For use with truck balancer spacing only.  Billet adaptor for using a stock F-body lower alternator mount as a high mount.  The high mount is necessary when frame clearance is a problem or A/C is being added and the alternator has to be relocated.  This adaptor must be used along with a stock 98-02 F-body lower bracket (sold separately).  Trucks and cars use a different balancer with different accessory alignment, this bracket works with truck balancers only.  Kit includes adaptor bracket and mounting hardware.  Free shipping to u.s. lower 48.