ARP Harmonic Damper Bolt Kit (GM LS1, LS6, LS2 & LS3)
[234-2503]
$49.06 $39.25
Save: 20% off
reviewed on 11/15/2013 by Danny L
Pay a little more and get this over the stock bolt like everyone says. It's worth it.
reviewed on 05/06/2012 by Mike Carrell
This is just an FYI out there for folks reading this. If you're doing anything high performance, get
reviewed on 03/17/2012 by The Q
This bolt is much better to run with an aftermarket pulley than the stock OEM piece.
reviewed on 03/15/2012 by Zack T
This bolt is definitely a good thing to get with my ATI balanacer.