【FITMENT】: This LS R4 AC Compressor Bracket designed Fit For 1988-1995 GM Factory R4 Compressor; Compatible With 1999-2013 LS1, LS2, LS3, LS6, LQ, and Vortec Truck Engines; ; Compatible With 4.8, 5.3, 5.7, 6.0, 6.2 or LSX Blocks (Truck or SUV VORTEC accessory drive)
【Complete Mounting Hardware Included】: Comes with all necessary bolts, spacers, shims, and belt‑alignment adapters. You'll have everything in one box for a hassle‑free, one‑day install—no trips to the hardware store
【Optimized Belt Alignment】: Integrated shims and multi‑position mounting holes ensure perfect belt tracking every time, extending the life of your serpentine belt and reducing squeal or slippage under load
【Technical Note】: This kit is engineered specifically for truck‑spacing applications and the factory alternator bracket setup. It requires a 4″ clutch and is not compatible with a 5″ clutch
【Note】: Belt sold separately. When using the factory alternator bracket, you must install the longer belt (Part # K061037)