Follow along as we install a CAT fuel filter adapter from Sinister Diesel while we rebuild our Duramax fuel filter head with a kit from Merchant Automotive!

The drain pan needs to be pretty big if you're changing oil on a Duramax — all 6.6-liter Duramax series engines take 10 quarts of oil! You'll also need to change the oil filter.

In order to make the 6.6-liter engine B20-compatible, General Motors "upgraded some seals and gasket materials to withstand the ester content of biodiesel and included an upgraded fuel filter that ...

A Duramax V8 diesel can easily last 250,000 miles, with many Duramax engines lasting to over 400,000 miles. The life of any ...

All 6.6-liter Duramax engines require 10 quarts of motor oil. Pre-2008 Duramax engines require CH-4 or CG-4 oil, while engines made after require CJ-4.

GM Powertrain's powerful Duramax 6.6L V-8 turbo-diesel engine is revised to meet new, stringent 2007 federal emissions regulations and continues to deliver the outstanding power and torque ratings ...

Check out this diesel versus gas test with Chevy engines featuring Duramax LMM and 6.0L Vortec LY6 inside Diesel Power Magazine.

The next-generation turbo-diesel 6.6-liter Duramax engine, set to debut in the 2017 Chevrolet Silverado heavy-duty and GMC Sierra heavy-duty pickup trucks, will offer more torque, power and fewer ...