ARP 2342503 Stud Kit

ARP is top shelf high grade bolts, nuts, and others high strength easterners. Their USA history is second to none. The 12 point socket fit perfect. I will never use cheap parts for items like crankcase bolts. I chased the threads to ease the installation. I used a balance beam torque wrench snug this bolt on a 2000 silverado 2500 4WD. The truck runs fine. I replaced the oil pump, hoses, water pump, front crank seal, oil pressure screen, oil pan gasket, oil pump p/u tube and added a new coolant thermostat. All this was just part of regular maintenance in light of any the oil pan gasket needing to be replaced. I had nothing better to do so I replaced a bunch of other parts.The truck will probably reach 300K miles shortly then it will time for a new vehicle. I will be sad to see my Bessy go away when she hits 300k.

Come on.. Its ARP so you know your getting a good product and its reusable..

Replaced the harmonic balancer on my 2000 corvette because the stock bold was leaking. The original GM bolt is a torque to yield bolt which is a one time only use item. This ARP bolt is not like that and can be reused. Literally just use the lube on the bolt and face, then torque it to 235 ft/lbs. NOTE: You must have a 12-point 1 1/16 socket to install this bolt. If it is not 12-point, it wont fit at all!

Big ass bolt that wont break.

One star off just because of the price. Close to 30 bucks for one bolt is pushing it in my book. But I have never had a single problem with ARP and their stuff is top quality. Install was a breeze and it even came with a small pouch of lube for the threads.

Worked great! Its a 27mm 12 point socket to clear up any confusion, installed last night on my 2004 5.3 harmonic balancer.

Great quality

Excellent

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