Duralast DL7140M DL 7140M Alternator Heavy Duty GM 1-wire AutoZone Automotive 35hp GM 305 230hp 5

GM 305 230hp 5

but will work for all the versions going forward as the 2nd spot just had a plug in it anyway

Saddle:  1539-8450

Condensers

Duralast DL7140M DL 7140M Alternator Heavy Duty GM 1-wire AutoZone Automotive 35hp GM 305 230hp 5Part Number(s) Included Manufacturer Auto Zone Duralast (1 wire system) Remanufactured when new (but this is a used working alternator) Stamped Part Number DL 7140M Rated Amperage ?? General Application Compatibility I do not know much about this as far as compatibility or where it was commonly used unfortunately. It was mixed in with a group of marine alternators we had tested and this one tested properly as well. Other Details You get the alternator