Harland Sharp 3/8" Rocker Arm Adjusting Nut - 3/8" Stud RG200012XL 2007-2008 GMC Sierra 3500 HD

2007-2008 GMC Sierra 3500 HD

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Mounting Panel 3 Gauge OP/WT/FP

GM Fullsize SUV / Truck 1967-70

Harland Sharp 3/8" Rocker Arm Adjusting Nut - 3/8" Stud RG200012XL 2007-2008 GMC Sierra 3500 HDProduct Description: Rocker Arm Nut Polylock 3 8 24 in Thread 0. 550 in Shank Diameter 1. 000 in Long Chromoly Black Oxide Aluminum Rockers Set of 4 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.