Siverado/Sierra 2500 1982-00 6.2L & 6.5L Heavy Duty Head Stud Kit Gator Fasteners intake manifold The TapShifter installs using OEM

The TapShifter installs using OEM high quality connectors for a completely plug and play installation in less than 30 minutes

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

allowing your electrical system to keep up with the increased electrical load

50-state compliant

All OE-style quick connects (easy install)

Siverado/Sierra 2500 1982-00 6.2L & 6.5L Heavy Duty Head Stud Kit Gator Fasteners intake manifold The TapShifter installs using OEMIf 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.