ARP Harmonic Balancer Bolt Kit - 01-18 Duramax - 129-2503

Thoroughbred Sku #: ARP129-2503
Manufacturer Sku #: 129-2503



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Product Details

Product Name: ARP Harmonic Balancer Bolt Kit - 2001-2018 Duramax - 129-2503
Manufacture: ARP
Manufacture Part #: 129-2503
Thoroughbred Diesel Part #: ARP129-2503
Fitment Notes: 2001-2018 Duramax

The ARP 129-2503 Balancer Bolt Kit for your 2001-2018 GM 6.6L Duramax is optimized for enhanced reliability and increased strength. Each kit includes Pro Series balancer bolts that are rated at 200,000 psi tensile strength, and 8740 parallel ground washers. ARP bolts are cold forged to ensure molecular integrity, heat treated prior to thread rolling and machining and designed to exceed the OEM fasteners in strength and durability. Optimum design, enhanced reliability and increased strength are the main attributes of ARPs Pro Series balancer bolt kits.

ARP Harmonic Balancer Bolt Kit Features:

  • Increased Strength
  • Increased Reliability
  • 200,000 PSI Tensile Strength
  • For more information on ARP call us at 1-859-737-4966.


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