Thread
:
JBA releases exhausts, headers and midpipes.
View Single Post
08-28-2009, 09:03 AM
#
16
HeavyD
Drives: 1SSRS RY L99
Join Date: Aug 2009
Location: Ontario
Posts: 1,329
Yah, I know installing the LT won't void the warranty. The problem is that it is very likely the engine will have catalytic conv fault codes. To get around this you will need a tune that is not approved by GM, and therefore voiding your warranty.
HeavyD
View Public Profile
Find More Posts by HeavyD