Used 2018 GMC Sierra 2500HD SLT for SaleNationwide
52 vehicles found
- 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:
- 49,447
- Stock #:
- C43068
- VIN:
- 1GT22TEG5JZ343068
2018 GMC Sierra 2500HD
SLT Double Cab SB 4WD
49,447 mi
Cobleskill, NY
Fair Deal
$39,151
- 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:
- 87,419
- Stock #:
- 254584
- VIN:
- 1GT12TEY8JF254584
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
87,419 mi
Bridgewater, MA
Good Deal
$39,394
- 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:
- 71,373
- Stock #:
- S18467XA
- VIN:
- 1GT12TEG9JF165081
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
71,373 mi
Cumming, GA
Fair Deal
$39,470
- 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:
- 109,000
- VIN:
- 1GT12TEY8JF270252
New arrival
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
109,000 mi
Mount Clemens, MI
Good Deal
$37,900
- 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:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 110,478
- Stock #:
- JF194902
- VIN:
- 1GT12TEG3JF194902
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
110,478 mi
Houston, TX
Fair Deal
$36,010
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 206,970
- Stock #:
- JF188883A
- VIN:
- 1GT12TEY5JF188883
Price drop
-$1,475
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
206,970 mi
Lexington, KY
Great Deal
$25,494
$24,019
- 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:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 44,475
- Stock #:
- 13712
- VIN:
- 1GT12TEY1JF166041
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
44,475 mi
Wilmington, NC
Good Deal
$48,594
- 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:
- Onyx Black
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 80,077
- Stock #:
- 105052
- VIN:
- 1GT22TEG3JZ112346
2018 GMC Sierra 2500HD
SLT Double Cab SB 4WD
80,077 mi
Knoxville, TN
Fair Deal
$35,768
- 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:
- 176,735
- Stock #:
- MM26355
- VIN:
- 1GT12TEY5JF267423
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
176,735 mi
Muskegon, MI
Fair Deal
$33,214
- 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:
- Deep Mahogany Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,475
- Stock #:
- JF110952
- VIN:
- 1GT12TEY4JF110952
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
96,475 mi
Norwood, MA
Good Deal
$40,982
- 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:
- 73,701
- Stock #:
- P0994
- VIN:
- 1GT22TEG7JZ210750
2018 GMC Sierra 2500HD
SLT Double Cab SB 4WD
73,701 mi
Beachwood, OH
Fair Deal
$35,000
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 162,668
- Stock #:
- PBM271809
- VIN:
- 1GT12TEY3JF271809
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
162,668 mi
Miami, FL
Good Deal
$29,698
- 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:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 147,354
- Stock #:
- 173316
- VIN:
- 1GT12TEY5JF173316
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
147,354 mi
Lincoln, NE
Good Deal
$34,338
- 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/Spice Red All Terrain
- Transmission:
- Automatic
- Mileage:
- 145,382
- Stock #:
- 7279
- VIN:
- 1GT12TEY9JF123423
Price drop
-$1,000
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
145,382 mi
Oxford, NC
Good Deal
$37,797
$36,797
- 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
- Mileage:
- 189,222
- Stock #:
- 251574
- VIN:
- 1GT12TEY1JF251574
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
189,222 mi
Amarillo, TX
Great Deal
$22,998
- 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:
- Cardinal Red
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 156,371
- Stock #:
- BC22228
- VIN:
- 1GT12TEY7JF206591
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
156,371 mi
Logan, UT
Good Deal
$34,294
- 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:
- Brown
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 94,645
- Stock #:
- US 3113
- VIN:
- 1GT12TEY5JF203639
Price drop
-$996
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
94,645 mi
New Lenox, IL
Good Deal
$40,995
$39,999
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Black
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 102,595
- Stock #:
- 1111194219
- VIN:
- 1GT12TEY6JF283081
Price drop
-$1,000
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
102,595 mi
Los Banos, CA
Good Deal
$39,999
$38,999
- 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
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 67,278
- Stock #:
- 223553
- VIN:
- 1GT12TEY7JF223553
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
67,278 mi
Smyrna, TN
Fair Deal
$47,893
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 151,537
- Stock #:
- GS3724
- VIN:
- 1GT12TEY5JF273724
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
151,537 mi
Greensboro, NC
Great Deal
$33,774
- 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/Spice Red
- Transmission:
- 6-Speed Automatic
- Mileage:
- 112,402
- Stock #:
- 15K145B
- VIN:
- 1GT12TEY6JF267351
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
112,402 mi
Stoughton, WI
Fair Deal
$41,556
- 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:
- No Color
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 115,833
- Stock #:
- 12043
- VIN:
- 1GT12TEYXJF105397
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
115,833 mi
Sacramento, CA
Fair Deal
$42,784
- 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/Spice Red All Terrain
- Transmission:
- 6-Speed Automatic
- Mileage:
- 109,955
- Stock #:
- P33642
- VIN:
- 1GT12TEY6JF225813
2018 GMC Sierra 2500HD
SLT Crew Cab SB 4WD
109,955 mi
Red Springs, NC
Fair Deal
$43,840
- 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:
- Dark Ash/Jet Black
- Transmission:
- Automatic
- Mileage:
- 164,706
- Stock #:
- 309629
- VIN:
- 1GT22TEG3JZ309629
2018 GMC Sierra 2500HD
SLT Double Cab SB 4WD
164,706 mi
Spring, TX
Fair Deal
$23,852
FAQs
How much does the GMC Sierra 2500HD SLT cost?
The average GMC Sierra 2500HD SLT costs about $38,434.42. The average price has decreased by -2.1% since last year. The 836 for sale on CarGurus range from $7,999 to $123,456 in price.
How many GMC Sierra 2500HD SLT vehicles have no reported accidents or damage?
663 out of 836 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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