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Old 07-09-2014, 11:46 AM   #89
HDRDTD


 
Drives: 2013 Triple Black ZL1 Vert M6 ECF
Join Date: Mar 2011
Location: Trenton, Michigan
Posts: 7,046
Quote:
Originally Posted by z28man2 View Post
For those of you who got there sc replaced what is the part number they are using? Also how do we know if the new unit is the revised sc?
The GM Part # listed on my repair invoice shows..
19303635 Superchar 3.342 N

Others have reported that this is the same part number as the original SC, so visually, there may not be a way to tell from the outside.

However once it's replaced, you'll be able to tell from the lack of rattle as well as slightly improved response.
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