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2001-2016 Duramax 6.6L Wagler Connecting Rod Set

2001-2016 Duramax 6.6L Wagler Connecting Rod Set

Wagler offers two sets of rods for the 2001-2016 Duramax 6.6L.


Street Fighter Connecting Rods rated for 1000HP.


Competition Duramax Connecting Rods reated for 2000HP.


  • Wagler Competition Products proudly presents their updated 6.6 Duramax connecting rods. These competitively priced connecting rods feature the benefits below
  • 100% Made in the USA
  • Forged by Trenton Forging in Trenton, MI 48183
  • Forging made from 4340ACQ certified material
  • All drafting, design, programming, machining, assembly, and QA performed in-house by qualified and experienced personnel
  • All CRC6.6 connecting rods are an I-Beam design and utilize factory replacement bearings
    Wagler integrated a State-of-Art dual angled Tongue and Groove design with the end user in mind to align and lock cap to eliminate offset caps and maintain a true bore.
  • All rods are honed to factory specifications and produced to fit factory pistons with no clearancing required
  • All CRC6.6 connecting rods come standard with ARP2000 7/16″ Fasteners.
  • The updated I-Beam is designed to handle greater horsepower and torque than previous version.
  • Enhanced by adding beam thickness, 3D profiling, and larger radiuses to reduce stress risers
  • All sets balanced to a +/- 1 gram standard
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