GM 10SI 320 AMP 1 Wire Chrome Alternator

If you want an alternator that was built with durability in mind, check out this GM 10SI alternator from March Performance.

• High-quality, neoprene-sealed bearings increase the lifespan of this GM 10SI alternator.
• Ultra low cut-in voltage regulators keep extra amps flowing in low idle situations.
• High-tech rotors and stators manufactured with a higher copper and steel profile make this alternator reliable and effective for GM engines.

Are you looking to replace your poor-performing alternator with a high-tech alternative? The GM 10SI alternator from March Performance is your modern solution to any alternator problems you’re having with your GM vehicle. With a clean Chrome finish, this alternator also adds style to your ride.

Browse this alternator for GM and more American-made performance engine parts from March Performance today.

Product Details:

• 6 and 12 mounting positions
• 6.6" center to center 
• High 320 amp
• One easy-to-connect wire

Alternator Includes:

• Alternator Pulley
• Pulley Cover
• Alternator Fan

GM 10SI alternator with 6 & 12 mounting positions. High 320 amp, 1wire easy to connect, Billet Aluminum Chrome finish. Highest-quality neoprene-sealed bearings for long-life. Ultra low cut-in voltage regulators keep the extra amps flowing in low idle situations. Exclusively-developed high-tech rotors and stators, built with higher copper and steel content, deliver the greatest output with the best reliability.

For All Inclusive Kit Replacement Alternators, Please Call *1-888-729-9070*