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Gator Fasteners Competition Series Head Stud Kit, Chevy/GMC (2001-16) 6.6L Duramax Diesel

If you are wanting maximum strength to keep your high horsepower 6.6L Duramax on the road for the long haul, you need to replace your head bolts with Gator Fasteners Competition Series Head Studs.
Pricing: $1,469.99

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These head studs have a much higher strength and will not stretch like the factory bolts will. This will help keep your truck from popping head gaskets. The Gator Fasteners Competition Series Head Studs are an Extreme Duty stud designed for moderately built to high performance Duramax engines.


  • HSK66-CS
  • HSK66-CS
  • 708744253859
  • Gator Fasteners
  • New


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  • Item Requires Shipping
  • 8.6 lbs.
  • W8.0000” x H3.0000” x L12.0000”
  • Free Shipping