Crower Rocker Arms - SB Ford 1.6 Ratio 7/16 Stud 7101BK 2001-2004 GMC Sierra 1500

2001-2004 GMC Sierra 1500

Heavy-duty zinc-plated two-piece

Narrow Design-w/No Knobs

Quick Turn Tabs for 1-3/8" Spring Lightweight

Crower Rocker Arms - SB Ford 1.6 Ratio 7/16 Stud 7101BK 2001-2004 GMC Sierra 1500Product Description: Rocker Arm 7 16 in Stud Mount 1. 60 Ratio Full Roller Stainless Natural Small Block Ford Set of 16 Crower Cams and Equipment Company, Inc., is a leading producer of aftermarket camshafts and valve train components. But over the years Crower has developed a more diverse line of products. Today, Crower is the world's largest manufacturer of aftermarket crankshafts and connecting rods, and the Crower line of clutches has been