Year
Used 2006 GMC Sierra 2500HD SL1 Extended Cab 4WD for SaleNationwide
8,884 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 99,260
- Stock #:
- 5098
- VIN:
- 1GT12PEG1KF126090
Price drop
-$4,000
2019 GMC Sierra 2500HD
SLE Crew Cab 4WD
99,260 mi
Kalispell, MT
Good Deal
$33,942
$29,942
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 86,990
- Stock #:
- PF203588
- VIN:
- 1GD19LE74PF203588
2023 GMC Sierra 2500HD
Pro Crew Cab LB 4WD
86,990 mi
Hubbard, OR
Fair Deal
$38,593
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Gray
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 99,940
- Stock #:
- 629347
- VIN:
- 1GT120E8XFF629347
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
99,940 mi
Wylie, TX
Good Deal
$38,925
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Summit White Gaz
- Fuel type:
- Biodiesel
- Interior color:
- Atmosphere/Brownstone H24
- Transmission:
- Automatic
- Mileage:
- 49,308
- Stock #:
- F154733
- VIN:
- 1GT49REY4RF154733
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
49,308 mi
Harrison, AR
Fair Deal
$66,079
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 20,690
- Stock #:
- 9182444A
- VIN:
- 1GT4UPEY7SF157179
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
20,690 mi
Wesley Chapel, FL
Great Deal
$64,585
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Dark Slate Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Cocoa/dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 138,614
- Stock #:
- 26G2437B
- VIN:
- 1GT12SEY3KF110873
New arrival
2019 GMC Sierra 2500HD
Denali Crew Cab 4WD
138,614 mi
Slidell, LA
Good Deal
$39,988
- Year:
- 2013
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Sonoma Red Metallic
- Fuel type:
- Diesel
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 72,742
- Stock #:
- G26513B
- VIN:
- 1GT125E86DF140566
New arrival
2013 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
72,742 mi
Greencastle, IN
Great Deal
$30,055
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 110,922
- Stock #:
- 8043N
- VIN:
- 1GT12UEG0GF198498
Price drop
-$800
2016 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
110,922 mi
Pahrump, NV
Great Deal
$29,493
$28,693
- Year:
- 2015
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 107,973
- Stock #:
- P11515
- VIN:
- 1GT120E86FF559409
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
107,973 mi
Corvallis, OR
Fair Deal
$41,367
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents, Perforated Front
- Transmission:
- Automatic
- Mileage:
- 42,118
- Stock #:
- TRF271808A
- VIN:
- 1GT49PE78RF271808
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
42,118 mi
Highlands Ranch, CO
Good Deal
$63,688
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 66,020
- Stock #:
- D25821A
- VIN:
- 1GT49PEY6MF206389
Price drop
-$4,147
2021 GMC Sierra 2500HD
AT4 Crew Cab 4WD
66,020 mi
Tulsa, OK
Fair Deal
$57,364
$53,217
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 68,515
- Stock #:
- 11945A
- VIN:
- 1GT12SEG1GF216477
New arrival
2016 GMC Sierra 2500HD
SLE Crew Cab SB 4WD
68,515 mi
Santa Fe, NM
Good Deal
$33,875
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 131,794
- Stock #:
- 245223
- VIN:
- 1GT49ME73NF245223
New arrival
2022 GMC Sierra 2500HD
SLE Crew Cab 4WD
131,794 mi
Pocatello, ID
Great Deal
$29,189
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 28,063
- Stock #:
- 323657P
- VIN:
- 1GT4UPEY4SF323657
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
28,063 mi
Stonewall, LA
Great Deal
$66,499
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Titanium Rush Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 47,951
- Stock #:
- 26G904A
- VIN:
- 1GT49NE76RF128473
2024 GMC Sierra 2500HD
SLT Crew Cab 4WD
47,951 mi
Grayling, MI
Great Deal
$52,014
- Year:
- 2008
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 353 hp 6L V8
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 193,852
- Stock #:
- 0798
- VIN:
- 1GTHK23K68F103390
2008 GMC Sierra 2500HD
SLE1 Crew Cab 4WD
193,852 mi
Oconto Falls, WI
Fair Deal
$12,645
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Red Quartz Tintcoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 158,970
- Stock #:
- G26324C
- VIN:
- 1GT12UEY1JF265562
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
158,970 mi
Mcminnville, OR
Good Deal
$36,206
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 22,480
- Stock #:
- IU4384
- VIN:
- 1GT4UNEY9SF204944
Price drop
-$2,000
2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
22,480 mi
Newport News, VA
Great Deal
$66,899
$64,899
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black (Obsidian Rush)
- Transmission:
- Automatic
- Mileage:
- 85,094
- Stock #:
- 245873Z
- VIN:
- 1GT49ZEY4RF245873
2024 GMC Sierra 2500HD
AT4X Crew Cab 4WD
85,094 mi
Jacksonville, FL
Fair Deal
$67,407
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- 01u
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black/Dark Ash
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 61,069
- Stock #:
- B25968SP
- VIN:
- 1GT22REG7HZ198841
Price drop
-$551
2017 GMC Sierra 2500HD
Base Double Cab SB 4WD
61,069 mi
Adrian, MI
Good Deal
$26,313
$25,762
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Green
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 130,364
- Stock #:
- 5283
- VIN:
- 1GT12REG3JF288796
2018 GMC Sierra 2500HD
Base Crew Cab SB 4WD
130,364 mi
Coeur d'Alene, ID
Fair Deal
$23,289
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Dark Walnut/Dark Ash Gray
- Transmission:
- 10-Speed Automatic
- Mileage:
- 55,836
- Stock #:
- 2F3012C
- VIN:
- 1GT49REYXPF136816
New arrival
2023 GMC Sierra 2500HD
Denali Crew Cab 4WD
55,836 mi
Hendersonville, NC
Good Deal
$59,000
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 19,747
- Stock #:
- 194168
- VIN:
- 1GT4UME73SF194168
2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
19,747 mi
Bartlesville, OK
Great Deal
$51,808
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 4,762
- Stock #:
- G4498A
- VIN:
- 1GT4URE70SF332679
New arrival
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
4,762 mi
Utica, NY
Great Deal
$67,739
Relevant articles
CarGurus Editorial Team
Best Truck Lease Deals in October 2026
Leasing a truck can be a great way to get into one of the latest models, with the best technology, at a more affordable monthly price. Here are the best deals we've found this month.
Jill Ciminillo
2026 GMC Sierra 2500HD Pricing, Specs, and Release Date
Aside from a freshened color palette and broader availability of the trick MultiPro Tailgate, the 2026 GMC Sierra 2500HD full-size pickup truck soldiers on as a premium workhorse capable of towing up to 20,000 pounds in luxurious style.
Chris Teague
2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
Slotted between the light-duty 1500 and the ultra-tough 3500HD, the 2025 GMC Sierra 2500HD balances immense capability with the comfort and latest amenities expected from today's truck buyers. Upgrades for 2025 include a newly standard trailer brake controller.
All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low MileageUsed SUVs / Crossovers for Sale with Low MileageUsed Hatchbacks for Sale with Low MileageUsed Convertibles for Sale with Low MileageUsed Vans for Sale with Low MileageUsed Minivans for Sale with Low MileageUsed Pickup Trucks for Sale with Low MileageUsed Coupes for Sale with Low MileageUsed Wagons for Sale with Low Mileage
