These heavy duty cams replace the upper control arm mounting bolts. Remove the O.E. bolts and replace with cams, rotating them to provide camber and/or caster adjustment. It may be necessary to remove O.E. slugs and elongate the bolt holes with 74910 punch. 83790 contains 2 cams to cover one side of the vehicle.

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SPECIALTY PRODUCTS COMPANY

Specialty Products Company, also known as SPC Performance, specializes in precision-engineered components for high-performance engines. Their product lineup includes oil pans, valve covers, and other engine-specific parts designed to optimize performance, improve reliability, and support modified or upgraded powertrains.

The brand is recognized for its focus on quality, durability, and fitment, catering to automotive enthusiasts and professional builders alike. Specialty Products Company provides solutions that enhance both the functionality and longevity of engines, making them a trusted choice for performance upgrades and custom applications.

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SPECIALTY PRODUCTS COMPANY 87400 GM TRUCK CAM KIT (4)

$42.55