New Duramax guy..
New Duramax guy..
Oct 20, 2005 | 06:46 PM
#3
Teching In
Joined: Sep 2005
Posts: 28
Likes: 0
From: central pa
Originally Posted by Gran Patron
Bienvenido partner!!! Sorry, but what does LLY mean? Thanks.
01's-early 04's are coded LB7's (300hp 520ftlbs) and 04.5's - early 06's are LLY's(310hp and 590-605ftlbs depending on year). Some 06's have the new LBZ in them (360hp, 650ftlbs)
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