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!
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
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
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
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
2019 RAM 2500 Laramie Crew Cab LB 4WD 101,275 mi 370 hp 6.7L I6 Diesel $47,899 FAIR DEAL Sport Package Leather Seats + more Kingsville, TX (95 mi away) Year: 2019 Make: RAM Model: 2500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 370 hp 6.7L I6 Diesel Exterior color: Gray Fuel type: Diesel Transmission: Automatic Mileage: 101,275 NHTSA overall safety rating: Not Rated Stock number: 240651 VIN: 3C6UR5KL1KG635424
Preparing for a close up... Photos coming soon 2013 Chevrolet Silverado 3500HD Work Truck Crew Cab 4WD 140,894 mi 397 hp 6.6L V8 Diesel $15,555 GREAT DEAL Suspension Package Preferred Package + more Kingsville, TX (92 mi away) Year: 2013 Make: Chevrolet Model: Silverado 3500HD Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 397 hp 6.6L V8 Diesel Exterior color: Silver Fuel type: Diesel Transmission: Automatic Mileage: 140,894 NHTSA overall safety rating: Not Rated Stock number: 244071 VIN: 1GC4KZC82DF164032
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 2022 RAM 1500 Laramie Crew Cab RWD 32,137 mi 260 hp 3L V6 Biodiesel $42,800 FAIR DEAL Leather Seats Sunroof/Moonroof + more McAllen, TX (2 mi away) Year: 2022 Make: RAM Model: 1500 Body type: Pickup Truck Doors: 4 doors Drivetrain: 4X2 Engine: 260 hp 3L V6 Biodiesel Exterior color: White Combined gas mileage: 27 MPG Fuel type: Biodiesel Interior color: Black Transmission: Automatic Mileage: 32,137 NHTSA overall safety rating: Not Rated Stock number: 00X6886O VIN: 1C6RREJMXNN178124
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 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 2022 Ford F-450 Super Duty Lariat Crew Cab LB DRW 4WD 17,272 mi 6.7L V8 Biodiesel $81,000 FAIR DEAL Leather Seats Navigation System + more McAllen, TX (2 mi away) Year: 2022 Make: Ford Model: F-450 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: 17,272 NHTSA overall safety rating: Not Rated Stock number: 00J1969N VIN: 1FT8W4DT3NEF45486
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 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 2022 Ford F-250 Super Duty King Ranch Crew Cab LB 4WD 48,348 mi 6.7L V8 Biodiesel $66,295 GREAT DEAL Sunroof/Moonroof Adaptive Cruise Control + more Mercedes, TX (22 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: Black Fuel type: Biodiesel Interior color: Java Transmission: Automatic Mileage: 48,348 NHTSA overall safety rating: Not Rated Stock number: U21388 VIN: 1FT8W2BT2NED21388
Preparing for a close up... Photos coming soon 2019 RAM 2500 Lone Star Crew Cab 4WD 94,300 mi 370 hp 6.7L I6 Diesel $41,000 FAIR DEAL Adaptive Cruise Control Steel Wheels + more Kingsville, TX (95 mi away) Year: 2019 Make: RAM Model: 2500 Body type: Pickup Truck Doors: 4 doors Drivetrain: Four-Wheel Drive Engine: 370 hp 6.7L I6 Diesel Exterior color: Silver Fuel type: Diesel Transmission: Automatic Mileage: 94,300 NHTSA overall safety rating: Not Rated Stock number: 241541 VIN: 3C6UR5DL5KG615478
Preparing for a close up... Photos coming soon 2019 Ford F-350 Super Duty Lariat Crew Cab 4WD 18,425 mi 450 hp 6.7L V8 Biodiesel $59,788 GOOD DEAL LE Package Sunroof/Moonroof + more Edinburg, TX (7 mi away) Year: 2019 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: RUBY RED METALLIC Fuel type: Biodiesel Interior color: BLACK LEATHER Transmission: 6-Speed Automatic Mileage: 18,425 NHTSA overall safety rating: Not Rated Stock number: 241221A VIN: 1FT8W3BT7KEG20117
Preparing for a close up... Photos coming soon 2018 Chevrolet Silverado 2500HD LTZ Crew Cab 4WD 106,355 mi 6.6L V8 Biodiesel $44,890 FAIR DEAL Leather Seats Navigation System + more Olmito, TX (46 mi away) Year: 2018 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: Jet Black Transmission: 6-Speed Automatic Mileage: 106,355 NHTSA overall safety rating: Not Rated Stock number: 151485 VIN: 1GC1KWEY4JF151485
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 2020 RAM 2500 Limited Crew Cab 4WD 25,731 mi 370 hp 6.7L I6 Diesel $62,998 FAIR DEAL Leather Seats Navigation System + more Brownsville, TX (54 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: Diamond Black Crystal Pearlcoat Fuel type: Diesel Interior color: Black Transmission: 6-Speed Automatic Mileage: 25,731 NHTSA overall safety rating: Not Rated Stock number: LG146414 VIN: 3C6UR5SL5LG146414
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 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-350 Super Duty Lariat Crew Cab LB 4WD 145,277 mi 6.7L V8 Biodiesel $39,999 GREAT DEAL Leather Seats Sunroof/Moonroof + more Kingsville, TX (92 mi away) Year: 2020 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: Black Fuel type: Biodiesel Interior color: Black Transmission: Automatic Mileage: 145,277 NHTSA overall safety rating: Not Rated Stock number: 245032 VIN: 1FT8W3BT7LEC40308
