Used GMC Sierra 2500HD SLE for Sale nearLongmont, CO
92 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2015
- 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:
- Silver
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic
- Mileage:
- 220,493
- Stock #:
- B52414
- VIN:
- 1GT22YEG0FZ512160
New arrival
Sponsored by Family Trucks & Vans
2015 GMC Sierra 2500HD
SLE Double Cab SB 4WD
220,493 mi
Denver, CO
35 mi away
Fair Deal
$15,487
- 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:
- White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 124,529
- Stock #:
- 404592
- VIN:
- 1GT220C81DZ404592
New arrival
Sponsored Listing
2013 GMC Sierra 2500HD
SLE Ext. Cab SB 4WD
124,529 mi
Denver, CO
35 mi away
Great Deal
$18,424
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 78,205
- Stock #:
- T18316
- VIN:
- 1GT29ME75MF230633
Sponsored Listing
2021 GMC Sierra 2500HD
SLE Double Cab 4WD
78,205 mi
Parker, CO
47 mi away
Great Deal
$32,500
- Year:
- 2021
- 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:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 87,466
- Stock #:
- 260359C
- VIN:
- 1GT29ME70MF214212
2021 GMC Sierra 2500HD
SLE Double Cab 4WD
87,466 mi
Parker, CO
34 mi away
Great Deal
$32,978
- 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:
- Red (Burgundy)
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 62,999
- Stock #:
- 260408C
- VIN:
- 1GT29ME72RF308597
Price drop
-$5,901
2024 GMC Sierra 2500HD
SLE Double Cab 4WD
62,999 mi
Parker, CO
34 mi away
Great Deal
$48,653
$42,752
- Year:
- 2021
- 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
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 97,493
- Stock #:
- 2025-526
- VIN:
- 1GT49ME77MF311402
2021 GMC Sierra 2500HD
SLE Crew Cab 4WD
97,493 mi
Longmont, CO
4 mi away
Great Deal
$33,863
- 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:
- White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 124,529
- Stock #:
- 404592
- VIN:
- 1GT220C81DZ404592
New arrival
2013 GMC Sierra 2500HD
SLE Ext. Cab SB 4WD
124,529 mi
Denver, CO
35 mi away
Great Deal
$18,424
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 63,812
- Stock #:
- A22494
- VIN:
- 1GT29ME78PF153132
2023 GMC Sierra 2500HD
SLE Double Cab 4WD
63,812 mi
Frederick, CO
7 mi away
Good Deal
$39,594
- Year:
- 2013
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 143,648
- Stock #:
- 172344
- VIN:
- 1GT220CG5DZ172344
2013 GMC Sierra 2500HD
SLE Ext. Cab SB 4WD
143,648 mi
Denver, CO
35 mi away
Fair Deal
$17,799
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 103,478
- Stock #:
- 34484
- VIN:
- 1GT39LE78MF201495
Price drop
-$2,337
2021 GMC Sierra 2500HD
SLE LB 4WD
103,478 mi
Wheat Ridge, CO
26 mi away
Great Deal
$32,998
$31,260
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 78,205
- Stock #:
- T18316
- VIN:
- 1GT29ME75MF230633
2021 GMC Sierra 2500HD
SLE Double Cab 4WD
78,205 mi
Parker, CO
47 mi away
Great Deal
$32,500
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Forest Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 68,691
- Stock #:
- L268114
- VIN:
- 1GT49MEY2NF268114
2022 GMC Sierra 2500HD
SLE Crew Cab 4WD
68,691 mi
Longmont, CO
3 mi away
Fair Deal
$48,882
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 22,055
- Stock #:
- MX3413
- VIN:
- 1GT19MEY2RF298111
2024 GMC Sierra 2500HD
SLE Crew Cab 4WD
22,055 mi
Home delivery from Michigan Center, MI
Price includes $1,958 shipping
Good Deal
$55,965
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Pacific Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- 6-Speed Automatic
- Mileage:
- 50,084
- Stock #:
- A3304
- VIN:
- 1GT59ME77LF206300
2020 GMC Sierra 2500HD
SLE Double Cab 4WD
50,084 mi
Home delivery from Cedar City, UT
Price includes $688 shipping
Fair Deal
$40,754
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 179,356
- Stock #:
- J26543
- VIN:
- 1GT12PEY3KF141862
Price drop
-$1,299
2019 GMC Sierra 2500HD
SLE Crew Cab 4WD
179,356 mi
Longmont, CO
1 mi away
Great Deal
$26,999
$25,999
- 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:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 83,000
- Stock #:
- 25576B
- VIN:
- 1GT29ME74NF218300
2022 GMC Sierra 2500HD
SLE Double Cab 4WD
83,000 mi
Home delivery from Franktown, CO
Price includes $93 shipping
Great Deal
$35,043
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 20,292
- Stock #:
- RF392514
- VIN:
- 1GT59ME70RF392514
New arrival
2024 GMC Sierra 2500HD
SLE Double Cab 4WD
20,292 mi
Lone Tree, CO
43 mi away
Good Deal
$50,999
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- [GAZ] Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 120,732
- Stock #:
- 26296
- VIN:
- 1GT49LE78LF229607
![[GAZ] Summit White 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/06/29/22/56/2020_gmc_sierra_2500hd-pic-6069435927858704834-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2020 GMC Sierra 2500HD
SLE Crew Cab 4WD
120,732 mi
Home delivery from Searcy, AR
Free home delivery
Good Deal
$32,000
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Dark Ash Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 90,021
- Stock #:
- DS3078
- VIN:
- 1GT59ME74PF234948
2023 GMC Sierra 2500HD
SLE Double Cab 4WD
90,021 mi
Home delivery from Billings, MT
Price includes $638 shipping
Good Deal
$36,830
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 13,985
- Stock #:
- ZC26324
- VIN:
- 1GT4UMEY8SF302616
2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
13,985 mi
Home delivery from Hicksville, OH
Price includes $1,335 shipping
Good Deal
$61,124
- 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:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 15,682
- Stock #:
- K88115
- VIN:
- 1GT49ME73RF340905
2024 GMC Sierra 2500HD
SLE Crew Cab 4WD
15,682 mi
Home delivery from Herculaneum, MO
Price includes $1,596 shipping
Fair Deal
$56,535
- Year:
- 2011
- 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:
- 6-Speed Automatic
- Mileage:
- 156,839
- Stock #:
- 2026-340
- VIN:
- 1GT120C80BF260950
2011 GMC Sierra 2500HD
SLE Crew Cab 4WD
156,839 mi
Longmont, CO
4 mi away
Fair Deal
$22,999
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 42,193
- Stock #:
- MX4564
- VIN:
- 1GT19ME77NF177057
2022 GMC Sierra 2500HD
SLE Crew Cab 4WD
42,193 mi
Home delivery from Louisville, TN
Price includes $2,128 shipping
Fair Deal
$47,884
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 95,881
- Stock #:
- PF199634
- VIN:
- 1GT49MEY7PF199634
New arrival
Sponsored Listing
2023 GMC Sierra 2500HD
SLE Crew Cab 4WD
95,881 mi
Englewood, CO
38 mi away
Fair Deal
$45,458
FAQs
How much does the GMC Sierra 2500HD SLE cost in Longmont, CO?
The average GMC Sierra 2500HD SLE costs about $20,911.16. The average price has decreased by -0.5% since last year. The 92 for sale near Longmont, CO on CarGurus, range from $10,605 to $67,574 in price.
How many GMC Sierra 2500HD SLE vehicles in Longmont, CO have no reported accidents or damage?
76 out of 92 for sale near Longmont, CO have no reported accidents or damage.
What fuel types are available?
Diesel, Biodiesel, Flex Fuel Vehicle, Gasoline engines are available.
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2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
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