1,000hp & 8 Years of Dedication: The Story of Bryan’s LB7

An Owner-Built, 1,000hp LB7—8 Years In The Making The truck of our dreams is rarely built overnight. And for some of us, it unfolds over […]

The Ultimate Father-Son Project: A 1958 Chevy Apache Race Truck Built on a Budget

Jeffrey McHaddad and his dad Jeff McHaddad have been big fans and builders of 1955-1959 Chevy trucks. Jeffrey is the builder and Jeff is the […]

The Perfect Blend: Classic Chevy R10 with Modern Diesel Power

Jonathan Forrest’s 1987 Chevy R10 At various truck events, we often find ourselves wishing that some of these beautiful classic pickups had diesel engines under […]

How to Upgrade Your Duramax Transmission Cooler in 8 Easy Steps

A Common Repair Made Quickly and Easily When it comes to diesel engines (towing with them especially), the No. 1 enemy of any component is […]

Redefining Classic: The 300HP Cummins Heartbeat of a '72 K5 Blazer

An Excellent Cummins Swap in a Vintage Classic We’ve all heard the expression that something is so clean you could “eat off it,” but it’s […]

Cummins-Swapped 1977 Chevy C20: A Masterpiece of Customization

Taylor Swanson’s Cummins-Swapped ‘77 Chevy C20 PHOTOS BY THOMAS SEABURY Throughout his time of owning and operating Northern Nevada Window Tinting in Reno, Nevada, Taylor […]

From the Ground Up: David Balluck’s 1980 Chevy K30 Transformation

1980 Chevy K30 Camper Special David Balluck of Elkins, Arkansas, has owned this camper special for the past 10 years. His favorite part about it: […]

Smokin' Max: John Esteves' Sled Pulling Powerhouse

2002 Chevrolet 2500HD Some people plan and build their trucks over a period of years; other people just come out of the gate storming. John […]

Ultimate Callout Challenge: 2023, PART II

The Environment, the Crowd, the Horsepower Make Great Event Photos by Dustin Korth By the time the sun came up on Friday, I was out […]
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Readers' Rides: A Dodge Ram and Daily-Driven Duramax

2006 Dodge Ram 3500 Justin Clapp of Mayfield, Kentucky, was almost apologetic when he submitted his 2006 Dodge Ram 3500 to Diesel World, writing that […]

Defiant Motorsports Latest Masterpiece: The '64 C60 Built for the Open Road

A Long Haul C60 Built For the Highway Defiance is often looked upon with disdain from those who don’t quite fully understand that it’s just […]

Latest Automotive Product Innovations for Performance and Durability

Hot Products A Better Allison Merchant Automotive MAximum Transmission Work Series The MAximum Transmission Work Series was designed for hard working Duramax owners and daily […]

Diesel Racing, Toyota's Class 8 Fuel Cell Truck, and California's Emission Goals

NEWS Racing Bound for the 4’s Michael Dalton’s Pro Street Ram has been admitted at the chassis doctor, Hammertech Racecars, for a host of suspension […]

Black Menace

An 800HP LBZ Duramax Built To Do One Thing—And One Thing Only If you’re raised on a farm, you’ll likely grow up to be a […]

OFFROAD Warrior - GMC SLT4 Mini-Max Prerunner

GMC SLT4 Mini-Max Prerunner You’ve seen Brian Bush’s creations on multiple covers of this magazine over the past five years. Each featured truck has its […]