Cummins has kept its headquarters in Indiana since the company's founding over a century ago, where it's brought in more than $34 billion in revenue. Much of those profits came from the sale of diesel ...

This 1994 Ford F-150 Supercab long bed, a 4WD project truck with a Cummins 4BT engine swap, has been meticulously modified over 15 years of ownership, offering 170 hp and 20-22 mpg, ideal for ...

When it comes to engine rebuilding, some powerplants are better candidates than others. Take the Cummins 6BT 5.9-liter 6BT diesel engine for example. From humble, reliable workhorse to powerful ...

Just think about it…a built Jeep with off-idle, stump-pulling torque on 35s or 37s, pulling down 30 mpg and rolling down the highway at 1,200 rpm. Sounds pretty good doesn’t it? Yeah, we thought so, ...

Cummins and Peterbilt Motors have co-developed a tractor trailer that averages nearly 10 mpg under real world driving conditions as part of the Department of Energy's Super Truck program. The Class 8 ...