COMP Cams Stud Boss Cutter w/ Arbor & Pilot 3550093 2001-2010 GMC Sierra 2500 HD

2001-2010 GMC Sierra 2500 HD

Gauge kit includes magnetic pickup

reduce max FWHP by 30%

Window Net Mount Kit Getting a net

clutch slip

COMP Cams Stud Boss Cutter w/ Arbor & Pilot 3550093 2001-2010 GMC Sierra 2500 HDWhen using screw in studs on a factory cylinder head it is necessary to machine down the stud boss equal to the thickness of the new stud's jam nut plus the guide plate thickness. The Stud Boss Cutter from COMP Cams comes with a universal arbor that also acts as a pilot guide and fits into the original stud hole. For use when installing screw in studs on factory heads; Universal arbor includedThe COMP Cams philosophy has never changed: make the