Description: 1.8L, with climate control. Routing:Crk,Tens,Alt,Wp,Comp. Alternator, Water Pump and Air Conditioning. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of contact with the pulley, which allows for traction Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type