Arnott Industries Suspension Air Compressor - P2984 is an aftermarket air suspension compressor designed to provide reliable on-board air supply for air suspension systems. It features a heavy-duty motor, corrosion-resistant components, and an efficient cooling system. It is designed to replace the original equipment compressor in many vehicles, including Cadillac Escalade, Chevrolet Avalanche, GMC Yukon, and Hummer H2.