Part Number: 22-0355 UOM: 1 - KIT Summary:GMA rear brake caliper kit include GMA caliper with bracket and a 11.5" stainless steel disc with mount bolts. Use with 5/8" master cylinder. Location: Rear Finish: Chrome Fitment: XL 1982-1986 Tech. Notes:23-9208 - GMA Chrome Rear 2 Piston Caliper with Bracket 23-0333 - 11-1/2" Drilled Rear Brake DiscCountry of Origin: USA