S Series 240A alternator - 63-85 GM - 1 wire - Polished 3.8L Supercharged It includes:

It includes:

Comes equipped with lock and spring for ease of use

This foil backed

If applicable

Second Skin Audio: Damplifier Pro Sound Deadening Mat

S Series 240A alternator - 63-85 GM - 1 wire - Polished 3.8L Supercharged It includes:The S series of 6 phase alternators offers incredible low RPM output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure much better durability than standard Delco based alternators, even in severe conditions. This custom designed housing directly replaces standard Delco 10DN, 10SI and 12SI alternators on most 1963