This bracket mounts the Sanden mini compressor “High and Tight” on LS engines with Truck/SUV (1999-2013) and Camaro (2010-15) crank pulley / water pump spacing. The 40-10700 is a narrow AC bracket that mounts 40-7176 compressor (AKA - “mini” Sanden SD7B10, 7176 Series) in front of the pas