dntfxr
Platinum Member
Lynyrd said:My Chevy Duramax with the six speed Allison transmission has 145kmi on it and all I've ever done is regular maintenance. The Dodge motor is okay, but I wouldn't take for my Allison transmission. I pull 12,000 to 14,000 regularly, and it has handled everything I've every loaded on it. My truck is a 2007 with the LBZ motor and it gets 18 to 20 mpg highway empty, and that's with a heavy flatbed on it.
I'm not knocking Ford or Dodge, just saying if you ever buy a Duramax paired with and Allison, you'll never own anything else.
Mine is an 07 LBZ also, best one made IMO, just before all the emission crap came out. That Ally is the cats meow!!