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We will be closed June 27th, 2026 - July 6th, 2026. In store pickups will be unavailable during this time. A majority of orders will ship out normally but may experience a delay in handling time. if you have any questions, please use our live chat before placing an order.
Gator Fasteners HSKLS3 Siverado/Sierra 2500/3500 2004-20 4.8L/5.3L/5.7L/6.0L/6.2L/7.0L LS Heavy Duty Head Stud Kit

Gator Fasteners HSKLS3 Siverado/Sierra 2500/3500 2004-20 4.8L/5.3L/5.7L/6.0L/6.2L/7.0L LS Heavy Duty Head Stud Kit

by Gator Fasteners
SKU GTF-HSKLS3
$324.99 - $324.99
$324.99
$324.99 - $324.99
$324.99
Product Availability
  • Ships Directly From The Manufacturer
    Ships From Manufacturer

If you are wanting to keep your LS Engine 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.

Fitment:

  • 4.8L 294ci (2004-17) small block Gen III/IV (LS-based engines)
  • 5.3L 325ci (2004-14) small block Gen III/IV (LS-based engines)
  • 5.7L 350ci (2004-07) small block Gen III/IV (LS-based engines)
  • 6.0L 364ci (2004-20) small block Gen III/IV (LS-based engines)
  • 6.2L 376ci (2008-17) small block Gen III/IV (LS-based engines)
  • 7.0L 427ci (2006-15) small block Gen III/IV (LS-based engines)

Details:

  • Gas
  • 2004-2020 Duramax
  • 4.8 Liter/5.3 Liter/5.7 Liter/6.0 Liter/6.2 Liter/7.0 Liter
  • Steel
  • Powdercoat Black
  • Kit