Bad Bowtie Posted February 8, 2008 Report Share Posted February 8, 2008 (edited) Welcome to the site! Maybe u can find a 2005 AWD then (with low miles) when u get back out. That was the year they made the SS "both ways". A new PCM replacement should be ur 1st mod hands down, then tires (if they are the stock Gdyr's). The 2003-05 AWD's will have a 4.10 rear diff, and the 4x2's from 2005-2007 Classic will have 3.73's (all limited slip of course). The 2003-2006's all have a 4L65E trans and I read on here that the 2007 Classics have the 4L70E!! Peace. Edited February 8, 2008 by Bad Bowtie (see edit history) Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.