Used 2015 GMC Sierra 2500HD Denali for SaleNationwide
115 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:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 185,893
- Stock #:
- 1261937B
- VIN:
- 1GT120E81FF650748
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
185,893 mi
Newberry, SC
Great Deal
$25,368
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 98,420
- Stock #:
- MFP0277A
- VIN:
- 1GT120E85FF666726
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
98,420 mi
Marysville, OH
Good Deal
$36,398
- 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 (Iridium Metallic)
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 51,488
- Stock #:
- 15101A
- VIN:
- 1GT120E83FF649147
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
51,488 mi
Yankton, SD
Good Deal
$41,453
- 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:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 123,838
- Stock #:
- OS327101A
- VIN:
- 1GT120EGXFF566435
Photos coming soon
Price drop
-$988
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
123,838 mi
Carlisle, PA
Great Deal
$28,478
$27,490
- 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:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 161,828
- Stock #:
- 176749
- VIN:
- 1GT120E8XFF176749
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
161,828 mi
Pelham, AL
Good Deal
$30,585
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 168,906
- Stock #:
- AD261452C
- VIN:
- 1GT120E81FF581012
Price drop
-$700
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
168,906 mi
Hudsonville, MI
Good Deal
$28,808
$28,108
- 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:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 144,271
- Stock #:
- 573851
- VIN:
- 1GT120E83FF573851
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
144,271 mi
Deland, FL
Good Deal
$30,799
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 148,753
- Stock #:
- B91741B
- VIN:
- 1GT120E80FF124675
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
148,753 mi
Denver, CO
Fair Deal
$32,586
- 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
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 169,555
- Stock #:
- TC572057
- VIN:
- 1GT120E80FF572057
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
169,555 mi
Post Falls, ID
Good Deal
$29,500
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 118,905
- Stock #:
- BTC2048A
- VIN:
- 1GT120E85FF639400
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
118,905 mi
Lynden, WA
Fair Deal
$37,050
- 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:
- Black (Charcoal)
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 152,582
- Stock #:
- 555959
- VIN:
- 1GT120EG0FF555959
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
152,582 mi
Billings, MT
Fair Deal
$27,995
- 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:
- Blue
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 232,631
- Stock #:
- 537921
- VIN:
- 1GT120E85FF537921
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
232,631 mi
Missoula, MT
Fair Deal
$24,791
- 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:
- Red (Burgundy)
- Fuel type:
- Diesel
- Interior color:
- Brown
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 141,490
- Stock #:
- 812
- VIN:
- 1GT120E87FF612599
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
141,490 mi
Mt Vernon, OH
Fair Deal
$32,187
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 106,181
- Stock #:
- 623254
- VIN:
- 1GT120E86FF623254
Price drop
-$5,000
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
106,181 mi
Rome, NY
Good Deal
$40,170
$35,170
- 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:
- Black
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 155,060
- Stock #:
- 68794A
- VIN:
- 1GT120E81FF623193
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
155,060 mi
Pueblo, CO
Fair Deal
$33,188
- 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:
- 6-Speed Automatic Overdrive
- Mileage:
- 159,978
- Stock #:
- 16082
- VIN:
- 1GT120E82FF624935
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
159,978 mi
Smithfield, NC
Fair Deal
$33,499
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 144,559
- Stock #:
- FF153471A
- VIN:
- 1GT120E88FF153471
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
144,559 mi
Newark, CA
Fair Deal
$34,544
- 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:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 79,179
- Stock #:
- 18487
- VIN:
- 1GT120E87FF569639
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
79,179 mi
Puyallup, WA
Fair Deal
$41,081
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 110,670
- Stock #:
- P6419A
- VIN:
- 1GT120E85FF652129
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
110,670 mi
Sturgis, MI
Fair Deal
$37,294
- 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:
- Sonoma Red Metallic
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 159,502
- VIN:
- 1GT120E80FF115006
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
159,502 mi
Binghamton, NY
Fair Deal
$30,175
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 142,244
- Stock #:
- AM1846 N
- VIN:
- 1GT120E81FF591846
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
142,244 mi
Peabody, MA
Fair Deal
$32,696
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 124,000
- Stock #:
- L60309
- VIN:
- 1GT120E81FF160309
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
124,000 mi
Livingston, TN
Fair Deal
$36,488
- 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:
- Black (Charcoal)
- Fuel type:
- Diesel
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 173,793
- Stock #:
- 26-31
- VIN:
- 1GT120E80FFS45991
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
173,793 mi
Ocala, FL
Good Deal
$27,699
- 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:
- Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 160,165
- Stock #:
- 40457
- VIN:
- 1GT120EG0FF540457
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
160,165 mi
Olympia, WA
Great Deal
$21,700
- 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:
- 185,893
- Stock #:
- 1261937B
- VIN:
- 1GT120E81FF650748
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
185,893 mi
Newberry, SC
Great Deal
$25,368
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 98,420
- Stock #:
- MFP0277A
- VIN:
- 1GT120E85FF666726
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
98,420 mi
Marysville, OH
Good Deal
$36,398
- 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 (Iridium Metallic)
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 51,488
- Stock #:
- 15101A
- VIN:
- 1GT120E83FF649147
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
51,488 mi
Yankton, SD
Good Deal
$41,453
- 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:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 123,838
- Stock #:
- OS327101A
- VIN:
- 1GT120EGXFF566435
Photos coming soon
Price drop
-$988
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
123,838 mi
Carlisle, PA
Great Deal
$28,478
$27,490
- 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:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 161,828
- Stock #:
- 176749
- VIN:
- 1GT120E8XFF176749
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
161,828 mi
Pelham, AL
Good Deal
$30,585
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 168,906
- Stock #:
- AD261452C
- VIN:
- 1GT120E81FF581012
Price drop
-$700
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
168,906 mi
Hudsonville, MI
Good Deal
$28,808
$28,108
- 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:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 144,271
- Stock #:
- 573851
- VIN:
- 1GT120E83FF573851
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
144,271 mi
Deland, FL
Good Deal
$30,799
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 148,753
- Stock #:
- B91741B
- VIN:
- 1GT120E80FF124675
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
148,753 mi
Denver, CO
Fair Deal
$32,586
- 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
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 169,555
- Stock #:
- TC572057
- VIN:
- 1GT120E80FF572057
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
169,555 mi
Post Falls, ID
Good Deal
$29,500
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 118,905
- Stock #:
- BTC2048A
- VIN:
- 1GT120E85FF639400
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
118,905 mi
Lynden, WA
Fair Deal
$37,050
- 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:
- Black (Charcoal)
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 152,582
- Stock #:
- 555959
- VIN:
- 1GT120EG0FF555959
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
152,582 mi
Billings, MT
Fair Deal
$27,995
- 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:
- Blue
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 232,631
- Stock #:
- 537921
- VIN:
- 1GT120E85FF537921
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
232,631 mi
Missoula, MT
Fair Deal
$24,791
- 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:
- Red (Burgundy)
- Fuel type:
- Diesel
- Interior color:
- Brown
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 141,490
- Stock #:
- 812
- VIN:
- 1GT120E87FF612599
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
141,490 mi
Mt Vernon, OH
Fair Deal
$32,187
- 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:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 106,181
- Stock #:
- 623254
- VIN:
- 1GT120E86FF623254
Price drop
-$5,000
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
106,181 mi
Rome, NY
Good Deal
$40,170
$35,170
- 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:
- Black
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 155,060
- Stock #:
- 68794A
- VIN:
- 1GT120E81FF623193
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
155,060 mi
Pueblo, CO
Fair Deal
$33,188
- 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:
- 6-Speed Automatic Overdrive
- Mileage:
- 159,978
- Stock #:
- 16082
- VIN:
- 1GT120E82FF624935
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
159,978 mi
Smithfield, NC
Fair Deal
$33,499
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 144,559
- Stock #:
- FF153471A
- VIN:
- 1GT120E88FF153471
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
144,559 mi
Newark, CA
Fair Deal
$34,544
- 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:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 79,179
- Stock #:
- 18487
- VIN:
- 1GT120E87FF569639
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
79,179 mi
Puyallup, WA
Fair Deal
$41,081
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 110,670
- Stock #:
- P6419A
- VIN:
- 1GT120E85FF652129
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
110,670 mi
Sturgis, MI
Fair Deal
$37,294
- 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:
- Sonoma Red Metallic
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 159,502
- VIN:
- 1GT120E80FF115006
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
159,502 mi
Binghamton, NY
Fair Deal
$30,175
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 142,244
- Stock #:
- AM1846 N
- VIN:
- 1GT120E81FF591846
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
142,244 mi
Peabody, MA
Fair Deal
$32,696
- 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:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 124,000
- Stock #:
- L60309
- VIN:
- 1GT120E81FF160309
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
124,000 mi
Livingston, TN
Fair Deal
$36,488
- 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:
- Black (Charcoal)
- Fuel type:
- Diesel
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 173,793
- Stock #:
- 26-31
- VIN:
- 1GT120E80FFS45991
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
173,793 mi
Ocala, FL
Good Deal
$27,699
- 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:
- Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 160,165
- Stock #:
- 40457
- VIN:
- 1GT120EG0FF540457
New arrival
2015 GMC Sierra 2500HD
Denali Crew Cab SB 4WD
160,165 mi
Olympia, WA
Great Deal
$21,700
FAQs
How much does the GMC Sierra 2500HD Denali cost?
The average GMC Sierra 2500HD Denali costs about $28,564.21. The average price has decreased by -4.1% since last year. The 2918 for sale on CarGurus range from $13,900 to $125,220 in price.
How many GMC Sierra 2500HD Denali vehicles have no reported accidents or damage?
2258 out of 2918 for sale have no reported accidents or damage.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Biodiesel, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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