2005 Pontiac Bonneville SLE Performance (Stock)
#11
it will only void your warranty if it can be proven that the mod was the direct cause of a failure or issue. They won't know that it'* aftermarket though seeming you keep the same PCM. if there'* PCM issues they'd just reflash it.. I don't think they'd even know?
Thread
Thread Starter
Forum
Replies
Last Post
boott
Performance, Brainstorming & Tuning
6
08-03-2007 08:31 PM
c0rsa180
Your Other Rides: Pics & Videos
3
04-17-2006 04:20 PM
gm4life
Your Ride: GM Pictures & Videos
14
09-27-2005 10:06 PM