Used 2018 GMC Sierra 2500HD Denali for SaleNationwide
109 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- White Frost Tricoat
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,984
- Stock #:
- A1874
- VIN:
- 1GT12UEG7JF261698
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
137,984 mi
Lawrenceburg, TN
Fair Deal
$36,689
- 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:
- Dark Slate Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 13,959
- Stock #:
- JF267283T
- VIN:
- 1GT12UEY7JF267283
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
13,959 mi
Castle Rock, CO
Good Deal
$53,399
- 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:
- Quicksilver Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 76,855
- Stock #:
- 26G288A
- VIN:
- 1GT12UEY3JF118143
Price drop
-$1,427
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
76,855 mi
Hermiston, OR
Good Deal
$50,150
$48,723
- 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:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 83,390
- Stock #:
- 22272A
- VIN:
- 1GT12UEY0JF269537
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
83,390 mi
North Olmsted, OH
Fair Deal
$47,208
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 143,909
- Stock #:
- 5600
- VIN:
- 1GT12UEY6JF285600
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
143,909 mi
Osage Beach, MO
Good Deal
$39,950
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 50,236
- Stock #:
- P10444
- VIN:
- 1GT12UEY6JF119089
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
50,236 mi
Bakersfield, CA
Fair Deal
$56,078
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- WHITE FROST TRICOAT
- Interior color:
- JET BLACK
- Transmission:
- Automatic
- Mileage:
- 48,246
- Stock #:
- 265806A
- VIN:
- 1GT12UEYXJF204808
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
48,246 mi
Appleton, WI
Fair Deal
$52,859
- 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:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 136,793
- Stock #:
- T26612A
- VIN:
- 1GT12UEY5JF180921
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
136,793 mi
Comstock Park, MI
Fair Deal
$42,745
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 124,719
- Stock #:
- JF216153T
- VIN:
- 1GT12UEY3JF216153
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
124,719 mi
Cheyenne, WY
Good Deal
$42,684
- 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:
- [GPA] Dark Slate Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 116,631
- Stock #:
- 227224
- VIN:
- 1GT12UEY0JF227224
![[GPA] Dark Slate Metallic 2018 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/05/12/22/51/2018_gmc_sierra_2500hd-pic-4247432947709082243-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
116,631 mi
Austin, TX
Fair Deal
$45,240
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 94,412
- Stock #:
- 8414
- VIN:
- 1GT12UEY2JF109496
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
94,412 mi
Plover, WI
Good Deal
$43,990
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- White
- Transmission:
- Automatic
- Mileage:
- 82,665
- Stock #:
- F264697x7
- VIN:
- 1GT12UEY8JF264697
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
82,665 mi
Buda, TX
Good Deal
$45,700
- 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:
- Red Quartz Tintcoat
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Leather, Jet Black, Heat & Vented, Interior Trim
- Transmission:
- Automatic
- Mileage:
- 38,727
- Stock #:
- A86262B
- VIN:
- 1GT12UEG9JF287557
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
38,727 mi
Coeur D Alene, ID
Good Deal
$45,193
- 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:
- Mineral Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 80,259
- Stock #:
- 28976
- VIN:
- 1GT12UEY5JF196259
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
80,259 mi
Harrisonburg, VA
Fair Deal
$52,197
- 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:
- Gray
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 117,232
- Stock #:
- 6734
- VIN:
- 1GT12UEY8JF238004
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
117,232 mi
Florence, MS
Fair Deal
$46,434
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 151,168
- Stock #:
- T65368B
- VIN:
- 1GT12UEY9JF197494
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
151,168 mi
Cleveland, GA
Fair Deal
$40,388
- 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:
- 49,512
- Stock #:
- N11651A
- VIN:
- 1GT12UEY9JF166889
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
49,512 mi
Waco, TX
Fair Deal
$53,995
- 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:
- Silver
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 119,843
- Stock #:
- 547
- VIN:
- 1GT12UEY9JF181599
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
119,843 mi
Boise, ID
Fair Deal
$46,692
- 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:
- White Frost Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Leather Cocoa/dark Sand Heat Vented Int Trim
- Transmission:
- 6-Speed Automatic
- Mileage:
- 126,342
- Stock #:
- P26317B
- VIN:
- 1GT12UEY2JF203930
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
126,342 mi
Hillsdale, MI
Fair Deal
$43,495
- 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:
- Mineral Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,081
- Stock #:
- 4722U
- VIN:
- 1GT12UEY7JF246420
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
111,081 mi
San Augustine, TX
Good Deal
$43,588
- 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:
- Dark Slate Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 85,486
- Stock #:
- W48287A
- VIN:
- 1GT12UEY5JF108293
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
85,486 mi
Adrian, MI
Fair Deal
$47,798
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 189,461
- Stock #:
- 18-38478
- VIN:
- 1GT12UEY2JF138478
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
189,461 mi
Fenton, MI
Good Deal
$30,280
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 99,986
- Stock #:
- 114884
- VIN:
- 1GT12UEY3JF114884
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
99,986 mi
San Bernardino, CA
Fair Deal
$50,080
- 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:
- Silver
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 168,039
- Stock #:
- 278376
- VIN:
- 1GT12UEY3JF278376
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
168,039 mi
Dodgeville, WI
Fair Deal
$38,344
FAQs
How much does the GMC Sierra 2500HD Denali cost?
The average GMC Sierra 2500HD Denali costs about $39,302.75. The average price has decreased by -0.9% since last year. The 2498 for sale on CarGurus range from $9,900 to $99,675 in price.
How many GMC Sierra 2500HD Denali vehicles have no reported accidents or damage?
1965 out of 2498 for sale have no reported accidents or damage.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Biodiesel, Gasoline engines are available.
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2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
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