Diesel engines provide more torque, better fuel economy, and can run reliably to reach 500k miles or more for truck owners who are in it for the long haul. Shop the best deals on diesel trucks on CarGurus!
2021 GMC Sierra 1500 SLT Crew Cab 4WD 56,737 mi 277 hp 3L I6 Diesel $41,988 GOOD DEAL Sunroof/Moonroof Alloy Wheels + more McAllen, TX (1 mi away) Year: 2021 Make: GMC Model: Sierra 1500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 277 hp 3L I6 Diesel Exterior color: White Frost Tricoat Combined gas mileage: 24 MPG Fuel type: Diesel Interior color: Dark Walnut/Slate Transmission: Automatic Mileage: 56,737 NHTSA overall safety rating: 4 Stock number: 50492A VIN: 3GTU9DET4MG320425
2023 Ford F-250 Super Duty King Ranch Crew Cab 4WD 18,307 mi 6.7L V8 Biodiesel $85,400 GREAT DEAL Leather Seats Sunroof/Moonroof + more McAllen, TX (2 mi away) Year: 2023 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: Black Fuel type: Biodiesel Transmission: Automatic Mileage: 18,307 NHTSA overall safety rating: Not Rated Stock number: 00K1015A VIN: 1FT8W2BM5PED99384
2022 Ford F-250 Super Duty XLT Crew Cab LB 4WD 61,530 mi 6.7L V8 Biodiesel $46,087 GOOD DEAL Bluetooth Backup Camera + more Edinburg, TX (6 mi away) Year: 2022 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 Earth Gray Transmission: Automatic Mileage: 61,530 NHTSA overall safety rating: Not Rated Stock number: FX1583 VIN: 1FT7W2BT5NEF30667
2022 Chevrolet Silverado 2500HD LT Crew Cab 4WD 71,288 mi 6.6L V8 Biodiesel $42,988 GREAT DEAL Leather Seats Storage Package + more McAllen, TX (1 mi away) Year: 2022 Make: Chevrolet Model: Silverado 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: Black Transmission: Automatic Mileage: 71,288 NHTSA overall safety rating: Not Rated Stock number: 49914A VIN: 2GC4YNEYXN1214124
2017 Ford F-250 Super Duty Platinum Crew Cab LB 4WD 103,960 mi 6.7L V8 Biodiesel $49,000 GOOD DEAL Leather Seats Navigation System + more McAllen, TX (2 mi away) Year: 2017 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: Black Fuel type: Biodiesel Transmission: Automatic Mileage: 103,960 NHTSA overall safety rating: Not Rated Stock number: 00K1027A VIN: 1FT7W2BT0HEC53141
Preparing for a close up... Photos coming soon 2021 RAM 3500 Limited Longhorn Mega Cab DRW 4WD 71,217 mi 370 hp 6.7L I6 Diesel $64,799 FAIR DEAL Leather Seats Navigation System + more Harlingen, TX (33 mi away) Year: 2021 Make: RAM Model: 3500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 370 hp 6.7L I6 Diesel Exterior color: Pearl White Fuel type: Diesel Interior color: Light Mountain Brown/Mountain Brown Transmission: 6-Speed Automatic Mileage: 71,217 NHTSA overall safety rating: Not Rated Stock number: CX89110A VIN: 3C63RRNL4MG600071
Preparing for a close up... Photos coming soon 2021 Ford F-450 Super Duty 80,080 mi 6.7L V8 Biodiesel $51,950 GOOD DEAL Bluetooth Dual Rear Wheels + more Weslaco, TX (14 mi away) Year: 2021 Make: Ford Model: F-450 Super Duty Body type: Pickup Truck Engine: 6.7L V8 Biodiesel Exterior color: White Fuel type: Biodiesel Transmission: Automatic Mileage: 80,080 NHTSA overall safety rating: Not Rated Stock number: IMED03076 VIN: 1FD0W4HT0MED03076
Preparing for a close up... Photos coming soon 2022 GMC Sierra 1500 Denali Crew Cab 4WD 40,856 mi 277 hp 3L I6 Diesel $51,888 GREAT DEAL Navigation System Alloy Wheels + more Kingsville, TX (92 mi away) Year: 2022 Make: GMC Model: Sierra 1500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 277 hp 3L I6 Diesel Exterior color: Silver Combined gas mileage: 24 MPG Fuel type: Diesel Interior color: Black Transmission: Automatic Mileage: 40,856 NHTSA overall safety rating: Not Rated Stock number: 244201 VIN: 3GTUUGET3NG611113
Preparing for a close up... Photos coming soon 2023 Ford F-250 Super Duty Lariat Crew Cab 4WD 13,774 mi 6.7L V8 Biodiesel $72,995 GOOD DEAL Navigation System Bluetooth + more Weslaco, TX (17 mi away) Year: 2023 Make: Ford Model: F-250 Super Duty Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 6.7L V8 Biodiesel Fuel type: Biodiesel Transmission: Automatic Mileage: 13,774 NHTSA overall safety rating: Not Rated Stock number: TPED75072 VIN: 1FT8W2BTXPED75072
Preparing for a close up... Photos coming soon 2018 Ford F-350 Super Duty Limited Crew Cab LB 4WD 73,107 mi 450 hp 6.7L V8 Biodiesel $57,999 FAIR DEAL Sunroof/Moonroof Navigation System + more Brownsville, TX (49 mi away) Year: 2018 Make: Ford Model: F-350 Super Duty Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 450 hp 6.7L V8 Biodiesel Exterior color: Black Fuel type: Biodiesel Interior color: Black Transmission: 6-Speed Automatic Mileage: 73,107 NHTSA overall safety rating: Not Rated Stock number: G2412841B VIN: 1FT8W3BT1JEB82015
Preparing for a close up... Photos coming soon 2020 Chevrolet Silverado 1500 High Country Crew Cab 4WD 85,268 mi 277 hp 3L I6 Diesel $39,950 GOOD DEAL Leather Seats Navigation System + more Weslaco, TX (14 mi away) Year: 2020 Make: Chevrolet Model: Silverado 1500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 277 hp 3L I6 Diesel Combined gas mileage: 26 MPG Fuel type: Diesel Transmission: Automatic Mileage: 85,268 NHTSA overall safety rating: 4 Stock number: TLG125853 VIN: 3GCUYHET2LG125853
Preparing for a close up... Photos coming soon 2021 GMC Sierra 1500 SLT Crew Cab 4WD 56,737 mi 277 hp 3L I6 Diesel $41,988 GOOD DEAL Sunroof/Moonroof Alloy Wheels + more McAllen, TX (1 mi away) Year: 2021 Make: GMC Model: Sierra 1500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 277 hp 3L I6 Diesel Exterior color: White Frost Tricoat Combined gas mileage: 24 MPG Fuel type: Diesel Interior color: Dark Walnut/Slate Transmission: Automatic Mileage: 56,737 NHTSA overall safety rating: 4 Stock number: 50492A VIN: 3GTU9DET4MG320425
Preparing for a close up... Photos coming soon 2020 Ford F-250 Super Duty Platinum Crew Cab LB 4WD 66,843 mi 6.7L V8 Biodiesel $60,000 GOOD DEAL Sunroof/Moonroof Alloy Wheels + more Mission, TX (5 mi away) Year: 2020 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: White Fuel type: Biodiesel Interior color: Black / Dark Marsala Transmission: Automatic Mileage: 66,843 NHTSA overall safety rating: Not Rated Stock number: REC54030B VIN: 1FT8W2BT9LEC28834
Preparing for a close up... Photos coming soon 2020 RAM 2500 Big Horn Crew Cab 4WD 108,238 mi 370 hp 6.7L I6 Diesel $41,999 FAIR DEAL Sport Package Navigation System + more Harlingen, TX (33 mi away) Year: 2020 Make: RAM Model: 2500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 370 hp 6.7L I6 Diesel Exterior color: Billet Silver Metallic Clearcoat Fuel type: Diesel Interior color: Black Transmission: 6-Speed Automatic Mileage: 108,238 NHTSA overall safety rating: Not Rated Stock number: R30414A VIN: 3C6UR5DL8LG115249
Preparing for a close up... Photos coming soon 2021 GMC Sierra 2500HD Denali Crew Cab 4WD 33,455 mi 6.6L V8 Biodiesel $66,771 FAIR DEAL Leather Seats Sunroof/Moonroof + more San Juan, TX (5 mi away) 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: Black Fuel type: Biodiesel Interior color: Black Transmission: Automatic Mileage: 33,455 NHTSA overall safety rating: Not Rated Stock number: UR257128 VIN: 1GT49REY8MF257128
Preparing for a close up... Photos coming soon 2022 Chevrolet Silverado 1500 RST Crew Cab 4WD 17,724 mi 277 hp 3L I6 Diesel $47,288 GOOD DEAL Leather Seats Power Package + more McAllen, TX (1 mi away) Year: 2022 Make: Chevrolet Model: Silverado 1500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 277 hp 3L I6 Diesel Exterior color: Dark Ash Metallic Combined gas mileage: 24 MPG Fuel type: Diesel Interior color: Black Transmission: Automatic Mileage: 17,724 NHTSA overall safety rating: Not Rated Stock number: 50326A VIN: 3GCUDEET9NG689822
Preparing for a close up... Photos coming soon 2017 RAM 2500 Tradesman Crew Cab 4WD 32,227 mi 350 hp 6.7L I6 Diesel $41,991 FAIR DEAL Steel Wheels Bluetooth + more San Juan, TX (5 mi away) Year: 2017 Make: RAM Model: 2500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 350 hp 6.7L I6 Diesel Exterior color: Red Fuel type: Diesel Interior color: Gray Transmission: Automatic Mileage: 32,227 NHTSA overall safety rating: 4 Stock number: UR531765 VIN: 3C6UR5CL1HG531765
Preparing for a close up... Photos coming soon 2023 RAM 3500 Tradesman Crew Cab LB DRW 4WD 50,000 mi 370 hp 6.7L I6 Diesel $52,888 GOOD DEAL Steel Wheels Bluetooth + more McAllen, TX (1 mi away) Year: 2023 Make: RAM Model: 3500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 370 hp 6.7L I6 Diesel Exterior color: Billet Silver Metallic Clearcoat Fuel type: Diesel Interior color: Diesel Gray/Black Transmission: 6-Speed Automatic Mileage: 50,000 NHTSA overall safety rating: Not Rated Stock number: R10183 VIN: 3C63RRGLXPG508657
Preparing for a close up... Photos coming soon 2022 RAM 2500 Laramie Crew Cab 4WD 29,800 mi 370 hp 6.7L I6 Diesel $57,441 GOOD DEAL Leather Seats Navigation System + more San Juan, TX (5 mi away) Year: 2022 Make: RAM Model: 2500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 370 hp 6.7L I6 Diesel Exterior color: White Fuel type: Diesel Interior color: Black Transmission: Automatic Mileage: 29,800 NHTSA overall safety rating: Not Rated Stock number: UR361829 VIN: 3C6UR5FL6NG361829
Preparing for a close up... Photos coming soon 2021 Ford F-250 Super Duty Lariat Crew Cab LB 4WD 26,732 mi 6.7L V8 Biodiesel $65,000 GOOD DEAL Sunroof/Moonroof Navigation System + more Mission, TX (5 mi away) Year: 2021 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: White Fuel type: Biodiesel Interior color: Black Transmission: Automatic Mileage: 26,732 NHTSA overall safety rating: Not Rated Stock number: REC44906A VIN: 1FT7W2BT0MEE08068
Preparing for a close up... Photos coming soon 2021 GMC Sierra 1500 Denali Crew Cab 4WD 34,151 mi 277 hp 3L I6 Diesel $49,950 FAIR DEAL Sunroof/Moonroof Navigation System + more San Juan, TX (6 mi away) Year: 2021 Make: GMC Model: Sierra 1500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 277 hp 3L I6 Diesel Exterior color: Gray (Dark Sky Metallic) Combined gas mileage: 24 MPG Fuel type: Diesel Interior color: Jet Black Transmission: Automatic Mileage: 34,151 NHTSA overall safety rating: 4 Stock number: T116771 VIN: 3GTU9FET6MG116771
Preparing for a close up... Photos coming soon 2024 RAM 3500 Laramie Crew Cab LB DRW 4WD 1,653 mi 370 hp 6.7L I6 Diesel $82,950 FAIR DEAL Leather Seats Navigation System + more Weslaco, TX (14 mi away) Year: 2024 Make: RAM Model: 3500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 370 hp 6.7L I6 Diesel Fuel type: Diesel Transmission: Automatic Mileage: 1,653 NHTSA overall safety rating: Not Rated Stock number: IRG187619 VIN: 3C63RRJL1RG187619
