Excessive Amperage 320a Alternator For 1994 GMC Sierra 5.7L
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*** No refunds once order is placed as this is a totally custom built, one off unit ***
- 6-8 week build time
- Custom built to order , direct bolt on plug and play.
- Excessive Amperage has been building alternators for almost 30 years and come with a 1 year warranty against manufacturer defects.
