Used 2018 GMC Sierra 2500HD Denali for Sale Nationwide
124 results
- 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:
- 239,883
- VIN:
- 1GT12UEY0JF208298
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
239,883 mi
Ann Arbor, MI
Good Deal
$26,000
- 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:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 126,585
- Stock #:
- HG6606A
- VIN:
- 1GT12UEY3JF200177
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
126,585 mi
Hutchinson, KS
Good Deal
$43,993
- 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
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 105,220
- Stock #:
- 252395
- VIN:
- 1GT12UEY9JF252395
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
105,220 mi
Baton Rouge, LA
Fair Deal
$46,424
- 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:
- 172,908
- Stock #:
- P15123A
- VIN:
- 1GT12UEY1JF104418
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
172,908 mi
League City, TX
Good Deal
$36,119
- 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:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 73,567
- Stock #:
- 26A849A
- VIN:
- 1GT12UEGXJF234530
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
73,567 mi
Ann Arbor, MI
Good Deal
$39,895
- 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
New arrival
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
- 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:
- Black Metallic
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 87,991
- Stock #:
- 136808D
- VIN:
- 1GT12UEY0JF201304
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
87,991 mi
Liberty Lake, WA
Fair Deal
$51,089
- 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:
- 139,602
- Stock #:
- JF239730
- VIN:
- 1GT12UEY9JF239730
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
139,602 mi
Houston, TX
Great Deal
$38,222
- 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
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 64,052
- Stock #:
- 17360A
- VIN:
- 1GT12UEGXJF205724
Price drop
-$2,716
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
64,052 mi
Longmont, CO
Great Deal
$43,311
$40,594
- 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:
- Quicksilver Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 84,705
- Stock #:
- KS0651
- VIN:
- 1GT12UEG4JF172025
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
84,705 mi
Bossier City, LA
Good Deal
$39,926
- 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
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
83,390 mi
North Olmsted, OH
Good Deal
$46,975
- 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:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 107,862
- Stock #:
- 21009
- VIN:
- 1GT12UEY5JF126695
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
107,862 mi
Albertville, AL
Good Deal
$44,900
- 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
$47,240
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 102,213
- Stock #:
- 76716A
- VIN:
- 1GT12UEY7JF189152
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
102,213 mi
Watseka, IL
Fair Deal
$47,500
- 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:
- 204,806
- Stock #:
- G23493A
- VIN:
- 1GT12UEY3JF140613
Price drop
-$995
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
204,806 mi
Little River, SC
Great Deal
$30,365
$29,370
- 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:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 73,945
- Stock #:
- MX4433
- VIN:
- 1GT12UEY7JF177129
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
73,945 mi
Michigan Center, MI
Good Deal
$48,779
- 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:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 108,133
- Stock #:
- 15790
- VIN:
- 1GT12UEY9JF177746
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
108,133 mi
Smithfield, NC
Fair Deal
$45,597
- 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:
- Gray
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 133,940
- Stock #:
- N12209T
- VIN:
- 1GT12UEY2JF213177
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
133,940 mi
Thornton, CO
Good Deal
$41,984
- 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
- Transmission:
- 6-Speed Automatic
- Mileage:
- 98,888
- Stock #:
- 26075B
- VIN:
- 1GT12UEY8JF113312
New arrival
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
98,888 mi
Burlington, NC
Fair Deal
$49,163
- 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 Gba
- Fuel type:
- Biodiesel
- Interior color:
- Cocoa/Dark Sand Hdq
- Transmission:
- 6-Speed Automatic
- Mileage:
- 117,751
- Stock #:
- 7545A
- VIN:
- 1GT12UEY4JF208854
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
117,751 mi
Batesville, AR
Fair Deal
$46,095
- 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:
- 58,581
- Stock #:
- Z5992
- VIN:
- 1GT12UEY4JF100850
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
58,581 mi
Countryside, IL
Fair Deal
$51,399
- 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:
- 142,841
- Stock #:
- A0312H
- VIN:
- 1GT12UEY3JF280287
Price drop
-$1,000
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
142,841 mi
Albertville, AL
Good Deal
$39,900
$38,900
- 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 Overdrive
- Mileage:
- 51,414
- Stock #:
- ZC26074A
- VIN:
- 1GT12UEG6JF218051
2018 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
51,414 mi
Hicksville, OH
Great Deal
$43,495
FAQs
How much does the GMC Sierra 2500HD Denali cost?
The average GMC Sierra 2500HD Denali costs about $38,719.32. The average price has decreased by -0.5% since last year. The 2521 for sale on CarGurus range from $9,900 to $103,944 in price.
How many GMC Sierra 2500HD Denali vehicles have no reported accidents or damage?
1993 out of 2521 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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