Turbo Time USA Performance VGT Solenoid

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 […]

Bomb Proof LML

An LML Built to Match its Owner’s Right Foot When you crack a piston at 94,000 miles, you go all in. At least that’s what […]

Project Looks. Muscle. Longevity

Improving a 2012 LML Duramax This Silverado 2500HD project was introduced in the March issue of Diesel World, so if you haven’t seen it, go […]

Common-Rail Injector Tech

The Past, Present, and Future of Diesel Performance When high-pressure common-rail debuted on the LB7 Duramax back in 2001, it changed the way we look […]

PROJECT LOOKS. MUSCLE. LONGEVITY

Part Seven: Let’s Tow Something Project Looks. Muscle. Longevity has come a long way since coming off the used car lot last November. This truck […]

PROJECT LOOKS. MUSCLE. LONGEVITY

Part Eight: Button Up That Rear End If you’re an avid reader of Diesel World magazine, this truck should be pretty familiar as we enter […]

PROJECT LOOKS MUSCLE LONGEVIVTY

PART FIVE: UPPING THE STANCE Part Five of our ongoing 2012 LML Duramax saga finally digs into to making this thing look better while offering […]

Project Looks, Muscle, Longevity: Improving a 2012 LML Duramax

Part Three: FASS Titanium 165GPH Fuel Lift Pump The Duramax engine has used a Bosch CP3 injection pump since its introduction in 2001 with incredible […]

Project Looks, Muscle, Longevity Improving A 2012 LML Duramax

Part Two: Roll-up Bed Cover and High Flow Charge Pipe This Silverado 2500HD project was introduced in the March issue of Diesel World, so if […]

Mighty Green Machine: Custom Auto's Silverado 3500HD

The Hulk! When you have lemons, you make lemonade, and when you break an egg, you make an omelet. In this single-use, disposable world, it’s […]
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Connecting Rods: How Much Can Your Duramax Handle?

Killing a Duramax Since we gave the Power Stroke guys a little insight, as to what their powerplants could handle, it’s time to take a […]
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Hot Products

Traction Compound General Grabber X3 The new Grabber X3 takes Extreme to the power of three (hence the X3 name). The highly-anticipated mud-terrain tire has […]
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Alternate Firing Camshaft: Strengthening A Duramax

With nearly 15 years of production, the 6.6L Duramax V-8 found in GM trucks has proven itself to be a durable and dependable diesel. Throughout […]
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2,200-HP Common Rail Injection Engine

For years now, we’ve been hearing the same old rumor over and over: “Common rail injection engines are the next big thing; they’ll dominate diesel […]
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S&S Diesel Motorsport: Uncommon-Rail Injection

We had the chance to visit two of the S&S Diesel Motorsports sites in Michigan to see some common-rail injectors and pump magic for ourselves. […]
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No More Blown Boots: Merchant Automotive’s LML Duramax PCV Reroute Kit

Engines require crankcase ventilation to prevent pressure buildup that can blow out seals and cause routine leaks because all ICEs have a small amount of […]
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Fuel Fix: High Speed Performance Fuel System for the 6.0L Power Stroke

Pump Systems A lift pump, as it’s commonly called on a modern diesel, is not the main injection pump. It simply supplies the main injection […]