Curb Hoppers0My CartDetroit Speed EngineeringControl Arm Shims - Upper - 5-1/2 in Center Spacing - 1/16 to 1/4 in - Aluminum - Black Anodized - GM Fullsize Truck 1967-87 - KitListing ID: 1223525Manufacturer Part Number: 031722DSOut Of StockBrand NewCopyright (C) 2019-2024 Initial Holdings LLC dba Curb Hoppers. All Rights Reserved.