Standard Ignition Alternator Diode D-2P for 1962-1979 American Motors/Buick/Cadillac 3.8L 4.6L (Ambassador, AMX, Gremlin, Hornet)

The Standard Ignition Alternator Diode (part number D-2P) is a direct-fit replacement for 1962-1979 American Motors, Buick, Cadillac, and Chevrolet vehicles with 3.8L, 4.6L, and 5.3L engines.

Fits: 1962-1979 American Motors, Buick, Cadillac, Chevrolet, and GMC models including Ambassador, AMX, Gremlin, Hornet, Javelin, Rebel, Centurion, Electra and more — 3.8L, 4.6L, and 5.3L engines.

Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.

Interchanges With: KEM DA12P, ACDelco 1852929, BWD SC2P, Caterpillar 328925, Duralast DO305, General Motors 1852929, Airtex 2D3004, CARQUEST Premium by WELLS 20-5503 and 1 more