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2017-2021 Duramax L5P Gator Fasteners Heavy Duty Head Stud Kit (HSK66L5P)

Original price $885.36 - Original price $885.36
Original price
$885.36 - $885.36
Current price $885.36
  • Overview
  • Features
  • Fits

If you are wanting to keep your LP5 6.6L Duramax on the road for the long haul, you need to replace your head bolts with upgraded head studs.


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. These Gator Fasteners Performance Head Studs are a Heavy Duty stud designed for stock to moderately built Duramax engines.

  • L5P Diesel
  • 2017-2021 Duramax
  • 6.6 Liter
  • Steel
  • Powdercoat Black
  • Kit

GM Duramax

2017 - 2021


Most orders are shipped 1-2 weekdays after an order is placed, depending on availability. Some products are shipped directly from manufacturers and may be subject to duty and taxes.


Not all products are stocked in house. Please check for availability as some products may be backordered.