Includes: bracket, idler pulley, and mounting hardware
Alternator: (19244779)(will not fit Corvette/CTSV/G8 or 2010 up Camaro bolt pattern alternators), will fit any other LS powered vehicle alternators with any amperage
Made in Wichita, KS from aerospace grade, USA billet aluminum
   Requires 790K6 (79.0 inch) belt when used with 105 amp alternator (19244779) and factory belt tensioner. Requires 800K6 (80.0 inch) belt when used with 145/160 amp alternator and factory belt tensioner