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CWI · 12-29-2011, 04:45 AM

What did you end up doing on yours Randy? I had a new drive shaft put in mine yesterday. Even tho I have a cam and tune, it was covered on warranty. My dealer is pretty cool. He said as long as long as PCM info hasn't been sent to GM they don't know about the tune or other mods unless GM asks. Although I've had the PDMI fix and the A/C fix, no info has ever been sent to GM form the PCM. My drive shaft replacement went through just fine. Saved me about a grand. The new shaft is quieter and runs smoother than the original ever did.
Carrier bearing was bad in mine at 39K miles when I first noticed. Replaced at 40K.

12-29-2011, 04:45 AM	#190
CWI Helping Build America Drives: 2010 2SS/RS,LS3 2013 Duramax 3500HD Join Date: Aug 2008 Location: Freeport LPG Export Posts: 3,836 View My Garage	What did you end up doing on yours Randy? I had a new drive shaft put in mine yesterday. Even tho I have a cam and tune, it was covered on warranty. My dealer is pretty cool. He said as long as long as PCM info hasn't been sent to GM they don't know about the tune or other mods unless GM asks. Although I've had the PDMI fix and the A/C fix, no info has ever been sent to GM form the PCM. My drive shaft replacement went through just fine. Saved me about a grand. The new shaft is quieter and runs smoother than the original ever did. Carrier bearing was bad in mine at 39K miles when I first noticed. Replaced at 40K. __________________ Life's journey is not to arrive at the grave safely in a well preserved body, but rather to skid in sideways, totally worn out, shouting "Holy shit, what a ride!"