General Motors has been using Duramax diesel engines in certain workhorse models for nearly a quarter century. The 6.6-liter V8 version which powers Chevy Silverado 2500/3500HD and GMC Sierra Heavy ...
General Motors plans to offer full warranty coverage for fleets using approved B20 blended fuels in its 2011 model year heavy-duty pickups equipped with the Duramax 6.6L turbo diesel engine. The ...
The FINANCIAL — GM announced on February 8 that its new lineup of heavy-duty diesel pickups will have B20 biodiesel capability. B20 fuel is a blend of 20-percent biodiesel and 80-percent conventional ...
Last winter, I put a Garrett PowerMax Stage 1 turbocharger on my ’07 truck’s 6.6L Duramax engine. The truck ran great until I slipped my 30-foot toy hauler on the gooseneck. On the first long grade I ...
Did you rub some rhubarb juice on that to get the color right? Or did you wipe it with Ajax? Instead of asking about the obvious twin-turbo diesel engine under the hood of Blake’s ’66 Chevy Wagon, the ...