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  • 2026 GMC Sierra 2500HD
    Denali Diesel Crew Cab

    Not Priced
    • Summit White
    • Jet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated/Cooled Leather Seats, NAV, Heated Rear Seat, 4x4, Bed Liner, Tow Hitch, LPO, 22 (55.9 CM) BRIGHT FINISH ALUM... TRANSMISSION, 10-SPEED AUTOMATI...

    Listing Information:
    VIN:
    1GT4UREY4TF259066
    Stock:
    26G760
    Listed since:
    03-25-2026

  • 2026 GMC Sierra 2500HD
    SLE Diesel Crew Cab

    Not Priced
    • Summit White
    • Jet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Nav System, Onboard Communications System, Satellite Radio, Back-Up Camera, 4x4, Aluminum Wheels, Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIE...

    Listing Information:
    VIN:
    1GT4UMEY0TF310095
    Stock:
    26G889
    Listed since:
    05-28-2026

  • 2026 GMC Sierra 2500HD
    Denali Diesel Crew Cab

    Not Priced
    • Glacier White Tricoat
    • Jet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated/Cooled Leather Seats, Navigation, Heated Rear Seat, 4x4, Aluminum Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL...

    Listing Information:
    VIN:
    1GT4UREY4TF140627
    Stock:
    26G904
    Listed since:
    06-09-2026

  • 2026 GMC Sierra 2500HD
    Denali Diesel Crew Cab

    Not Priced
    • Glacier White Tricoat
    • Jet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated/Cooled Leather Seats, NAV, Heated Rear Seat, 4x4, Alloy Wheels, Bed Liner, Tow Hitch, LPO, ALL-WEATHER FLOOR LINER, 1ST AND... TRANSMISSION, 10...

    Listing Information:
    VIN:
    1GT4UREY5TF139132
    Stock:
    26G278
    Listed since:
    09-30-2025

  • 4 Offers Nearby

    2026 GMC Sierra 2500HD
    $75,000
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    *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.

  • 2026 GMC Sierra 2500HD
    Denali Diesel Crew Cab

    Not Priced
    • Glacier White Tricoat
    • Jet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated/Cooled Leather Seats, Navigation, Heated Rear Seat, 4x4, Alloy Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, ...

    Listing Information:
    VIN:
    1GT4UREY2TF132249
    Stock:
    26G905
    Listed since:
    06-09-2026

  • 2026 GMC Sierra 2500HD
    SLE Diesel Double Cab

    Not Priced
    • Summit White
    • Jet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    NAV, Onboard Communications System, Satellite Radio, Running Boards, Back-Up Camera, 4x4, Alloy Wheels, Tow Hitch, SLE HEATED PACKAGE, LPO, HITCH PACK...

    Listing Information:
    VIN:
    1GT5UMEY6TF219157
    Stock:
    26G629
    Listed since:
    02-23-2026

  • 2026 GMC Sierra 2500HD
    SLT Diesel Crew Cab

    Not Priced
    • Summit White
    • Jet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    NAV, Heated Leather Seats, TRANSMISSION, 10-SPEED AUTOMATIC, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM.. Onboard Communications System, Satellite Radio, 4x4...

    Listing Information:
    VIN:
    1GT4UNEY5TF303195
    Stock:
    26G864
    Listed since:
    05-18-2026
  • Stock photo**

    2026 GMC Sierra 2500HD
    AT4 Diesel Crew Cab

    Not Priced
    • Summit White
    • Jet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated Leather Seats, Nav System, 4x4, Aluminum Wheels, Bed Liner, Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, LPO, HITCH PACK...

    Listing Information:
    VIN:
    1GT4UPEY7TF315912
    Stock:
    26G908
    Listed since:
    06-10-2026

  • 4 Offers Nearby

    2026 GMC Sierra 2500HD
    $75,000
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    *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.
  • Stock photo**

    2026 GMC Sierra 2500HD
    Denali Ultimate Diesel Crew Cab

    Not Priced
    • Downpour Metallic
    • Alpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated Leather Seats, Navigation, Sunroof, Heated Rear Seat, 4x4, Bed Liner, Trailer Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL...

    Listing Information:
    VIN:
    1GT4UXEY3TF306401
    Stock:
    26G916
    Listed since:
    05-27-2026

  • 2026 GMC Sierra 2500HD
    Denali Diesel Crew Cab

    Not Priced
    • Glacier White Tricoat
    • Jet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated/Cooled Leather Seats, Nav System, Heated Rear Seat, 4x4, Aluminum Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBL...

    Listing Information:
    VIN:
    1GT4UREY0TF127566
    Stock:
    26G901
    Listed since:
    06-09-2026

  • 2026 GMC Sierra 2500HD
    SLT Diesel Crew Cab

    Not Priced
    • Sterling Metallic
    • Jet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    NAV, Heated Leather Seats, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8... Onboard Communications System, Satellite Radio, 4x4, AUDIO SYSTEM, 13.4 DIAGONAL PR...

    Listing Information:
    VIN:
    1GT4UNEY0TF303184
    Stock:
    26G850
    Listed since:
    05-17-2026

  • 2026 GMC Sierra 2500HD
    SLE Crew Cab

    Not Priced
    • Summit White
    • Jet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Nav System, Keyless Start, Onboard Communications System, Satellite Radio, 4x4, Hitch, TAILGATE, GMC MULTIPRO TAILGATE, WHEELS, 18 (45.7 CM) MACHINED ...

    Listing Information:
    VIN:
    1GT4UME7XTF274925
    Stock:
    26G818
    Listed since:
    04-23-2026

  • 4 Offers Nearby

    2026 GMC Sierra 2500HD
    $75,000
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    *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.

  • 2026 GMC Sierra 2500HD
    Denali Ultimate Diesel Crew Cab

    Not Priced
    • Downpour Metallic
    • Alpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Moonroof, Heated Leather Seats, Nav System, TRANSMISSION, 10-SPEED AUTOMATIC, 4x4, Aluminum Wheels, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8... Bed Liner....

    Listing Information:
    VIN:
    1GT4UXEY0TF247744
    Stock:
    26G803
    Listed since:
    04-01-2026

  • 2026 GMC Sierra 2500HD
    Denali Diesel Crew Cab

    Not Priced
    • Sterling Metallic
    • Jet Black premium leather
    • 8'2” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated/Cooled Leather Seats, NAV, Heated Rear Seat, 4x4, Alloy Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMI...

    Listing Information:
    VIN:
    1GT4UREY7TF303741
    Stock:
    26G861
    Listed since:
    05-20-2026
  • Stock photo**

    2026 GMC Sierra 2500HD
    Pro Diesel Crew Cab

    Not Priced
    • Summit White
    • Jet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Navigation, Onboard Communications System, Back-Up Camera, 4x4, Trailer Hitch, LPO, BLACK TUBULAR ASSIST STEPS, 6 R... TRANSMISSION, 10-SPEED AUTOMATI...

    Listing Information:
    VIN:
    1GT4ULEY9TF297163
    Stock:
    26G843
    Listed since:
    05-11-2026
  • Stock photo**

    2026 GMC Sierra 2500HD
    SLT Diesel Crew Cab

    Not Priced
    • Onyx Black
    • Jet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Nav System, Heated Leather Seats, SLT PREMIUM PACKAGE, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM.. ENGINE, DURAMAX 6.6L TURBO-DIESEL V8... Onboard Communica...

    Listing Information:
    VIN:
    1GT4UNEY1TF303226
    Stock:
    26G863
    Listed since:
    05-18-2026

  • 4 Offers Nearby

    2026 GMC Sierra 2500HD
    $75,000
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    *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.

  • 2026 GMC Sierra 2500HD
    SLT Diesel Crew Cab

    Not Priced
    • Volcanic Red Tintcoat
    • Jet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Nav System, Heated Leather Seats, TRANSMISSION, 10-SPEED AUTOMATIC, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM.. Onboard Communications System, Satellite Rad...

    Listing Information:
    VIN:
    1GT4UNEY7TF303179
    Stock:
    26G866
    Listed since:
    05-18-2026

  • 2026 GMC Sierra 2500HD
    SLE Diesel Regular Cab

    Not Priced
    • Summit White
    • Jet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Navigation, Keyless Start, Onboard Communications System, Running Boards, Back-Up Camera, 4x4, Trailer Hitch, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B2...

    Listing Information:
    VIN:
    1GT3UMEY6TF227525
    Stock:
    26G618
    Listed since:
    02-19-2026

  • 2026 GMC Sierra 2500HD
    AT4 Crew Cab

    Not Priced
    • Summit White
    • Jet Black w/Kalahari Accents leather
    • 8'2” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated/Cooled Leather Seats, Nav System, Heated Rear Seat, 4x4, Aluminum Wheels, Bed Liner, Hitch, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMEN...

    Listing Information:
    VIN:
    1GT4UPE77TF313536
    Stock:
    26G898
    Listed since:
    06-04-2026
  • Stock photo**

    2026 GMC Sierra 2500HD
    Pro Diesel Crew Cab

    Not Priced
    • Summit White
    • Jet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    NAV, Onboard Communications System, Back-Up Camera, 4x4, Tow Hitch, LPO, BLACK TUBULAR ASSIST STEPS, 6 R... TRANSMISSION, 10-SPEED AUTOMATIC, DEFOGGER...

    Listing Information:
    VIN:
    1GT4ULEY8TF297770
    Stock:
    26G842
    Listed since:
    05-12-2026

  • 2026 GMC Sierra 2500HD
    Denali Diesel Crew Cab

    Not Priced
    • Summit White
    • Jet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • 20 mi away
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Keyless Entry/Start
    Close

    Located in Elk Grove, CA / 20 miles away from Davis, CA

    Heated/Cooled Leather Seats, NAV, Heated Rear Seat, 4x4, Turbo, Alloy Wheels, Bed Liner, ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE, ...

    Listing Information:
    VIN:
    1GT1UREY8TF186027
    Stock:
    26G608
    Listed since:
    02-19-2026
Showing 1 - 21 out of 75 listings
GMC Sierra 2500HD Review

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
3.7 28 Reviews
Write a vehicle reviewSee all 28 reviews
  • 5
    (57%)
  • 4
    (11%)
  • 3
    (0%)
  • 2
    (7%)
  • 1
    (25%)

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
2026 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)N/A
2026 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)N/A
2026 GMC Sierra 2500HD SLE 4dr Double Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)N/A
2026 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)N/A
2026 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)N/A
2026 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)N/A
2026 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)N/A
2026 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)N/A
2026 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)N/A
2026 GMC Sierra 2500HD SLE 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)N/A
2026 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)N/A
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