Diesel Trucks

Full-Manual Valvebody, Four-Speed 68RFE WP Developments has created the world’s first full-manual valvebody 68RFE. The quick-shifting four-speed does away with the use of the 68RFE’s […]

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 […]

Fresh Build Immediately Makes The “Quickest Duramax” List Wyatt Stengel’s LB7-powered ’70 K15 build has been a work in progress for more than three years—but […]

New Look, More Power, Enhanced Towing Technology Since 2011, General Motors’ HD line of trucks has been tough to beat. Powerful Duramax V-8’s in the […]

A Frame-Laying, Cummins-Powered Classic Chevrolet If you’ve never heard of a Chevrolet Viking, don’t feel bad. A lot of folks haven’t, especially those that primarily […]

A Show-Stopping, Cummins Cab-Over Conversion—Built For Work And Play Greg Noble has a classic car, John Deere tractor, and motorcycle collection that would be the […]

Commanding Presence, Performance And Capability When Ford launched the Super Duty line in 1998, it changed the heavy-duty truck game forever. Back then, a maximum […]

A Second Gen with a Real Bite Bet you’d never guess this beautifully restored 2001 Dodge spent its past life on an Indiana farm getting […]

A ’69 F-350 With An Unlikely Powertrain And A Super Duty Chassis Steve Burris owned a 6.0L once. Back in ’05, he bought a brand-new […]

The Big, Red, ’06 Frame-Swapped Ford With A Compound Turbo 6.0L And 800 HP… At first glance, Chris Miles’ 6.0L-powered ’03 F-350 looks like it’s […]

Michael Loya’s First Gen Dodge Packing a 1000 Horsepower Cummins This month’s Shell Rotella Truck of the Month comes from Michael Loya of Midland, Texas. […]

And The Aftermarket Parts That Address Them For more than two decades, the Allison name has been synonymous with the Duramax, the common-rail, aluminum headed […]

A Ground-Up Crew Cab Dodge, Built For Overlanding Kelly Pfledderer is a successful businessman on the verge of his second retirement. He appreciates a quality […]

Built With Just A Slight, Mid-Course Correction! Adam Pela, the talented engineer in charge of Pela Motorsports has been in business since 2009 but this […]

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 […]

Inside Stainless Diesel’s New Pro Mod Corvette When you’re a three-time Pro Street champion with multiple record-setting passes under your belt, the next step in […]

Mark Rojee’s Stock-Appearing, 1,500 HP ’18 Ram What do you get when you take a Hemi junky’s half-ton Ram away from him and give him […]

How To Affordably Make Your ’03-’07 Dodge Run With The Rest Of The Pack As the 5.9L third-gens continue to age, more and more folks […]

Shell Rotella Truck Of The Month Engine swaps are all the rage these days and we’ve seen builds from every end of the spectrum. From […]

Testing Turbo Time USA’s Lightning Bolt Performance VGT Solenoid On A Retrofitted ’13 6.7L Power Stroke When variable geometry turbochargers hit the diesel market in […]