Description: - Made of high quality plastic + rubber material, durable to use. - Direct replacement for your old or broken one, easy installation. - High performance and it is in great reliability,cause it has been through testing standards. - This will only work for the 86-90 and early model 1991s for they changed the style of the hatch motor unit for the late model 1991s and the 1992. - FITS: For Camaro 1986-1991/RS/Z28/IROC-Z and Firebird/Trans Am/GTA/Formula.Specification: - Placement on Vehicle: Rear - Manufacturer Part Number: 101170 - Material: Nylon - Size: 72mm - Color: WhitePackage Includes:4x Nylon Slide Bushings1x Metal Rings1x Plastic RingsNote:Conversion: 1inch2.54cm, 1cm0.393inchPlease allow slightly 0-1cm difference due to manual measurement.Colors can appear different depending on light and how the listing is viewed.Thanks for your understanding and attention. Wish you a pleasant shopping experience!Choose all you need in our store. You will have a nice purchase experience and get quality products and service corresponding to the policy of .