【Fitment】This LS AC Bracket designed to work with 1988-1995 GM factory R4 Compressor; Compatible With 1999-2013 Chevy, GMC SUV or Truck VORTEC Engines; 4.8, 5.3, 5.7, 6.0, 6.2 or LSX Blocks (Truck or SUV VORTEC accessory drive); Truck/SUV (or LS3/L99 Camaro) crank pulley
【High Quality】Made from 5/8" thick 6061-T6 aircraft quality aluminum, strong and durable, will not flex. CNC machined ensure high accuracy for a perfect fit. Surface processed by anodization, rust resistance and corrosion resistance
【Technical Reminder】Requires use of the 4 inch clutch, will NOT work with 5 inch
【Note】Belt Not Included, If you use factory alternator bracket, You Need Belt Part(#K061037)