Harland Sharp 3/8" Rocker Arm Adjusting Nut - 3/8" Stud RG200012XL Not intended for use on

Not intended for use on any other Earl's hose

& 168 style wedge base bulbs only

Energy's wide selection of bump stops are available in red or black color

2007-2008 GMC Sierra 3500 HD

It delivers outstanding performance in extreme environments like autocross

Harland Sharp 3/8" Rocker Arm Adjusting Nut - 3/8" Stud RG200012XL Not intended for use onProduct 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.