Full Size GM Calipers are brand new castings with all new parts. They are based off a 1969-77 GM Full Size. These are lighter and redesigned for performance in mind over the "stock" caliper.
• Single Piston
• Steel
• 7-1/16" Bolt Spacing
• Weighs 7.15lbs
• Compatible with 1.25" Rotors
• Universal Left or Right. (Just flip the bleeder screw to the top)
• No Logo. Not IMCA Approved
• UMA Legal
• Uses 1/8" NPT Fittings