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Bosch CP3 Injection Pump: Fleece Performance Technology

The Bosch CP3 injection pump has been used in the Duramax application since its introduction in 2001, and has since proved to be the go-to […]

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 […]

What GM Should Have Built

John Eilermann’s Duramax-Powered 1972 Chevrolet Suburban When John Eilermann of St. Louis, MO turned to Jeff McCord and his team at LinCo Diesel Performance in […]

Swaps, Swaps, Swaps!

A few of our favorites from the last 15-years Diesel Swaps tend to be on just about everyone’s list of “one day” projects. So, seeing […]

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 […]

Weekend on the Edge 2020

Rain or Shine 2020 was the year of cancelled events. Nothing was what it was supposed to be with the ‘Rona running rampant everywhere. Drag […]

Diesel World Drag Race: Round 2

Diesel Racing Returns to Indiana for Round 2 of the Diesel World Drags With much of the racing world still struggling through some sort of […]

Diamond Duster: One Slick Vintage GMC

Cream of the Crop As race season heats up, racers and builders across the land prepare to roll their rigs into race venues all over […]

DuramaxTuner's Corvette Killer: 1,050-HP Suburban

Super SUV What do you do when the bar for streetable horsepower keeps moving higher and higher? You stay ahead of it by building a […]
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The 450hp Duramax-Powered '58 Chevy Apache

When we first spotted Bill Cielo’s ’58 Chevy pickup at a local dyno event, we literally ran over to see if it was diesel powered. […]
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Crank Windows and 650 HP

A lot of us remember that pivotal moment when a diesel captured our undivided attention for the first time. For Kaden Nelson, that moment occurred […]
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Rocky Mountain Shootout

The National Association of Diesel Motorsports (NADM) is the sanctioning body for national diesel-based motorsports competition. Diesel motorsports have a strong following in the Rocky […]
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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 […]

Tech Q&A Part #5

Wait to Start…Is it Working? Hi Jim, I own a 2007 classic (1st gen body style) GMC Sierra with the LBZ Duramax, which appears to […]
Kyle Michael relies on S&S Diesel Motorsport fuel injectors driven by a quartet of Bosch CP3s to make tons of power with his common-rail Duramax-powered Super Stock Class pulling truck.

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. […]

PPE Pump and T-Case Brace Kit Upgrade

The Duramax/Allison combo was a pretty solid homerun for the GM crowd right from the get-go when it was released in early 2001 for the […]
1. Master tech Ethan Barker of Left Coast Diesel helped us install the trio of affordable fueling modifications that made significant improvements in acceleration on our test truck, especially out of hole.

Affordable Fueling Modifications: Duramax Upgrades

As with any diesel engine, more air and more fuel means more power. So naturally, the more fuel trucks receive, the better. However, not long […]

Everyman’s Truck: Crank Windows and 650 HP

A lot of us remember that pivotal moment when a diesel captured our undivided attention for the first time. For Kaden Nelson, that moment occurred […]

Turbocharged Upgrade: HSP Diesel Duramax S300 Turbo System

Making 500hp in a 2001 to 2010 GM Duramax is easy, right? While easy may not be the right word, the Duramax is a very […]

The Next Frontier To Duramax Drivability: Duramaxtuner ECM/TCM Matched Tuning Software

Performance tuning is nothing new to the Duramax market, companies like Duramaxtuner of Marengo, Illinois, have been using EFILive software to create custom tuning for […]