Engine Cylinder Head 5.7L vortec

Cylinder Head Assembly for 5.7L Vortec (1996 - Up) Fits: 5.7L V-8 GM Vortec (1996-Up) with press in rocker arm studs with 8 intake manifold mounting bolts, composite valve cover. GM cyl. heads utilize high performance screw-in rocker arm studs in place of factory press studs Replaces: Mallory 9-59005 Mercruiser Stern Drive 938-803860T 938-8832971