 star
    (10%)
  • 3 star
    (0%)
  • 2 star
    (7%)
  • 1 star
    (21%)
1 out of 5 stars

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.
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TrimMPGEngineStarting Price
2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$83,065
2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$89,110
2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$86,915
2025 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$57,780
2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$72,880
2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$56,225
2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$55,185
2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$78,525
2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$63,990
2025 GMC Sierra 2500HD Pro 2dr Regular Cab LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$48,795
2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$96,885

More about the GMC Sierra 2500HD

Edmunds has 203 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 $48,795 to $96,885.

How much is a new 2025 GMC Sierra 2500HD in Bourbonnais, IL?

A new 2025 GMC Sierra 2500HD starts at $48,795 (including destination charge) in Bourbonnais, 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 Crew Cab cost in Bourbonnais, IL?

A new 2025 GMC Sierra 2500HD Crew Cab starts at $57,780 in Bourbonnais, 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 Double Cab which starts at $55,185.
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