LS R4 compatible for AC Compressor Bracket for FACTORY LS LQ LS2 LS3 LS6 Vortec Truck 1999-2013

ApplicationCompatible for CHEVY, compatible for GMC or SUV TRUCK ENGINES 99-13 (VORTEC ENGINES) 4.8, 5.3, 5.7, 6.0, 6.2 OR LSX BLOCKS. (TRUCK OR SUV VORTEC ACCESSORY DRIVE).FeatureHigh Quality - Equal performance and durability compatible for according to OEM standards. The R4 A/C compressor does not require tuning, the ls compatible for ac bracket can be replaced directly.NoteNote - Requires 4-inch clutch, will NOT work with 5" Truck or SUV Vortec Engines 1999-2013.