ARP 2342503 Stud Kit

Great upgrade for any ls engines I would Highly recommend it for ANYONE that has to replace the crank bolt or hamonic balancer

Arp is top quality stuff, I like that they are now including the lube in almost every package. This is a crank bolt for almost every gm ls engine. The factory bolt is only about 6 bucks but it is one time use and torque to yield. Which makes it very hard to properly tighten. This bolt is reusable and has a torque spec that is much easyer. Arp is expensive but worth it if you ever plan on taking it apart again.

Used to replace the harmonic balancer on my 1998 C5 Corvette. Bolt worked perfectly.

This is a really good bolt. Great quality and it’s reusable. I think it should be about 1/2 inch longer.

Best bolt to get for this!

Great product

with any ARP products you cant go wrong. especially with this kit that you can reuse and not tossing as you must do with factory kit. sure they are not cheap, but they are worthed i ll keep buying em for life!!

High quality and can be reused. Worked on a GM 6.0

Fit my 2002 lq4 6.0 factory motor!

This and the homemade flywheel starter holder is awesone. 1 1/16 12point socket too