billet aluminum air conditioning bracket for mounting the GM R4 A/C compressor on the top passenger side of 1997-2013 LS engines.  Machined from 3/8 thick 6061-T6 aircraft billet aluminum. Comes complete with precision CNC lathe cut 6061-T6 1 inch thick diameter billet aluminum spacers, grade 8 socket head zinc coated allen bolts, and stainless steel washers.  Includes new Gates idler pulley and Gates monster spring loaded belt tensioner. Places the A/C compressor in line with the factory serpentine belt drive system. This kit is designed to fit LS Vortec Truck accessories. Will work with a Vortec truck water pump or LS1 1998-02 Camaro water pump with water pump spacers.

 * A/C compressor and belt not included.

* Designed to be used with V8 style R4 compressor.

* Does not clear factory EGR valve on passenger head, must be relocated.

* Clears all Truck water pumps

* Will not clear 2010-15 Camaro water pumps, if you want a forward facing upper outlet to clear car intakes then use a 1998-2002 Camaro water pump with water pump spacers.

Installation Instructions