Siverado/Sierra 2500 1982-00 6.2L & 6.5L Heavy Duty Head Stud Kit Gator Fasteners intake manifold allowing your electrical system to

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

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

All OE-style quick connects (easy install)

This kit is only designed to work on trucks with a 54 inch driver side negative cable

Each fuel injector nozzle is tested for leakage

Siverado/Sierra 2500 1982-00 6.2L & 6.5L Heavy Duty Head Stud Kit Gator Fasteners intake manifold allowing your electrical system toIf 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.