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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
$22,995
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
$23,995
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
$26,995
DetailsShow selling price
2014 Ram 3500 Laramie COMING SOON Dually 6.7L Diesel GPS Camera 35in Tires Gooseneck
2014 Ram 3500 Laramie COMING SOON Dually 6.7L Diesel GPS Camera 35in Tires Gooseneck
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie COMING SOON Dually 6.7L Diesel GPS Camera 35in Tires Gooseneck, Automatic, # 212819, Four Wheel Drive
Mileage 183,447
Engine 6.7L I6 Cummins Turbo Diesel Engine
$29,995
DetailsShow selling price
2015 Ram 2500 Laramie COMING SOON 6.7L Diesel GPS Camera FREE WARRANTY
2015 Ram 2500 Laramie COMING SOON 6.7L Diesel GPS Camera FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie COMING SOON 6.7L Diesel GPS Camera FREE WARRANTY, Automatic, # 530174, Four Wheel Drive
Mileage 183,641
Engine 6.7L I6 Cummins Turbo Diesel Engine
$29,995
DetailsShow selling price
2016 Ram 3500 Longhorn COMING SOON Lifted 6.7L Diesel AISIN Fox Shocks NEW Tires
2016 Ram 3500 Longhorn COMING SOON Lifted 6.7L Diesel AISIN Fox Shocks NEW Tires
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Longhorn COMING SOON Lifted 6.7L Diesel AISIN Fox Shocks NEW Tires, Automatic, # 277076, Four Wheel Drive
Mileage 234,888
Engine 6.7L I6 Cummins Turbo Diesel Engine
$32,995
DetailsShow selling price
2018 Ram 5500 Chassis Cab Tradesman COMING SOON 6.7L Diesel AISIN Flatbed Dually Gooseneck
2018 Ram 5500 Chassis Cab Tradesman COMING SOON 6.7L Diesel AISIN Flatbed Dually Gooseneck
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Tradesman COMING SOON 6.7L Diesel AISIN Flatbed Dually Gooseneck, Automatic, # 207276, Four Wheel Drive
Mileage 227,757
Engine 6.7L I6 Cummins Turbo Diesel Engine
$34,995
DetailsShow selling price
2022 Ram 2500 Lone Star COMING SOON Night Edition 6.7L Diesel Tech Pkg
2022 Ram 2500 Lone Star COMING SOON Night Edition 6.7L Diesel Tech Pkg
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Lone Star COMING SOON Night Edition 6.7L Diesel Tech Pkg, Automatic, # 165435, Four Wheel Drive
Mileage 139,873
Engine 6.7L I6 Cummins Turbo Diesel Engine
$36,995
DetailsShow selling price
2020 Ram 2500 Tradesman COMING SOON 6.7L Diesel
2020 Ram 2500 Tradesman COMING SOON 6.7L Diesel
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Tradesman COMING SOON 6.7L Diesel, Automatic, # 268367, Four Wheel Drive
Mileage 95,185
Engine 6.7L I6 Cummins Turbo Diesel Engine
$36,995
DetailsShow selling price
2016 Ram 2500 Laramie Sport 6.7L Diesel GPS Camera BF Goodrich FREE WARRANTY
2016 Ram 2500 Laramie Sport 6.7L Diesel GPS Camera BF Goodrich FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie Sport 6.7L Diesel GPS Camera BF Goodrich FREE WARRANTY, Automatic, # 369911, Four Wheel Drive
Mileage 106,614
Engine 6.7L I6 Cummins Turbo Diesel Engine
$37,995
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
$39,995
DetailsShow selling price
2020 Ram 3500 Chassis Cab Flatbed Dually 6.7L Diesel AISIN Toolbox Gooseneck NEW TIres FREE WARRANTY
2020 Ram 3500 Chassis Cab Flatbed Dually 6.7L Diesel AISIN Toolbox Gooseneck NEW TIres FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Flatbed Dually 6.7L Diesel AISIN Toolbox Gooseneck NEW TIres FREE WARRANTY, Automatic, # 103466, Four Wheel Drive
Mileage 114,814
Engine 6.7L I6 Cummins Turbo Diesel Engine
$39,995
DetailsShow selling price
2019 Ram 2500 Laramie COMING SOON 6.7L Diesel GPS Camera NEW Tires
2019 Ram 2500 Laramie COMING SOON 6.7L Diesel GPS Camera NEW Tires
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie COMING SOON 6.7L Diesel GPS Camera NEW Tires, Automatic, # 590867, Four Wheel Drive
Mileage 174,834
Engine 6.7L I6 Cummins Turbo Diesel Engine
$39,995
DetailsShow selling price
2019 Ram 3500 Laramie COMING SOON Long Bed 6.7L Diesel 12in GPS Camera
2019 Ram 3500 Laramie COMING SOON Long Bed 6.7L Diesel 12in GPS Camera
Arlington, TX, 6.7L I6 Cummins HD Turbo Diesel Engine, Laramie COMING SOON Long Bed 6.7L Diesel 12in GPS Camera, Automatic, # 620271, Four Wheel Drive
Mileage 156,639
Engine 6.7L I6 Cummins HD Turbo Diesel Engine
$40,995
DetailsShow selling price
2019 Ram 2500 Laramie Mega Cab Black Appearance PKG 6.7L Diesel 12in GPS
2019 Ram 2500 Laramie Mega Cab Black Appearance PKG 6.7L Diesel 12in GPS
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Laramie Mega Cab Black Appearance PKG 6.7L Diesel 12in GPS, Automatic, # 649491, Four Wheel Drive
Mileage 157,546
Engine 6.7L I6 Cummins Turbo Diesel Engine
$41,995
DetailsShow selling price
2020 Ram 2500 Longhorn COMING SOON Mega Cab Ram Box 6.7L Diesel
2020 Ram 2500 Longhorn COMING SOON Mega Cab Ram Box 6.7L Diesel
Arlington, TX, 6.7L Straight 6-Cyl Engine, Longhorn COMING SOON Mega Cab Ram Box 6.7L Diesel, Automatic, # 144846, Four Wheel Drive
Mileage 189,656
Engine 6.7L Straight 6-Cyl Engine
$42,995
DetailsShow selling price
2023 Ram 3500 Tradesman 6.7L Diesel Chrome Pkg Gooseneck NEW Tires FREE WARRANTY
2023 Ram 3500 Tradesman 6.7L Diesel Chrome Pkg Gooseneck NEW Tires FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins HO Turbo Diesel Engine, Tradesman 6.7L Diesel Chrome Pkg Gooseneck NEW Tires FREE WARRANTY, Automatic, # 542331, Four Wheel Drive
Mileage 56,285
Engine 6.7L I6 Cummins HO Turbo Diesel Engine
$45,995
DetailsShow selling price
2021 Ram 2500 Big Horn COMING SOON 6.7L Diesel Flatbed 22in Wheels
2021 Ram 2500 Big Horn COMING SOON 6.7L Diesel Flatbed 22in Wheels
Arlington, TX, 6.7L I6 Cummins Turbo Diesel Engine, Big Horn COMING SOON 6.7L Diesel Flatbed 22in Wheels, Automatic, # 632001, Four Wheel Drive
Mileage 44,252
Engine 6.7L I6 Cummins Turbo Diesel Engine
$45,995
DetailsShow selling price
2019 Ram 3500 Laramie Long Bed 6.7L Diesel GPS Camera NEW Tires FREE WARRANTY
2019 Ram 3500 Laramie Long Bed 6.7L Diesel GPS Camera NEW Tires FREE WARRANTY
Arlington, TX, 6.7L I6 Cummins HD Turbo Diesel Engine, Laramie Long Bed 6.7L Diesel GPS Camera NEW Tires FREE WARRANTY, Automatic, # 625467, Four Wheel Drive
Mileage 108,296
Engine 6.7L I6 Cummins HD Turbo Diesel Engine
$46,995
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
$47,995
DetailsShow selling price
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