Siverado/Sierra 2500 1982-00 6.2L & 6.5L Heavy Duty Head Stud Kit Gator Fasteners 6.7 Get the XDP LGH Fuel

Get the XDP LGH Fuel Contamination Kit to get your Duramax back up and running after a CP4 failure

with the goal of bringing a well-refined and proven product to the market

These are our street/tow injector

or a Super Damper

Siverado/Sierra 2500 1982-00 6.2L & 6.5L Heavy Duty Head Stud Kit Gator Fasteners 6.7 Get the XDP LGH FuelIf you are wanting to keep your 6. 2L or 6. 5L Chevy GMC Diesel 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.