Cummins’ most popular engine, the 6.7L Turbo Diesel, is available in traditional pickup and commercial chassis cab configurations. With over 105 years of history, heart, and soul built into every engine – discover why more leading businesses and truck enthusiasts choose Cummins and never turn back.

In 2019, we celebrated a 30-year partnership with RAM truck that started with the Cummins 5.9L Turbo Diesel in model year 1989. The 2021 6.7L Cummins Turbo Diesel brings to the table even more horsepower and torque while maintaining the diesel’s historic durability and efficiency.

Jan 7, 2025 · Cummins’ 6.7-liter Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500, 3500 Heavy Duty Pickups and Ram 3500, 4500 and 5500 Chassis Cab trucks.

The 6.7 Cummins turbodiesel is a heavy duty diesel engine found in 2007 and newer Ram Trucks in addition to a large number of commercial vehicles. The 6.7 Cummins' long engine stroke and undersquare bore-stroke ratio lend it significant low end torque.

Mar 11, 2025 · Ever wondered what makes the 6.7 Cummins one of the most respected diesel engines on the market? Whether you’re shopping for a used Ram truck, considering an upgrade, or just fascinated by diesel engineering, understanding the complete picture of the 6.7 Cummins can help you make smarter decisions about your next heavy-duty vehicle.

Jul 3, 2023 · The 6.7 Cummins is a solid and reliable motor that is capable of some jaw dropping performance. From the factory, the high-output ISB Cummins produces 420 horsepower and 1,075 lb-ft of torque.

Feb 10, 2025 · Cummins offers its 6.7L Turbo Diesel as a crate engine in several variations. Here is how many versions it offers and the range of horsepower available.

Dec 27, 2024 · Known for its robustness, power, and reliability, the Cummins 6.7 has been a driving force behind the success of Ram Heavy Duty trucks for over a decade. But how did this engine achieve legendary status? Let’s delve into its history, technological advancements, and impact on the automotive industry.

Jan 8, 2025 · Cummins unveils the next-gen 6.7L Turbo Diesel engine for the 2025 Ram Heavy Duty trucks, delivering more power, efficiency, and easier maintenance.

Mar 17, 2025 · 6.7 Cummins Performance Upgrades for Maximum Power The 6.7 Cummins engine delivers impressive torque straight from the factory, but for drivers who push their trucks to the limit—whether towing, hauling, or off-roading—there’s always room for improvement.