This Zinc plated Caster Camber shim is for front upper control arm suspensions that feature a cross shaft and a 9/16" opening (H/D trucks). Fits control arm shaft mounting bolts up to 9/16" diameter, including 1/2 Ton - 1 Ton Chevrolet/GMC trucks, HD service. 1/16" (1.5875mm) Thickness. 50 per box.

• "CC" Style 9/16" opening for H/D Trucks
• Accepts bolts up to 9/16" diameter
• 1/16" (1.5875mm) Thickness
• Shim thickness: 1/16"
• Comes in a pack of 50
• Box of (x50) Shims
• 1-1/2 x 2-7/16