Used 2015 GMC Sierra 2500HD SLT for SaleNationwide
78 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:
- Gray
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Mileage:
- 132,692
- Stock #:
- T13782
- VIN:
- 1GT12ZEG5FF138020
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
132,692 mi
Wadena, MN
Great Deal
$24,190
- 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:
- 221,245
- Stock #:
- FF100495H
- VIN:
- 1GT12ZE84FF100495
Photos coming soon
New arrival
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
221,245 mi
Bend, OR
Good Deal
$21,240
- 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:
- Brown
- Fuel type:
- Diesel
- Interior color:
- No Color
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 155,228
- Stock #:
- 45279
- VIN:
- 1GT12ZE82FF629329
Photos coming soon
New arrival
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
155,228 mi
El Dorado, CA
Fair Deal
$30,065
- 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:
- 160,349
- Stock #:
- 261170AA
- VIN:
- 1GT12ZE85FF648540
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
160,349 mi
Chippewa Falls, WI
Fair Deal
$29,279
- 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:
- 96,999
- Stock #:
- 51094B
- VIN:
- 1GT22ZE85FZ527767
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
96,999 mi
Enfield, CT
Fair Deal
$33,477
- 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:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 54,472
- Stock #:
- 8366
- VIN:
- 1GT12ZEG7FF180527
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
54,472 mi
Price, UT
Fair Deal
$35,494
- 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:
- Bronze Alloy Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash With Jet Black Interior Accents
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 126,813
- Stock #:
- SP6920A
- VIN:
- 1GT12ZEG2FF569592
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
126,813 mi
Bloomington, IL
Great Deal
$24,819
- 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:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 90,350
- Stock #:
- FF123743A
- VIN:
- 1GT12ZEG3FF123743
Photos coming soon
Price drop
-$903
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
90,350 mi
Orchard Park, NY
Good Deal
$29,861
$29,133
- 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:
- White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,000
- Stock #:
- FZ104919W
- VIN:
- 1GT22ZE82FZ104919
Photos coming soon
Price drop
-$2,085
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
110,000 mi
Oxnard, CA
Fair Deal
$32,117
$30,117
- 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:
- Fire Red
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 141,187
- Stock #:
- M7291
- VIN:
- 1GT12ZE8XFF134134
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
141,187 mi
Charles City, IA
Good Deal
$27,929
- 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:
- Brown
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 208,854
- Stock #:
- FF668968
- VIN:
- 1GT12ZEG1FF668968
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
208,854 mi
Evanston, WY
Good Deal
$19,287
- 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:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 152,310
- Stock #:
- FF551560
- VIN:
- 1GT12ZEG9FF551560
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
152,310 mi
Colorado Springs, CO
Fair Deal
$24,795
- 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:
- 152,080
- Stock #:
- 127208A
- VIN:
- 1GT12ZE89FF602466
Photos coming soon
Price drop
-$1,000
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
152,080 mi
Fenton, MI
Good Deal
$27,274
$26,274
- 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:
- Fire Red
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 122,687
- Stock #:
- 188600
- VIN:
- 1GT12ZE88FF188600
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
122,687 mi
Maryville, TN
Good Deal
$32,557
- 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:
- Sonoma Red Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 70,036
- Stock #:
- 17493
- VIN:
- 1GT12ZEG8FF143583
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
70,036 mi
Ansonia, CT
Fair Deal
$35,988
- 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:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 181,073
- Stock #:
- 531091
- VIN:
- 1GT12ZEGXFF531091
Photos coming soon
New arrival
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
181,073 mi
Salt Lake City, UT
Fair Deal
$23,487
- 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:
- Blue
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 124,800
- Stock #:
- 640811
- VIN:
- 1GT12ZEG4FF640811
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
124,800 mi
Windham, ME
Good Deal
$26,199
- 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:
- Gray
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 134,060
- Stock #:
- 521044
- VIN:
- 1GT22ZEG2FZ521044
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
134,060 mi
Maynard, MA
Fair Deal
$21,497
- 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:
- Bronze Alloy Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 126,588
- Stock #:
- 137856
- VIN:
- 1GT22ZEG5FZ137856
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
126,588 mi
Suffield, CT
Fair Deal
$23,339
- 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:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 150,000
- Stock #:
- FZ130589
- VIN:
- 1GT22ZEG6FZ130589
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab LB 4WD
150,000 mi
Albuquerque, NM
Fair Deal
$24,145
- 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:
- Stealth Gray Metallic
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 134,418
- Stock #:
- R660186A
- VIN:
- 1GT12ZE83FF122469
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
134,418 mi
Smithfield, NC
Great Deal
$30,449
- 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:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 180,310
- Stock #:
- 546075
- VIN:
- 1GT12ZE89FF546075
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
180,310 mi
Stevens, PA
Fair Deal
$26,995
- 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:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 119,941
- Stock #:
- DT260920A
- VIN:
- 1GT12ZE89FF528322
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
119,941 mi
Phoenix, AZ
Good Deal
$33,498
- 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:
- Blue
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 113,306
- Stock #:
- 62599
- VIN:
- 1GT22ZEG6FZ517157
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
113,306 mi
Kissimmee, FL
Fair Deal
$26,699
- 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:
- Gray
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Mileage:
- 132,692
- Stock #:
- T13782
- VIN:
- 1GT12ZEG5FF138020
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
132,692 mi
Wadena, MN
Great Deal
$24,190
- 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:
- 221,245
- Stock #:
- FF100495H
- VIN:
- 1GT12ZE84FF100495
Photos coming soon
New arrival
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
221,245 mi
Bend, OR
Good Deal
$21,240
- 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:
- Brown
- Fuel type:
- Diesel
- Interior color:
- No Color
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 155,228
- Stock #:
- 45279
- VIN:
- 1GT12ZE82FF629329
Photos coming soon
New arrival
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
155,228 mi
El Dorado, CA
Fair Deal
$30,065
- 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:
- 160,349
- Stock #:
- 261170AA
- VIN:
- 1GT12ZE85FF648540
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
160,349 mi
Chippewa Falls, WI
Fair Deal
$29,279
- 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:
- 96,999
- Stock #:
- 51094B
- VIN:
- 1GT22ZE85FZ527767
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
96,999 mi
Enfield, CT
Fair Deal
$33,477
- 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:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 54,472
- Stock #:
- 8366
- VIN:
- 1GT12ZEG7FF180527
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
54,472 mi
Price, UT
Fair Deal
$35,494
- 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:
- Bronze Alloy Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash With Jet Black Interior Accents
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 126,813
- Stock #:
- SP6920A
- VIN:
- 1GT12ZEG2FF569592
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
126,813 mi
Bloomington, IL
Great Deal
$24,819
- 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:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 90,350
- Stock #:
- FF123743A
- VIN:
- 1GT12ZEG3FF123743
Photos coming soon
Price drop
-$903
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
90,350 mi
Orchard Park, NY
Good Deal
$29,861
$29,133
- 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:
- White
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,000
- Stock #:
- FZ104919W
- VIN:
- 1GT22ZE82FZ104919
Photos coming soon
Price drop
-$2,085
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
110,000 mi
Oxnard, CA
Fair Deal
$32,117
$30,117
- 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:
- Fire Red
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 141,187
- Stock #:
- M7291
- VIN:
- 1GT12ZE8XFF134134
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
141,187 mi
Charles City, IA
Good Deal
$27,929
- 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:
- Brown
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 208,854
- Stock #:
- FF668968
- VIN:
- 1GT12ZEG1FF668968
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
208,854 mi
Evanston, WY
Good Deal
$19,287
- 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:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 152,310
- Stock #:
- FF551560
- VIN:
- 1GT12ZEG9FF551560
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
152,310 mi
Colorado Springs, CO
Fair Deal
$24,795
- 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:
- 152,080
- Stock #:
- 127208A
- VIN:
- 1GT12ZE89FF602466
Photos coming soon
Price drop
-$1,000
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
152,080 mi
Fenton, MI
Good Deal
$27,274
$26,274
- 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:
- Fire Red
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 122,687
- Stock #:
- 188600
- VIN:
- 1GT12ZE88FF188600
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
122,687 mi
Maryville, TN
Good Deal
$32,557
- 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:
- Sonoma Red Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 70,036
- Stock #:
- 17493
- VIN:
- 1GT12ZEG8FF143583
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
70,036 mi
Ansonia, CT
Fair Deal
$35,988
- 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:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 181,073
- Stock #:
- 531091
- VIN:
- 1GT12ZEGXFF531091
Photos coming soon
New arrival
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
181,073 mi
Salt Lake City, UT
Fair Deal
$23,487
- 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:
- Blue
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 124,800
- Stock #:
- 640811
- VIN:
- 1GT12ZEG4FF640811
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
124,800 mi
Windham, ME
Good Deal
$26,199
- 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:
- Gray
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 134,060
- Stock #:
- 521044
- VIN:
- 1GT22ZEG2FZ521044
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
134,060 mi
Maynard, MA
Fair Deal
$21,497
- 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:
- Bronze Alloy Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 126,588
- Stock #:
- 137856
- VIN:
- 1GT22ZEG5FZ137856
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
126,588 mi
Suffield, CT
Fair Deal
$23,339
- 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:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 150,000
- Stock #:
- FZ130589
- VIN:
- 1GT22ZEG6FZ130589
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab LB 4WD
150,000 mi
Albuquerque, NM
Fair Deal
$24,145
- 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:
- Stealth Gray Metallic
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 134,418
- Stock #:
- R660186A
- VIN:
- 1GT12ZE83FF122469
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
134,418 mi
Smithfield, NC
Great Deal
$30,449
- 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:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 180,310
- Stock #:
- 546075
- VIN:
- 1GT12ZE89FF546075
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
180,310 mi
Stevens, PA
Fair Deal
$26,995
- 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:
- Summit White
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 119,941
- Stock #:
- DT260920A
- VIN:
- 1GT12ZE89FF528322
Photos coming soon
2015 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
119,941 mi
Phoenix, AZ
Good Deal
$33,498
- 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:
- Blue
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 113,306
- Stock #:
- 62599
- VIN:
- 1GT22ZEG6FZ517157
Photos coming soon
2015 GMC Sierra 2500HD
SLT Double Cab SB 4WD
113,306 mi
Kissimmee, FL
Fair Deal
$26,699
FAQs
How much does the GMC Sierra 2500HD SLT cost?
The average GMC Sierra 2500HD SLT costs about $28,476.65. The average price has decreased by -4.8% since last year. The 1082 for sale on CarGurus range from $5,900 to $79,423 in price.
How many GMC Sierra 2500HD SLT vehicles have no reported accidents or damage?
869 out of 1082 for sale have no reported accidents or damage.
What fuel types are available?
Compressed Natural Gas, 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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