Forum Discussion

crcr's avatar
crcr
Explorer
Feb 18, 2014

2006-2007 Chevy/GMC Duramax purchase questions

I am shopping for a used TV. I have in mind to purchase a 2006-07 Chevy or GMC Duramax 2500HD, crew cab, 4WD, short bed, looking for stock, not lifted, not chipped, and so on. We tow a 28' TT which ...
Tow Vehicles
mich800's avatar
mich800
Explorer
Feb 19, 2014
Chevyman2006 wrote:
mich800 wrote:
Is the post 2006 post overheating problems?


The LLY was the engine that had the potential for over heating. That was 2004.5-2005 basically. Some 2006 had the LLY, but they were the VERY early models. Mine was manufactured in 12/05 and it's an LBZ


Thank you. I thought it was a cut off somewhere in that era.

About Travel Trailer Group

44,052 PostsLatest Activity: Nov 04, 2025