ALTERNATOR-CHROME-140 AMP-WITH TURBO FAN-69-82 (#E21139)

1969-1982
GM CS 144 Style

Patented frame prevents diode failure.
Heavy duty wound copper coil and spike-resistant diodes
CS style OEM harness hookup, also comes with a universal wire harness that will work with either SI or CS setups
*Low idle cut-in internal voltage regulator
External cooling fan
Beautiful triple chrome plating

Electrical components such as an alternator are non-returnable parts.

Always refer to a factory service manual when diagnosing engine service problems. You can damage electrical components if the proper procedures are not followed. Be sure you are replacing the correct part.