DEPARTMENTS

KEEPING DIESELS DIALED IN SINCE 1976 If you’ve ever had a 12-valve Cummins, you’ve wanted your P7100 to make more power. If you’ve gotten past […]

A day of making big power and great memories How do we say this? The first FASS Motorsports Dyno Day, which took place this past […]

When the shop’s quiet and cold. When you’re under the truck at 11:42 p.m. telling yourself this’ll be the year. The year you finish the […]

August 1-3, 2025 Carlisle Truck Nats Carlisle, PA August 8-10, 2025 Michiana Auto Mania Elkhart, IN August 16, 2025  Useless Truck Meet Lafayette, IN August […]

Riffraff Diesel 94-97 Turbo Intake and Y Boot Kit Since Ford has discontinued the factory intake boot and others on the market seem to be […]

Letter From the Editor It’s summer y’all! And that means truck show season is in the midst of running our lives right now! Traveling most […]

FTI Performance Cummins Diesel BA Series Torque Converter Dodge Cummins diesel performance torque converters by FTI Performance for pickups offer unbeatable performance and reliability. This […]

June 7-8 Atlantic City Truck Meet Atlantic City, NJ June 13-15 The Freedom Truck Meet Van Wert, OH June 27-28 Music City Showdown Franklin, TN […]

New Parts Counter Torque King® Hub Body Assembly 2003-2009 Chevy C4500 and C5500 Kodiak trucks TKA30547 Torque King® Hub Body Assembly Front Axle Manual Locking […]

Do you own or run an event in the diesel world? Add it to our directory for free! Your listing will reach tens of thousands […]

Funk Motorsport Gold Reflective Tape Funk Motorsport Heat Control Products Gold Reflective Tape is designed to reflect up to 90% of radiant heat away from […]

01. Smeding Diesel 2013+ 6.7L Cummins Intercooler A direct fit with 2013-2018 Dodge, this 6.7L Cummins Intercooler from Smeding Diesel features a bar-and-plate construction with […]

Happy New Year  From the Diesel World Magazine Family! It’s crazy to think that by the time this issue hits your shelves, we’ll be ringing […]

Flying Diesels Whether you’ve seen them in person or not, you know there are diesel in ships and boats, road vehicles of all types, off […]

01. QUADZILLA ADRENALINE AND INJECTOR PERFORMANCE BUNDLE Looking for a little more out of your VP truck? This bundle is for you! Starting at $975.00, […]

Installing a Smeding Diesel Intake Horn on a 6.7L Cummins When upgrading your diesel, the first step is to make sure you have a clean […]

Fixing Crusty Cab Mounts with S&B Replacement Cab Mount Kit When keeping your 2006-2014 Chevy/GMC truck running smoothly, many owners focus on engine performance or […]

Ray Mariolle’s Diesel-Powered Ford F-250 Believe it or not, Ray Mariolle has owned this F-250 since the mid-1980s. That’s a long time to own a […]

Lyndsay Carlyle’s 1989 Dodge W350 In world that’s saturated with brand new AlumiDuty trucks with Any Levels and 30s, there exists pockets of equally beautiful […]

This month, we take a step into the world of YouTuber and BIG Cummins guy Greg A! We’ve spent time with Greg and his crew […]