Racing Alternator; GM AD230; 120 Amp; 1V Pulley; 6.61 in. Straight Mount; Side Battery Post; Chrome Finish;
GM Style AD120 Race Alternators have true one wire or OE hookup, dual internal fans for great cooling, and side battery post for max clearance.
  • Dual Internal Fans For High Efficiency And Maximum Cooling
  • 120 Plus Amps At Top End/95 Plus Amps At Idle
  • One Unit For 1 Or 3 Wire Operation
  • Individually Dyno Tested with Proof of Performance Guarantee
  • Compact Design With Unique Side Battery Post To Snug It Up
  • Great Upgrade for 10DN/10SI/12SI/CS Alternators
  • Fits The Most Popular Straight Mount 12/6/6.61 in. Brackets

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.