Diesel Tech / How-To

BD Diesel Double Stack Cooler And Diesel Race Parts Allison Cooler Lines Is your truck used primarily as a daily driver? Weekly towing workhorse? Or […]

The Simple Solution From Bullet Proof Diesel The 6.0L Power Stroke has gotten a bad rap over the years, thanks mostly to well-documented oil cooler […]

Making Your Ride Less Rocky Truck folks don’t often think about handling, until they need it that is. In normal day-to-day driving, everyone gets used […]

Make 500 Smog-Legal Horsepower With Bolt-On Parts Modern diesel engines are pretty efficient right off the lot. Even after racking up 282,000 miles, Clayton Putt’s […]

Strengthen A Duramax By Changing The Firing Order With nearly 15 years of production, the 6.6L Duramax V-8 found in GM trucks has proven itself […]

A transmission is not something that most truck owners think about… until one fails, that is. The most common cause of failure in an automatic […]

With Fleece Performance The Bosch CP3 injection pump has been used in the Duramax application since its introduction in 2001 and has since proved to […]

Heavy Towing Performance Must Haves As tow vehicles go, the Ford F-450 may be in a class of its own. While the other two of […]

This ’15 GMC Went from Okay to Oh Wow in One Day Javier Gomez owns a shop in Fontana, California, called Gomez Custom Wheels & […]

Restoration Made Easy with LMC Bikers, hot rodders, off-roaders, diesel truck guys. Deep down we’re all the same, we all get way too invested in […]

How to Repair A DEF-Contaminated Fuel System In the September 2014 issue of Diesel World we talked about diesel exhaust fluid (DEF), which is used […]

PHP Hydra 17-Possition Tuner Install on Project 600-HP 7.3L Big turbos and big injectors mean nothing without the right tuning. Nowadays, with the advent of […]

How to Bulletproof Your GM’s IFS After a decade of proving itself in the truck-pulling game, it’s safe to say the independent front suspension found […]

Testing PPE’s deep transmission pan on a ’15 GMC Denali Diesel transmissions have quite a tough job. As horsepower levels rose on 3/4 and 1-ton […]

Our ’03 Jetta Gets A Clean Intake and 33 More Ponies Well we’ve had just about all we can take of driving a bone stock, […]

Insight Pro and Jammer Intake Install If you look back over the past ten years, it’s unbelievable to really look at how much technology has […]

Adding a High-Flow Turbo, CP3, and 150HP to a 6.7L Power Stroke Owners of ’11-’14 6.7L Power Strokes find themselves in a unique predicament when […]

Part One: Drivability & Efficiency Enhancements A one-ton truck was really designed to have only one purpose in life…heavy hauling and hard work. Big crew […]

We’ve all seen our fair share of cabs being lifted off of ’03-’07 Ford trucks over the years. For 6.0L Power Stroke owners, it’s basically […]

Part 8: Upgrading The Turbo Without Breaking The Bank To wrap up Vincent Uriah’s 2003 Ford 7.3L Power Stroke work truck project, we decided to […]