Max Fury: A One-of-a-Kind GMC Mega Cab

It takes a lot to stand out from the crowd of powerful diesel lifted trucks in the Lone Star State, but the MaddMax GMC Mega […]

Blazing Fast: The 11-second Sleeper SUV

Older diesel SUVs are a sought-after and desirable breed, but what kind of SUV should one buy? Excursions have plenty of room but often come […]

Show Stopper: An Immaculate GMC with 1,021 HP

Most modified diesel trucks usually fall into two categories: show and go. Pickups with huge lifts, wild suspension, and lots of chrome often have a […]

Never Satisfied: The Perpetual Transformation of an LMM

Playing with trucks is an affliction that never ends. For most of us, we don’t just build our trucks and then sit back and admire […]

The Minus Max: Smart-Built 600-HP 2500HD

When it comes to building a diesel truck, most enthusiasts follow the “more is more” approach, with huge turbos and injectors, multiple pumps, and usually […]

Obsessed: Squeezing 1,100HP from a Single Turbo Duramax

When it comes to high performance diesel, Eddyville, Iowa’s AJ Hynick didn’t start in the kiddie pool; he jumped in the deep end with both […]

Blazing Lights: A 3500 Dually Called Plexus

What’s in a name? Well, a rose by any other name would still smell as sweet, as Bill Shakespeare famously observed. On the other hand, […]

Ultimate Working Heavy Hauler— Duramax Edition

Improving Hauling and Fueling Capabilities We introduced this 2003 Silverado 3500 LB7 Duramax in the December issue to show you what it takes to convert […]

Decade in the Making: The 9-second Triple-Turbo Duramax

We’ve seen it once, we’ve seen it a dozen times: a street truck that gradually gets faster and faster until it eventually morphs into an […]

Low and Lethal: A 2500HD with a Unique Suspension Setup

We first noticed Mike Durand’s ’10 GMC because of its unmistakably low stance. Despite the huge drop, he also told us he used the Duramax-powered […]

Just Right: Showtime Metal Work's '07 Silverado

Like many businesses in the truck industry, ShowTime Metal Works started out as a hobby. Brandon and Dustin Naivar were two brothers out of Taylor, […]

ULTIMATE WORKING HEAVY HAULER-DURAMAX EDITION

PART FOUR: EXHAUST BRAKING AND FLUID PERFORMANCE You have that 35-foot stock trailer in tow, loaded down with fattened calves headed for the auction, but […]

BUILT FOR BATTLE

THE INNER WORKINGS OF A 1,300 HP DURAMAX Machine shops are the backbone of the diesel performance industry. Everything revolves around the process of precision […]
DW  FILTER LEADA

Duramax Filtration Fix

Cleaner Air And Fuel For Engine Longevity, Efficiency And Lowered Maintenance Costs It’s hard to believe that it’s been more than 10 years since the […]
DW  MOUNT LEAD

DURAMAX CONTAINMENT

New Duramax Motor Mounts From Merchant Automotive With a few bolt-ons and some tuning, it’s pretty easy to get a lot of power and torque […]
DW  TCM

Duramax Tuning

The Next Frontier To Duramax Drivability Performance tuning is nothing new to the Duramax market, companies like Duramaxtuner of Marengo, Illinois, have been using EFILive […]
DW  GMWHITE A

Big White: An Old and New Sierra

Joey Smith is a flooring contractor. He knows that a good truck is essential to his job, especially a 4×4 truck. He also feels that […]