Harland Sharp Original Rocker Arm 3/8" Stud Mount 1.60 Ratio - Small Block Chevy AP Racing 2004-2006 GMC Sierra 1500 Fleetside

2004-2006 GMC Sierra 1500 Fleetside 68

Machined From Aluminum Alloy

Dakota Digital

The umbrella seal is normally used when a larger-than-stock diameter spring is used

Choice of Gilmer or HTD Flywheel

Harland Sharp Original Rocker Arm 3/8" Stud Mount 1.60 Ratio - Small Block Chevy AP Racing 2004-2006 GMC Sierra 1500 FleetsideProduct Description: Rocker Arm Original 3 8 in Stud Mount 1. 60 Ratio Full Roller Aluminum Orange Anodized Small Block Chevy Set of 16 Since the 1950s, Harland Sharp is the leader in roller rocker arm technology. Sharp manufactures roller rockers and rocker components for a variety of applications. Their rockers are made from lightweight aluminum and anodized for increased durability.