Have any questions? Please contact us and we will respond extremely quickly 4 GROOVE PULLEY Fitment: 2015 - 2019 CHEVROLET SILVERADO 2500 HD 8CYL 6.0L AFTERMARKET CLUTCH FITS ON OEM GM Part # 84730848 ACDelco Part # 84730848 REPLACEMENT PART FOR GM Part # 84730849 ACDelco Part # 84730849 This kit will only fit your ORIGINAL Compressor (It does not fit aftermarket compressors) PLEASE CHECK THE COMPATIBILITY CHART TO MAKE SURE THIS KIT WILL FIT YOUR VEHICLE. This is a Brand New in the box A/C Clutch Kit Includes: Pulley with the bearing already pressed in Front Plate Hub Coil ACC's : 2 X C-Clamp (Retaining clips) 1 X Center Bolt 2 X Shims |