Comp Cams CS MAGNUM ROLLER ROCKER Import Passenger side (right side) hinge

Passenger side (right side) hinge

Stylish Custom Look: Available with red filter to match your style and stand out under the hood

light cleaning may help

*To determine if your 2007 GMC Sierra is the old or the new body style all you have to do is look at the back of the truck

Comp Cams CS MAGNUM ROLLER ROCKER Import Passenger side (right side) hingeThese Magnum Roller Rocker Arms for Chevy V8 265 400 and V6 200 262 applications are the ultimate street rocker. With a 3 8" stud diameter and 1. 52 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more