Fasteners

Chevrolet Performance Gen V LT Harmonic Balancer Bolt 11547372 For GM Gen V L83, L86, LT1 Will not fit LT1/LT4 w/ dry sump.

Chevrolet Performance Harmonic Balancer Bolt 12557840  For GM Gen III/IV 4.8L, 5.3L, 5.7L, 6.0L, 6.2L.  Will not fit LS7/LS9 w/ dry sump.

Chevrolet Performance Gen V L83, L86, LT1, LT4 Head Bolt 11611976 1 needed per engine

Chevrolet Performance Gen V L83, L86, LT1, LT4 Head Bolt 11546959 19 needed per engine

Chevrolet Performance Gen V L83, L86, LT1, LT4 Head Bolt Kit 1 kit needed per engine. Kit consists of (19) 11546959 & (1) 11611976.

GM LS Head Studs 8740 Material - 2004-Up, 12-Point These Head Studs are made of 8740 (190,000 psi tensile strength) material and utilize a 12-point head. Suggested use in OEM replacement, street, non boosted applications.  Recommended torque...

Chevrolet Performance LSX Hydraulic Roller Lifter Guide Bolt 11514139 For Part # 19166182 Lifter Guide

LS Cam Thrust Plate Bolt (M8 x 1.25 x 15 Flat Head)  For use with recessed bolt hole cam thrust plates.  

ARP GM LS Starter Stainless Hex Bolts 430-3512 ARP has been the leading manufacturer of performance automotive fasteners since 1968. From it's beginning, ARP has grown to be exceptionally self-reliant and controls all aspects of the manufacturing...

ARP GM LS Starter Stainless 12-Point Bolts 430-3511 ARP has been the leading manufacturer of performance automotive fasteners since 1968. From it's beginning, ARP has grown to be exceptionally self-reliant and controls all aspects of the manufacturing...

Chevrolet Performance LS Main Cap Fastener Kit Fastener Kit Includes: 10 x #12560273 Outer Main Cap Stud 10 x #12560272 Inner Main Cap Bolt 10 x #12556127 Side Main Cap Bolt 

ARP Ultra Torque Fastener Assembly Lube 100-9909 20 oz. Brush Top Bottle