Diesel Trucks for Sale inKey West, FL
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Carbonized Gray Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Medium Dark Slate
- Transmission:
- Automatic
- Mileage:
- 21
- Stock #:
- FTED98992
- VIN:
- 1FT7W2BT5TED98992

2026 Ford F-250 Super Duty
XL Crew Cab 4WD
New car
MSRP $76,475
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Oxford White
- Fuel type:
- Biodiesel
- Interior color:
- Black Onyx
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- FTED71324
- VIN:
- 1FT8W2BTXTED71324

2026 Ford F-250 Super Duty
Lariat Crew Cab 4WD
New car
MSRP $90,950
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Oxford White
- Fuel type:
- Biodiesel
- Interior color:
- Medium Dark Slate
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- FTEE01534
- VIN:
- 1FT7W2BT3TEE01534

2026 Ford F-250 Super Duty
XL Crew Cab 4WD
New car
MSRP $76,225
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Oxford White
- Fuel type:
- Biodiesel
- Interior color:
- Medium Dark Slate
- Transmission:
- Automatic
- Mileage:
- 30
- Stock #:
- FTEC20335
- VIN:
- 1FT7W2BT1TEC20335

2026 Ford F-250 Super Duty
XL Crew Cab 4WD
New car
MSRP $73,600
No Price Listed
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- GTF325537
- VIN:
- 1GT4UREY8TF325537
Photos coming soon
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $90,860
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Avalanche
- Fuel type:
- Biodiesel
- Interior color:
- Baja
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- FTEF48065
- VIN:
- 1FT8W2BM9TEF48065
Photos coming soon
2026 Ford F-250 Super Duty
XLT Crew Cab 4WD
New car
MSRP $73,910
No Price Listed
- Year:
- 2026
- Make:
- Chevrolet
- Model:
- Silverado 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- GTF331245
- VIN:
- 1GC4KUEY2TF331245
Photos coming soon
2026 Chevrolet Silverado 3500HD
LTZ Crew Cab 4WD
New car
MSRP $87,875
No Price Listed
- Year:
- 2026
- Make:
- Chevrolet
- Model:
- Silverado 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White Sands
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black/Graystone
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- GTG408848
- VIN:
- 3GCUKHE84TG408848
Photos coming soon
2026 Chevrolet Silverado 1500
ZR2 Crew Cab 4WD
New car
MSRP $75,290
No Price Listed
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Glacier White Tricoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- GTZ525845
- VIN:
- 1GTUUGE87TZ525845
Photos coming soon
2026 GMC Sierra 1500
Denali Crew Cab 4WD
New car
MSRP $74,085
No Price Listed
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- GTF207936
- VIN:
- 1GT4UPEY7TF207936
Photos coming soon
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
New car
MSRP $90,065
No Price Listed
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- GTF366042
- VIN:
- 1GT4UREYXTF366042
Photos coming soon
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $89,820
No Price Listed
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- GTF321986
- VIN:
- 1GT4UREY6TF321986
Photos coming soon
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $90,365
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-350 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Agate Black Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black Onyx
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- FTEF44911
- VIN:
- 1FT8W3BT6TEF44911
Photos coming soon
2026 Ford F-350 Super Duty
Lariat Crew Cab 4WD
New car
MSRP $81,855
No Price Listed
- Year:
- 2026
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L I6 Diesel
- Exterior color:
- Diamond Black Crystal Pearlcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 5
- Stock #:
- CTG355037
- VIN:
- 3C63R5DL4TG355037
Photos coming soon
2026 RAM 2500
Big Horn Crew Cab 4WD
New car
MSRP $77,970
No Price Listed
- Year:
- 2026
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L I6 Diesel
- Exterior color:
- Bright White Clearcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 5
- Stock #:
- CTG353751
- VIN:
- 3C63R5DL5TG353751
Photos coming soon
2026 RAM 2500
Big Horn Crew Cab 4WD
New car
MSRP $79,770
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Carbonized Gray Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Medium Dark Slate
- Transmission:
- Automatic
- Mileage:
- 21
- Stock #:
- FTED98992
- VIN:
- 1FT7W2BT5TED98992

2026 Ford F-250 Super Duty
XL Crew Cab 4WD
New car
MSRP $76,475
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Oxford White
- Fuel type:
- Biodiesel
- Interior color:
- Black Onyx
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- FTED71324
- VIN:
- 1FT8W2BTXTED71324

2026 Ford F-250 Super Duty
Lariat Crew Cab 4WD
New car
MSRP $90,950
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Oxford White
- Fuel type:
- Biodiesel
- Interior color:
- Medium Dark Slate
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- FTEE01534
- VIN:
- 1FT7W2BT3TEE01534

2026 Ford F-250 Super Duty
XL Crew Cab 4WD
New car
MSRP $76,225
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Oxford White
- Fuel type:
- Biodiesel
- Interior color:
- Medium Dark Slate
- Transmission:
- Automatic
- Mileage:
- 30
- Stock #:
- FTEC20335
- VIN:
- 1FT7W2BT1TEC20335

2026 Ford F-250 Super Duty
XL Crew Cab 4WD
New car
MSRP $73,600
No Price Listed
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- GTF325537
- VIN:
- 1GT4UREY8TF325537
Photos coming soon
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $90,860
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-250 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Avalanche
- Fuel type:
- Biodiesel
- Interior color:
- Baja
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- FTEF48065
- VIN:
- 1FT8W2BM9TEF48065
Photos coming soon
2026 Ford F-250 Super Duty
XLT Crew Cab 4WD
New car
MSRP $73,910
No Price Listed
- Year:
- 2026
- Make:
- Chevrolet
- Model:
- Silverado 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- GTF331245
- VIN:
- 1GC4KUEY2TF331245
Photos coming soon
2026 Chevrolet Silverado 3500HD
LTZ Crew Cab 4WD
New car
MSRP $87,875
No Price Listed
- Year:
- 2026
- Make:
- Chevrolet
- Model:
- Silverado 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- White Sands
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black/Graystone
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- GTG408848
- VIN:
- 3GCUKHE84TG408848
Photos coming soon
2026 Chevrolet Silverado 1500
ZR2 Crew Cab 4WD
New car
MSRP $75,290
No Price Listed
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Glacier White Tricoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- GTZ525845
- VIN:
- 1GTUUGE87TZ525845
Photos coming soon
2026 GMC Sierra 1500
Denali Crew Cab 4WD
New car
MSRP $74,085
No Price Listed
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- GTF207936
- VIN:
- 1GT4UPEY7TF207936
Photos coming soon
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
New car
MSRP $90,065
No Price Listed
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- GTF366042
- VIN:
- 1GT4UREYXTF366042
Photos coming soon
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $89,820
No Price Listed
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- GTF321986
- VIN:
- 1GT4UREY6TF321986
Photos coming soon
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
New car
MSRP $90,365
No Price Listed
- Year:
- 2026
- Make:
- Ford
- Model:
- F-350 Super Duty
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L V8 Biodiesel
- Exterior color:
- Agate Black Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black Onyx
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- FTEF44911
- VIN:
- 1FT8W3BT6TEF44911
Photos coming soon
2026 Ford F-350 Super Duty
Lariat Crew Cab 4WD
New car
MSRP $81,855
No Price Listed
- Year:
- 2026
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L I6 Diesel
- Exterior color:
- Diamond Black Crystal Pearlcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 5
- Stock #:
- CTG355037
- VIN:
- 3C63R5DL4TG355037
Photos coming soon
2026 RAM 2500
Big Horn Crew Cab 4WD
New car
MSRP $77,970
No Price Listed
- Year:
- 2026
- Make:
- RAM
- Model:
- 2500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.7L I6 Diesel
- Exterior color:
- Bright White Clearcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 5
- Stock #:
- CTG353751
- VIN:
- 3C63R5DL5TG353751
Photos coming soon
2026 RAM 2500
Big Horn Crew Cab 4WD
New car
MSRP $79,770


















