1973 - 1988 Chevrolet, Pontiac, Oldsmobile, Buick, Cadillac, GMC cars and trucks and GM equipment

using Delco alternators 10SI, 12SI, 15SI, 17SI, 21SI, 27SI

This is a 2 wire plug wires are 12 gauge red wire and one 12 gauge brown wire.
Fits Most 1973- 1988 Chevrolet, Pontiac, Oldsmobile, Buick, Cadillac, GMC cars and trucks and GM equipment using Delco alternators.

If you should need help with finding the correct parts for your application please contact us by using the “ask seller” link above. 


Please visit my eBay store I have many more alternator & starter parts!!


International Shipping


Customs and import duties may be applied to International orders when the shipment reaches its destination. Such charges are the responsibility of the recipient of your order and vary from country to country. Contact your local customs office for details. 

Shipping laws are different in each country. It is your responsibility to check with your Customs office to verify whether the country to which you are shipping permits the shipment of your products. We are not responsible for any direct, indirect, punitive, or consequential damages that arise from improper international shipping practices.