99-03 Chevy LS front Whipple mount bracket. This bracket is used on LS truck engine setups where the supercharger is mounted to the passenger side of the motor. This is for a dual belt system. The adjustable idler is also included. Pulley for the idler is in good working condition with no noise. The bolt for the tensioner is NOT included. The tensioner can be located on our website as a LS truck tensioner.