Used GMC Sierra 2500HD SLT for Sale near Fort Walton Beach, FL

88 results

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

2,109 miles

$64,490

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Summit White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 2,109
Stock #:: 8923A
VIN:: 1GT4UNE72TF128282

2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

53,830 miles

$62,848

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: White Frost Tricoat
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 53,830
Stock #:: F255837A
VIN:: 1GT49NEY5RF270662

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

72,737 miles

$44,070

Great Deal

$862/mo est.

Home delivery from Caledonia, MI

Price includes $1,071 shipping

Year:: 2020
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 72,737
Stock #:: C5188
VIN:: 1GT49ME74LF339995

Home delivery

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

119,587 miles

$41,500

Good Deal

$812/mo est.

Home delivery from Metairie, LA

Free home delivery

Year:: 2020
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 Walnut/Slate
Transmission:: Automatic
Mileage:: 119,587
Stock #:: 267855A
VIN:: 1GT49NEY3LF323138

Home delivery

2021 GMC Sierra 2500HD

SLT Crew Cab 4WD

116,250 miles

$41,000

Good Deal

$795/mo est.

Home delivery from Searcy, AR

Free home delivery

Year:: 2021
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: [GBA] Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 116,250
Stock #:: 26143
VIN:: 1GT49NE70MF295498

Home delivery

2021 GMC Sierra 2500HD

SLT Crew Cab 4WD

122,992 miles

$45,795

Fair Deal

$888/mo est.

Home delivery from Waynesville, MO

Price includes $1,815 shipping

Year:: 2021
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:: Automatic
Mileage:: 122,992
Stock #:: 0814M
VIN:: 1GT49NEY4MF191735

2008 GMC Sierra 2500HD

SLT Crew Cab 4WD

228,909 miles

$14,500

Year:: 2008
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 365 hp 6.6L V8 Diesel
Exterior color:: Medium Brown Metallic
Fuel type:: Diesel
Interior color:: Black (Light Cashmere/Ebony Accents)
Transmission:: 6-Speed Automatic
Mileage:: 228,909
Stock #:: 178998
VIN:: 1GTHK236X8F178998

Home delivery

2015 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

174,087 miles

$22,657

Fair Deal

$443/mo est.

Home delivery from Cleveland, TN

Price includes $339 shipping

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 Overdrive
Mileage:: 174,087
Stock #:: S0198
VIN:: 1GT12ZEG9FF558833

2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

53,830 miles

$62,848

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: White Frost Tricoat
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 53,830
Stock #:: F255837A
VIN:: 1GT49NEY5RF270662

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Home delivery

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

47,740 miles

$50,095

Fair Deal

$980/mo est.

Home delivery from Sykesville, MD

Price includes $900 shipping

Year:: 2020
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Red Quartz Tintcoat
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: 6-Speed Automatic
Mileage:: 47,740
Stock #:: 149956
VIN:: 1GT49NE70LF149956

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Home delivery

2017 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

149,800 miles

$38,000

Fair Deal

$743/mo est.

Home delivery from Searcy, AR

Free home delivery

Year:: 2017
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: [G7T] Deep Garnet Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 149,800
Stock #:: 26193
VIN:: 1GT12TEY5HF194189

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Home delivery

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

149,346 miles

$40,625

Fair Deal

$795/mo est.

Home delivery from Lewisville, TX

Price includes $630 shipping

Year:: 2020
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:: 149,346
Stock #:: 3733
VIN:: 1GT49NEY7LF161613

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Home delivery

2022 GMC Sierra 2500HD

SLT Crew Cab 4WD

53,978 miles

$52,824

Good Deal

$1,023/mo est.

Home delivery from Hampton Falls, NH

Price includes $1,834 shipping

Year:: 2022
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:: 53,978
Stock #:: 357867778
VIN:: 1GT49NEY3NF139806

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Home delivery

2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

39,000 miles

$65,460

Fair Deal

$1,236/mo est.

Home delivery from Flowery Branch, GA

Price includes $760 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Gray
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 39,000
Stock #:: R-32845
VIN:: 1GT49NEY0RF368546

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Home delivery

2017 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

100,945 miles

$40,573

Good Deal

$794/mo est.

Home delivery from Lincolnton, NC

Price includes $585 shipping

Year:: 2017
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:: Jet Black
Transmission:: Automatic
Mileage:: 100,945
Stock #:: P3542
VIN:: 1GT12TEY7HF160089

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Home delivery

2021 GMC Sierra 2500HD

SLT Crew Cab LB 4WD

196,368 miles

$34,373

Great Deal

$667/mo est.

Home delivery from West Palm Beach, FL

Price includes $473 shipping

Year:: 2021
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:: 196,368
Stock #:: MI-222365
VIN:: 1GT49MEY8MF222365

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Home delivery

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

78,477 miles

$47,181

Fair Deal

$923/mo est.

Home delivery from Lansing, MI

Price includes $1,281 shipping

Year:: 2019
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:: 78,477
Stock #:: 19103
VIN:: 1GT12REY1KF136879

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Home delivery

2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

26,229 miles

$65,712

Good Deal

$1,240/mo est.

Manufacturer certified

Home delivery from LaGrange, GA

Price includes $718 shipping

Year:: 2024
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Red
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 26,229
Stock #:: P761
VIN:: 1GT49NEY6RF420438

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Home delivery

2018 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

156,018 miles

$37,597

Fair Deal

$735/mo est.

Home delivery from Logan, UT

Price includes $1,602 shipping

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:: 156,018
Stock #:: BC22228
VIN:: 1GT12TEY7JF206591

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Home delivery

2018 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

188,022 miles

$31,356

Good Deal

$613/mo est.

Home delivery from Florence, MS

Price includes $357 shipping

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:: Automatic
Mileage:: 188,022
Stock #:: 6708
VIN:: 1GT12TEY4JF265047

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2023 GMC Sierra 2500HD

SLT Crew Cab 4WD

62,013 miles

$55,900

Year:: 2023
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:: 62,013
Stock #:: AA140297
VIN:: 1GT49NEY9PF140297

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Home delivery

2018 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

158,670 miles

$37,931

Fair Deal

$742/mo est.

Home delivery from Carthage, TX

Price includes $936 shipping

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:: 6-Speed Automatic Overdrive
Mileage:: 158,670
Stock #:: 264238
VIN:: 1GT12TEY6JF264238

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Home delivery

2018 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

48,638 miles

$45,996

Good Deal

$900/mo est.

Home delivery from Northlake, IL

Price includes $998 shipping

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:: 6-Speed Automatic
Mileage:: 48,638
Stock #:: 12595
VIN:: 1GT12TEY9JF243805

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2023 GMC Sierra 2500HD

SLT Crew Cab 4WD

47,661 miles

$49,353

Great Deal

$940/mo est.

Home delivery from Tampa, FL

Price includes $359 shipping

Year:: 2023
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 401 hp 6.6L V8
Exterior color:: Onyx Black
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 47,661
Stock #:: 22657
VIN:: 1GT49NE77PF118659

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Used GMC Sierra 2500HD SLT for Sale near Fort Walton Beach, FL

2026 GMC Sierra 2500HD

$64,490

2024 GMC Sierra 2500HD

$62,848

2020 GMC Sierra 2500HD

$44,070

2020 GMC Sierra 2500HD

$41,500

2021 GMC Sierra 2500HD

$41,000

2021 GMC Sierra 2500HD

$45,795

2008 GMC Sierra 2500HD

$14,500

2015 GMC Sierra 2500HD

$22,657

2024 GMC Sierra 2500HD

$62,848

2020 GMC Sierra 2500HD

$50,095

2017 GMC Sierra 2500HD

$38,000

2020 GMC Sierra 2500HD

$40,625

2022 GMC Sierra 2500HD

$52,824

2024 GMC Sierra 2500HD

$65,460

2017 GMC Sierra 2500HD

$40,573

2021 GMC Sierra 2500HD

$34,373

2019 GMC Sierra 2500HD

$47,181

2024 GMC Sierra 2500HD

$65,712

2018 GMC Sierra 2500HD

$37,597

2018 GMC Sierra 2500HD

$31,356

2023 GMC Sierra 2500HD

$55,900

2018 GMC Sierra 2500HD

$37,931

2018 GMC Sierra 2500HD

$45,996

2023 GMC Sierra 2500HD

$49,353

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