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Built for the Long Haul: Finding the Ultimate Cummins Diesel Truck

Where to buy a used Cummins diesel truck near Fort Worth

Where to Buy a Used Diesel Pickup Truck with a Cummins Engine near Fort Worth 

When it comes to heavy-duty performance, nothing matches the legendary power of a turbo diesel engine. If you are a hard-working truck owner in the Fort Worth, Arlington, or Haslet area, you already understand how crucial strong, reliable torque is for hauling livestock, pulling gooseneck trailers, or navigating demanding job sites. Consequently, buyers constantly ask one primary question: Where can I buy a pickup truck with a Cummins diesel engine? Finding a dealership that understands these powerplants makes all the difference in your purchasing journey. 

View Our Cummins Diesel Inventory!

Where Can I Buy a Pickup Truck with a Cummins Diesel Engine?   

When you search for heavy-duty options, Ram trucks stand out as the exclusive home of this legendary powertrain. First, a used Ram 2500 provides a perfect balance of daily drivability and exceptional payload capability. For truck owners who require maximum towing power, a pre-owned Ram 3500 dually with a high-output variant and an AISIN heavy-duty transmission delivers unmatched commercial-grade performance. 

Our current inventory features premium pre-owned options ready for Texas roads: 

  • 2022 Ram 3500 Laramie Sport: This long bed configuration includes a 12-inch touchscreen, GPS navigation, and advanced camera systems for easier trailer hooking.  
  • 2024 Ram 3500 SLT Dually Flatbed: Equipped with a gooseneck ball and an AISIN transmission, this heavy-duty workhorse handles the toughest ranch jobs. 
  • 2022 Ram 2500 Limited Mega Cab: This model offers the spacious luxury of a Mega Cab interior alongside a robust 4WD system. 

Whatever your needs are from your diesel pickup truck, we have the inventory to match.

I side external view of a Ram pickup truck with a Cummins diesel engine
A closeup of the Cummins diesel engine logo

The Power Behind the Legend

First, it is important to look at what makes this specific inline-six motor an industry benchmark. The modern 6.7L Cummins turbo diesel engine delivers immense low-end torque and incredible longevity, outlasting standard gasoline variants by hundreds of thousands of miles. Furthermore, the engine features a block cast from compacted graphite iron, improving strength while reducing overall weight. This advanced engineering ensures optimal thermal efficiency and massive towing capacities for local drivers. 

The front grille of a Ram pickup truck with a Cummins engine
The tailgate of a Ram pickup truck with a Cummins engine

Drive Home a Champion from Texas Truck Barn 


Moreover, finding the perfect heavy-duty vehicle requires an experienced team that understands diesel technology. At Texas Truck Barn in Fort Worth, we specialize in high-quality, pre-owned diesel pickups tailored to the unique demands of local drivers. Whether you need a truck for commercial hauling or daily transportation, our specialists help you find the ideal configuration. Visit our showroom today to explore our extensive inventory, take a test drive, and secure competitive financing options on your next heavy-duty truck.  

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Interested in a Diesel Pickup?
30 Results
2011 Ram 3500 SLT Flatbed Dually 6.7L Diesel AISIN Tool Boxes Gooseneck FREE WARRANTY
2011 Ram 3500 SLT Flatbed Dually 6.7L Diesel AISIN Tool Boxes Gooseneck FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, SLT Flatbed Dually 6.7L Diesel AISIN Tool Boxes Gooseneck FREE WARRANTY, Automatic, # 574338, Four Wheel Drive
Mileage 247,294
Engine 6.7L I6 Cummins Turbo Diesel Engine
$24,995
DetailsShow selling price
2017 Ram 2500 Leveling Kit 5.7L Hemi V8 Vison Wheels 35in Nitto Tires Camera FREE WARRANTY
2017 Ram 2500 Leveling Kit 5.7L Hemi V8 Vison Wheels 35in Nitto Tires Camera FREE WARRANTY
Arlington, TX, 5.7L V8 Hemi VVT Engine, Leveling Kit 5.7L Hemi V8 Vison Wheels 35in Nitto Tires Camera FREE WARRANTY, Automatic, # 694392, Four Wheel Drive
Mileage 97,659
Engine 5.7L V8 Hemi VVT Engine
$24,995
DetailsShow selling price
2018 Ram 2500 Lone Star 6.7L Diesel GPS Nav Camera Nitto Tires FREE WARRANTY
2018 Ram 2500 Lone Star 6.7L Diesel GPS Nav Camera Nitto Tires FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, 6.7L Diesel GPS Nav Camera Nitto Tires FREE WARRANTY, Automatic, # 191949, Four Wheel Drive
Mileage 257,359
Engine 6.7L I6 Cummins Turbo Diesel Engine
$26,995
DetailsShow selling price
2016 Ram 2500 Big Horn Long Bed 6.7L Diesel Forged Wheels NEW TIRES Gooseneck FREE WARRANTY
2016 Ram 2500 Big Horn Long Bed 6.7L Diesel Forged Wheels NEW TIRES Gooseneck FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Long Bed 6.7L Diesel Forged Wheels NEW TIRES Gooseneck FREE WARRANTY, Automatic, # 100498, Four Wheel Drive
Mileage 174,786
Engine 6.7L I6 Cummins Turbo Diesel Engine
$27,995
DetailsShow selling price
2018 Ram 2500 Tradesman COMING SOON 6.7L Diesel 4x4 Off Road FREE WARRANTY
2018 Ram 2500 Tradesman COMING SOON 6.7L Diesel 4x4 Off Road FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Tradesman COMING SOON 6.7L Diesel 4x4 Off Road FREE WARRANTY, Automatic, # 379004, Four Wheel Drive
Mileage 154,819
Engine 6.7L I6 Cummins Turbo Diesel Engine
$27,995
DetailsShow selling price
2020 Ram 2500 Lone Star Sport Pkg Off Road Pkg 6.4L Hemi Chrome Wheels FREE WARRANTY
2020 Ram 2500 Lone Star Sport Pkg Off Road Pkg 6.4L Hemi Chrome Wheels FREE WARRANTY
Arlington, TX, 6.4L Heavy Duty V8 Hemi Engine, Sport Pkg Off Road Pkg 6.4L Hemi Chrome Wheels FREE WARRANTY, Automatic, # 275563, Four Wheel Drive
Mileage 150,243
Engine 6.4L Heavy Duty V8 Hemi Engine
$28,995
DetailsShow selling price
2018 Ram 3500 SRW Flatbed 6.7L Diesel AISIN Transmission Gooseneck Fuel Tank FREE WARRANTY
2018 Ram 3500 SRW Flatbed 6.7L Diesel AISIN Transmission Gooseneck Fuel Tank FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Flatbed 6.7L Diesel AISIN Transmission Gooseneck Fuel Tank FREE WARRANTY, Automatic, # 215140, Four Wheel Drive
Mileage 167,212
Engine 6.7L I6 Cummins Turbo Diesel Engine
$32,995
DetailsShow selling price
2018 Ram 2500 Laramie COMING SOON Sport Pkg 6.7L Diesel GPS Camera
2018 Ram 2500 Laramie COMING SOON Sport Pkg 6.7L Diesel GPS Camera
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie COMING SOON Sport Pkg 6.7L Diesel GPS Camera, Automatic, # 409551, Four Wheel Drive
Mileage 154,265
Engine 6.7L I6 Cummins Turbo Diesel Engine
$34,995
DetailsShow selling price
2021 Ram 2500 Laramie 6.7L Diesel GPS Camera Toyo Open Country Camera FREE WARRANTY
2021 Ram 2500 Laramie 6.7L Diesel GPS Camera Toyo Open Country Camera FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, 6.7L Diesel GPS Camera Toyo Open Country Camera FREE WARRANTY, Automatic, # 654079, Four Wheel Drive
Mileage 116,757
Engine 6.7L I6 Cummins Turbo Diesel Engine
$40,995
DetailsShow selling price
2019 Ram 2500 Laramie COMING SOON Mega Cab Black Appearance PKG 6.7L Diesel 12in GPS
2019 Ram 2500 Laramie COMING SOON Mega Cab Black Appearance PKG 6.7L Diesel 12in GPS
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie COMING SOON Mega Cab Black Appearance PKG 6.7L Diesel 12in GPS, Automatic, # 649491, Four Wheel Drive
Mileage 157,537
Engine 6.7L I6 Cummins Turbo Diesel Engine
$41,995
DetailsShow selling price
2021 Ram 2500 Laramie 6.7L Diesel Leather Camera 1 Owner FREE WARRANTY
2021 Ram 2500 Laramie 6.7L Diesel Leather Camera 1 Owner FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, 6.7L Diesel Leather Camera 1 Owner FREE WARRANTY, Automatic, # 670008, Four Wheel Drive
Mileage 109,112
Engine 6.7L I6 Cummins Turbo Diesel Engine
$42,995
DetailsShow selling price
2022 Ram 3500 Lone Star COMING SOON Night Edition Dually 6.7L Diesel FREE WARRANTY
2022 Ram 3500 Lone Star COMING SOON Night Edition Dually 6.7L Diesel FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Lone Star COMING SOON Night Edition Dually 6.7L Diesel FREE WARRANTY, Automatic, # 189454, Four Wheel Drive
Mileage 163,828
Engine 6.7L I6 Cummins Turbo Diesel Engine
$42,995
DetailsShow selling price
2022 Ram 3500 6.7L Cummins Diesel Dually NEW 20in Wheels 35in Tires FREE WARRANTY
2022 Ram 3500 6.7L Cummins Diesel Dually NEW 20in Wheels 35in Tires FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, 6.7L Cummins Diesel Dually NEW 20in Wheels 35in Tires FREE WARRANTY, Automatic, # 193251, Four Wheel Drive
Mileage 123,266
Engine 6.7L I6 Cummins Turbo Diesel Engine
$42,995
DetailsShow selling price
2021 Ram 2500 Laramie Laramie 6.7L Diesel GPS Camera Gooseneck Bumpers FREE WARRANTY
2021 Ram 2500 Laramie Laramie 6.7L Diesel GPS Camera Gooseneck Bumpers FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie 6.7L Diesel GPS Camera Gooseneck Bumpers FREE WARRANTY, Automatic, # 610881, Four Wheel Drive
Mileage 52,816
Engine 6.7L I6 Cummins Turbo Diesel Engine
$45,995
DetailsShow selling price
2023 Ram 3500 COMING SOON 6.7L Diesel Chrome Pkg Gooseneck NEW Tires
2023 Ram 3500 COMING SOON 6.7L Diesel Chrome Pkg Gooseneck NEW Tires
Arlington, TX, 6.7L I6 Cummins HO Turbo Diesel Engine, COMING SOON 6.7L Diesel Chrome Pkg Gooseneck NEW Tires, Automatic, # 542331, Four Wheel Drive
Mileage 56,201
Engine 6.7L I6 Cummins HO Turbo Diesel Engine
$45,995
DetailsShow selling price
2024 Ram 3500 COMING SOON Dually 6.7L Diesel AISIN Camera New Tires
2024 Ram 3500 COMING SOON Dually 6.7L Diesel AISIN Camera New Tires
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, COMING SOON Dually 6.7L Diesel AISIN Camera New Tires, Automatic, # 109017, Four Wheel Drive
Mileage 117,253
Engine 6.7L I6 Cummins Turbo Diesel Engine
$45,995
DetailsShow selling price
2020 Ram 3500 Laramie Dually 6.7L Diesel AISIN Transmission GPS Camera Gooseneck FREE WARRANTY
2020 Ram 3500 Laramie Dually 6.7L Diesel AISIN Transmission GPS Camera Gooseneck FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Dually 6.7L Diesel AISIN Transmission GPS Camera Gooseneck FREE WARRANTY, Automatic, # 215307, Four Wheel Drive
Mileage 104,029
Engine 6.7L I6 Cummins Turbo Diesel Engine
$48,995
DetailsShow selling price
2021 Ram 2500 Laramie COMING SOON Night Edition 6.7L Diesel 12in GPS Camera Gooseneck
2021 Ram 2500 Laramie COMING SOON Night Edition 6.7L Diesel 12in GPS Camera Gooseneck
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie COMING SOON Night Edition 6.7L Diesel 12in GPS Camera Gooseneck, Automatic, # 639073, Four Wheel Drive
Mileage 92,149
Engine 6.7L I6 Cummins Turbo Diesel Engine
$48,995
DetailsShow selling price
2021 Ram 2500 Laramie Sport COMING SOON Mega Cab 6.7L Diesel GPS Camera
2021 Ram 2500 Laramie Sport COMING SOON Mega Cab 6.7L Diesel GPS Camera
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie Sport COMING SOON Mega Cab 6.7L Diesel GPS Camera, Automatic, # 511205, Four Wheel Drive
Mileage 111,998
Engine 6.7L I6 Cummins Turbo Diesel Engine
$49,995
DetailsShow selling price
2019 Ram 3500 Big Horn Sport 6.7L Diesel Lifted American Force Wheels New Tires
2019 Ram 3500 Big Horn Sport 6.7L Diesel Lifted American Force Wheels New Tires
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Big Horn Sport 6.7L Diesel Lifted American Force Wheels New Tires, Automatic, # 728716, Four Wheel Drive
Mileage 60,617
Engine 6.7L I6 Cummins Turbo Diesel Engine
$49,995
DetailsShow selling price
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