Siverado/Sierra 2500 1982-00 6.2L & 6.5L Heavy Duty Head Stud Kit Gator Fasteners intake manifold feature a modern SAC-style nozzle

feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle

Each CNC machined tip is constructed from 86L20 bar stock that is triple tempered and core hardened for maximum impact and wear resistance

50-state compliant

Fits: 1989-1998 Dodge 5

The XD391 features a bolt-on installation by mounting the new fuel filter head in place of the factory housing

Siverado/Sierra 2500 1982-00 6.2L & 6.5L Heavy Duty Head Stud Kit Gator Fasteners intake manifold feature a modern SAC-style nozzleIf 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.