Heavy Hauler Long Block Engine Dodge Ram 6.7L Cummins 2021-2024 BD Diesel
Normally ships within 3–8 business days
The Heavy Hauler 6.7 Cummins Long Block is a fully assembled, high-performance engine solution designed for heavy-duty towing and work applications. Rated for up to 700 HP, this long block includes a D&J Stage 1 High-Performance Cylinder Head, a street/towing camshaft for lower EGTs and improved fuel economy, and custom ARP 9/16 head studs for superior sealing strength.
To enhance durability and reliability, this build incorporates 2018 and older components, replacing the less reliable hydraulic roller lifter setup with solid flat tappets and adjustable rockers. Each engine is CNC-machined, fully blueprinted, and assembled with premium components, ensuring maximum strength and longevity.
Manufactured by D&J Precision Machine, this engine is built to outperform and outlast stock configurations in the toughest applications.
Details:
- Engine Manufacture: Cummins
- Liter: 6.7 Liter
- Ems Code: 3
- Engine Years: 2021-2024
- Fits: 2021-2024 Ram 2500/3500
- Shipping Restriction: Not for sale on licensed California vehicles
- Sold As: Each
- Warranty: 24-Months
No Core Return Required
This is a remanufactured unit. In North America it carries a core charge — a deposit you get back only by shipping your old unit to the manufacturer. Returning a core from Australia is not practical, so we have built that cost into the price and you keep your old unit. There is nothing to send back, no deposit to chase, and no surprise on the invoice. The price you see is the price you pay.
Fitment
- 2021–2024 Ram 2500
- 2021–2024 Ram 3500
Warranty
24-Months