Used Gray GMC Sierra 2500HD for Sale inKey West, FL

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Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Thunderstorm Gray
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
45,227
Stock #:
ZC26504
VIN:
1GT4UPE73SF114465
Thunderstorm Gray 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

45,227 mi

Home delivery from Hicksville, OH
Price includes $1,464 shipping
Fair Deal

$63,853

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
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
52,443
Stock #:
STK171240
VIN:
1GT19PEY1RF171240
Gray 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 2500HD

AT4 Crew Cab 4WD

52,443 mi

Home delivery from Lafayette, IN
Price includes $1,134 shipping
Good Deal

$63,129

Year:
2026
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
Interior color:
Black (OBSIDIAN RUSH FULL GRAIN)
Transmission:
Automatic
Mileage:
0
Stock #:
M9992
VIN:
1GT4UZEY2TF401706
Gray 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

AT4X Crew Cab 4WD

Home delivery from Sarasota, FL
Price includes $588 shipping

New car

MSRP $98,679

$90,519

Year:
2026
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
Interior color:
ALPINE UMBER FULL GRAIN L
Transmission:
Automatic
Mileage:
0
Stock #:
M9982
VIN:
1GT4UXEY1TF392016
Gray 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

Home delivery from Sarasota, FL
Price includes $588 shipping

New car

MSRP $102,699

$94,426

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:
Thunderstorm Gray
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
36,564
Stock #:
A18481N
VIN:
1GT19PEY3RF452682
Thunderstorm Gray 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2024 GMC Sierra 2500HD

AT4 Crew Cab 4WD

36,564 mi

Home delivery from Saint Charles, MO
Price includes $1,106 shipping
Good Deal

$65,627

Year:
2026
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
Interior color:
DK WALNUT/SLATE PERFORATE
Transmission:
Automatic
Mileage:
0
Stock #:
M9835
VIN:
1GT4UNEY6TF302539
Gray 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

Home delivery from Sarasota, FL
Price includes $588 shipping

New car

MSRP $89,264

$81,637

Year:
2026
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
Interior color:
Black
Transmission:
Automatic
Mileage:
0
Stock #:
M9805
VIN:
1GT4UMEY0TF289409
Gray 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

SLE Crew Cab 4WD

Home delivery from Sarasota, FL
Price includes $588 shipping

New car

MSRP $79,399

$72,699

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
Interior color:
Black
Transmission:
Automatic
Mileage:
29,643
Stock #:
403846
VIN:
1GT49NEY2RF403846
Gray 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

29,643 mi

Home delivery from Pelham, AL
Price includes $1,352 shipping
Fair Deal

$63,003

Year:
2026
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
Interior color:
ALPINE UMBER FULL GRAIN L
Transmission:
Automatic
Mileage:
0
Stock #:
M9778
VIN:
1GT4UXEY0TF369035
Gray 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

Home delivery from Sarasota, FL
Price includes $588 shipping

New car

MSRP $103,824

$95,433

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
Interior color:
Black
Transmission:
Automatic
Mileage:
51,122
Stock #:
421557
VIN:
1GT49ZEY9RF421557
Gray 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 2500HD

AT4X Crew Cab 4WD

51,122 mi

Home delivery from Kyle, TX
Price includes $685 shipping
Fair Deal

$70,905

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
51,993
Stock #:
2026-570
VIN:
1GT49REY3NF115352
Gray 2022 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 2500HD

Denali Crew Cab 4WD

51,993 mi

Home delivery from Seffner, FL
Price includes $362 shipping
Good Deal

$57,856

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:
Gray
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
0
Stock #:
M9988
VIN:
1GT5UME71TF398196
Gray 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

SLE Double Cab 4WD

Home delivery from Sarasota, FL
Price includes $588 shipping

New car

MSRP $63,999

$58,799

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
Interior color:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
61,326
Stock #:
STK271571
VIN:
1GT49ZEY8RF271571
Gray 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2024 GMC Sierra 2500HD

AT4X Crew Cab 4WD

61,326 mi

Home delivery from Elwood, IN
Price includes $1,113 shipping
Fair Deal

$70,108

Year:
2025
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
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
13,924
Stock #:
2451
VIN:
1GT1UPEYXSF186503
Gray 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

13,924 mi

Home delivery from Milton, WI
Price includes $1,325 shipping
Fair Deal

$71,312

Year:
2025
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
Interior color:
Brown
Transmission:
Automatic
Mileage:
43,703
Stock #:
3591
VIN:
1GT4UXEY6SF197740
Gray 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

43,703 mi

Home delivery from Salt Lake City, UT
Price includes $2,062 shipping
Fair Deal

$73,159

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:
Gray
Fuel type:
Biodiesel
Transmission:
6-Speed Automatic Overdrive
Mileage:
183,033
Stock #:
D2528
VIN:
1GT12UEY4JF228084
Gray 2018 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive
Price drop

-$1,663

 

2018 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

183,033 mi

Home delivery from Omaha, NE
Price includes $1,698 shipping
Good Deal

$33,646

$31,983

Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Gray
Transmission:
Automatic
Mileage:
93,426
Stock #:
88672
VIN:
1GT49REY4RF188672
Gray 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 2500HD

Denali Crew Cab 4WD

93,426 mi

Home delivery from Fulton, MO
Price includes $1,153 shipping
Good Deal

$56,053

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:
14,829
Stock #:
446376
VIN:
1GT49XEY3RF446376
Gray 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

14,829 mi

Home delivery from Pelham, AL
Price includes $1,352 shipping
Fair Deal

$78,997

Year:
2016
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:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
114,331
Stock #:
28086
VIN:
1GT12UE82GF146301
Gray (Iridium Metallic) 2016 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$4,313

 

2016 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

114,331 mi

Home delivery from Lilburn, GA
Price includes $988 shipping
Good Deal

$41,725

$37,412

Year:
2013
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:
Automatic
Mileage:
123,127
Stock #:
153274
VIN:
1GT125E83DF153274
Gray 2013 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2013 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

123,127 mi

Home delivery from Baton Rouge, LA
Price includes $913 shipping
Fair Deal

$30,337

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:
Gray (Dark Sky Metallic)
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
65,858
Stock #:
L26081379T1
VIN:
1GT49REY7LF297067
Gray (Dark Sky Metallic) 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 2500HD

Denali Crew Cab 4WD

65,858 mi

Home delivery from Lake Worth, FL
Price includes $534 shipping
Fair Deal

$55,148

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:
17,480
Stock #:
227021
VIN:
1GT49XEY0RF227021
Gray 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2024 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

17,480 mi

Home delivery from Deerfield Beach, FL
Price includes $157 shipping
Fair Deal

$81,155

Year:
2012
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:
96,786
Stock #:
L2782
VIN:
1GT125E87CF208050
Gray 2012 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive

 

2012 GMC Sierra 2500HD

Denali Crew Cab SB 4WD

96,786 mi

Home delivery from Post Falls, ID
Price includes $4,994 shipping
Fair Deal

$35,989

Year:
2025
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:
Thunderstorm Gray
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
53,044
Stock #:
ZC26365
VIN:
1GT1UPEYXSF142971
Thunderstorm Gray 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

53,044 mi

Home delivery from Hicksville, OH
Price includes $1,464 shipping
Good Deal

$62,609

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Used GMC Sierra 2500HD for Sale with Tow Package in Key West

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