Specifics and Features 100% Brand New And High Quality, 100% Factory Tested To Meet Or Exceed All Original Equipment Specifications Professional Installation is Highly Recommended Electric Cooling Fan Clutch: Improved Shaft Design Precision Machining High-load Bearings Water Pump: Metal Impellers(Mostly) Designed, tested and inspected in the U.S. Case Hardened Bearings Compatible with: 1996-1997 CHEVROLET SUBURBAN 1500 5.7L V8 350 CID 1996-1998 CHEVROLET C1500 4.3L V6 262 CID 1996-1998 CHEVROLET C1500 5.0L V8 305 CID 1996-1998 CHEVROLET C1500 5.7L V8 350 CID .