Filter-Drier 15-1240. 3" Diameter x 8½" Tall, #7 Inlet x #6 Outlet Female O-ring Connections, STEEL REPLACEMENT. For POA valve equipped cars only; will not fit late 1974 cars w/VIR.
* 1972 Chevy/GMC Trucks may have used this drier with different size fittings (#6 x #7), or a drier with same size fitting (#6 x #6). Please check before ordering.