1985 - 1986 Pontiac Firebird Alternator, 78 Amp

New rebuilt alternator for your Third Gen Firebird or Trans Am. Exact fit for all 85 - 86 models.

Plug Position: 9 O'clock
Series: 12SI
Rotation Direction: Clockwise
Voltage Regulator Type: Internal
Amperage (A): 78 Amp
Pulley Diameter (in): 2-1/2 Inch

Note: A 2-1/2" V-Belt Pulley is included and installed. A pulley change may be required for a serpentine set-up.

No core charge, but please do not throw you old one away. If you would like to send your old one to us, we will give you a $20 credit.

Please include your Order # for your purchase of one of our Alternators and send your old one to:

Firebird Central
3329 Colonel Rd.
Richmond, Ky 40475

PART NUMBER: ALT-22