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13170 Views 3 Replies 3 Participants Last post by  THEHOS
Hey, Ive searched around a bit but couldnt find the answers Im looking for. Whats the major differences between the LLY and the LBZ.

Anybodys help would be appreciated. :rof
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There are some internal differences depending on what year LLY you are talking about. IIRC the only difference between the 06 LLY and 06 LBZ is programming mostly. The LBZ may have more internal differences. I know that the compression ratios dropped from the LB7 to LLY...I'm not sure about between the LLY and LBZ though.
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