348 / 409 2 Groove Crankshaft Pulley
Dual Crankshaft Pulley
Fits Models: 1958-1964 Chevrolet 348 / 409 engine Passenger Cars Bel Air, Biscayne, Brookwood, Impala
Also Fits: 1959 El Camino
GM 2 groove crankshaft dual pulley for 348 / 409 58-64 Chevy Passenger Cars. Pulley measures 6 3/4" and will accept a single groove add-on to make a 3 groove pulley. Black powder coated or chrome finish available.
Replaces GM #374403
Questions? 1-800-828-2212
