GM Performance GM12557840 Chev Holden Ls1 Ls2 Ls3 Harmonic Balancer Bolt

Chev Holden Ls1 Ls2 Ls3 Harmonic Balancer Bolt

Skip to product information
1 of 3
GM Performance Part No. GM12557840
Price before flash sale $29.75 AUD Flash sale price $28.27 AUD SAVE 5% Applied automatically in cart · Ends Mon 8am AEDT
Taxes included. Shipping calculated at checkout.

SKU:GM12557840

Expert Advice Talk to real engine builders
Fast Dispatch Australia Wide Shipping
Family Owned Trusted since 1988
Secure Checkout Safe & Encrypted Payments
Quantity
Availability: In-Store - Ready to Ship*
✔ Secure Checkout
✔ Easy Returns
✔ Need Help? Call (02) 6025 5666
View full details

Product Information

These GM harmonic balancer bolts are made of high-quality steel and are heat-treated for extra strength. Chevrolet Performance harmonic balancer bolts feature a hex head to prevent socket slippage. 



Application: GM Holden LS1 LS2 LS3 5.7L 6.0L 6.2L V8.

  • Thread Size: 16mm x 2.0
  • Underhead Length (in): 4.055 in.
  • Head Style: Hex
  • Washer Included: Yes
  • Fastener Material: Steel
  • Fastener Finish: Cadmium plated
  • Quantity: Sold individually.

Product Information

These GM harmonic balancer bolts are made of high-quality steel and are heat-treated for extra strength. Chevrolet Performance harmonic balancer bolts feature a hex head to prevent socket slippage. 



Application: GM Holden LS1 LS2 LS3 5.7L 6.0L 6.2L V8.

  • Thread Size: 16mm x 2.0
  • Underhead Length (in): 4.055 in.
  • Head Style: Hex
  • Washer Included: Yes
  • Fastener Material: Steel
  • Fastener Finish: Cadmium plated
  • Quantity: Sold individually.

Technical Information

Features

Genuine performance part backed by Engine Master Australia.

Specifications
Manufacturer
GM Performance
MPN
Not provided
UPC
Not provided
Our Part Number
GM12557840

Contact our team for specifications not listed in the description.

Fitment

Confirm compatibility with our team before ordering when your application is not listed.

Brand

GM Performance

GM Performance products are available from Engine Master Australia, supported by practical product knowledge and Australia-wide delivery.

Read more about GM Performance →

Warranty View information
Returns