Cummins

Ram Recalls 306,000 Cummins-Powered ’21-’23 Trucks On February 15, Stellantis, parent company of the Ram brand, issued a recall for 306,165 2500, 3500 and chassis […]

Cummins Launches New 10 Liter Diesel Engine Cummins has announced it will launch a brand-new diesel engine for 2026. Called the X10, it’s designed to […]

The Wheels-Up C10 Cummins Strikes Again! Jesse Harris is no stranger to track-to-track drag racing events, having been part of Rocky Mountain Race Week and […]

Diesel World Reader’s Rides Truck of The Month sponsored by Shell Rotella Be a part of the Diesel World Truck Of The Month Contest! Trucks; […]

An Owner-Built ’47 Fargo Rat-Rod Packing Cummins Power and Compound Turbos Winner of this month’s Shell Rotella Truck Of The Month Goes to Warwick Andrews. […]

Get Your 6.7L Cummins VGT Actuators Here Spend enough time around the 6.7L Cummins and you’ll learn one of the most common failure points is […]

Don’t Get Locked Out! PSA: 2021 and older fifth-gen Ram owners, don’t let your dealer reflash your truck! Tuned fifth-gen trucks receiving factory ECM updates […]

An Art Deco ’37 International, Re Imagined for the New Millennium Although everyone likes to be behind the wheel of something unique. If your goal […]

How Much is Too Much for the Almighty Cummins? Here at Diesel World, we spend a lot of time pointing out the weak points and […]

How The 5.9L Cummins Changed The Diesel Pickup Segment Forever It’s the mid-1980s and you’re on the hunt for a new-ton or larger truck… The […]

Proving It Doesn’t Have to Be Complex to Be a Winner The key to every memorable build is always a higher level of originality. When  […]

Doug Monroe’s Pro Street-Dominating, 24,000-Mile Third-Gen Puller When it comes to truck pulling, Doug Monroe has just about seen it all. From the days when […]

9 Ground-Up, Cummins-Powered Builds You Have To See Arguably no other truck produced over the past 75 years is as tough looking or highly sought […]

Ken Phillips’ ET Bracket-Dominating Third-Gen If you could pick a truck that does everything well, Ken Phillips’ ’06 common rail, or something very close to […]

It’s Not Impossible! Just because the electronically controlled Cummins mills burn cleaner and are easier to fine-tune doesn’t mean street able 12-valve applications have gone […]

Help! My Truck Won’t Start! So there we were hundreds of miles from home, pulling a trailer, with a truck that wouldn’t start. Geez…aren’t 12-valves […]

Jesse Harris’ Daily-Driven, Tire-Carrying, 9-Second, Cummins powered C10 By Mike McGlothlin Wheels-up, rear-wheel drive vehicles are relatively rare in the diesel world—which means that most […]

Supercharged Cummins By the late 1930s, the diesel engine was rising to meet the needs of a market growing ever more friendly. The support infrastructure […]

The Upgrades Your Cummins Can’t Live Without If you’re a Cummins owner, you know that performance and reliability go hand-in-hand. In terms of serviceability, durability […]

12 to 18 Degrees–How Much Time Will We Gain? We hear it all the time, timing makes power. But how much power? Well, there are […]