Diesel Tech / How-To

The Continuing Legacy of  Mr. Rudolf Diesel With the foundation of diesel engines and who waswere responsible for them established in the May issue, Diesel […]

Fixing the Cracked Dipstick on Your 1994-1997 12-Valve Cummins One thing I KNOW you ’94-’97 Dodge guys are looking for is a solid solution to […]

Truly protecting and caring for your diesel truck is a tall order. It takes energy and attention to detail—dare we say, a high level of […]

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 […]

How Doc’s Diesel is Making Your Maintenance Day a Breeze Photos by Ryan Sinkler As a diesel truck owner, routine maintenance is equal parts rewarding […]

A 1957 GMC 9700 Gets New Life Bob Ward has modified vehicles just about all his life. The 46-year-old millwright from Ontario, Canada, started building […]

Although common rails are an improvement from prior types of fuel systems, they’re not without some issues. Many of these problems, however, stem from things […]

  Diesel trucks with manual transmissions are hard to beat, especially when it comes to towing. Though there are some excellent automatic transmissions out there, […]

2015 Ram HD Dually Test Drive When you really need to tow a heavy load, the Ram 3500 DRW (dual rear wheel) truck can’t be […]

Tech Tips The 7.3L Power Stroke diesel engine used in the 1994.5-2003 Ford trucks has never been known as a real powerhouse, especially by today’s […]

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 […]

That’s why you need A fuel System Injection pump is the backbone of the fuel system. It’s the key component that keeps everything running, and […]

XDP X-TRA Cool Transmission Cooler Each X-TRA Cool transmission cooler has a 10-inch electric fan that is securely mounted to the cooling fan and flows […]

Curing What Ails A 2005 Ram With A Twin-Disc Clutch Diesel trucks with manual transmissions are hard to beat, especially when it comes to towing. […]

Selecting the ideal GPS tracker for your truck can greatly enhance your vehicle’s security, efficiency, and performance monitoring. With a wide range of trackers available, […]

New Parts Counter Torque King 4×4 Heavy-Duty MWT NV5000 5-Speed Transmission Specifically engineered for 1994-2004 Dodge RAM 2500 and RAM 3500 4x4s with the Cummins […]

The massive Ford F650 is an imposing industrial-duty rig, typically outfitted with a dump bed or cargo box. So what does it take to turn […]

Cylinder pressure in diesel is essentially what makes the power. And there are several variables that lead to increased pressure, such as adding more fuel […]