250 Amp Black Billet GM Truck / SUV / Car

The Elite series 250 amp alternator is the perfect choice for anyone in need of a high-performance alternator for their GM truck, SUV, or car. This alternator is custom-built to order and offers a standard build time of 2-3 weeks. However, if you need an alternator sooner than that, our sales associates will be more than happy to assist you in finding any in-stock options available.

Featuring 6 phase technology and massive twin rectifier assemblies with 12 huge diodes, this alternator is built to be durable for daily use. It offers a great amperage output and is known for its longevity. At engine idle RPM, it produces 180+ amps, while at cruising speeds, it can provide an impressive 250+ amps. It is ideal for those who are building a show-and-go vehicle, as it is high RPM friendly and offers ample output for a 2,000-3,000 watt audio system.

The Large Case billet unit used in this alternator is the same housing used in our iconic 370 and 400 amperage offerings. With a larger 2.2" 6 rib pulley (other sizes available upon request/application), it is particularly well-suited for racing applications that require excellent charging at vehicle idle speeds and high RPM capabilities above 5000. It also adds a touch of style to any show vehicle engine bay. If you are unsure if this alternator is suitable for your needs, our team is always available to discuss your vehicle's specifications.

For easy reference, we have provided a fitment guide for the compatible makes, models, and engine sizes. From the Buick Rainier to the Pontiac Firebird, this alternator is designed to fit a wide range of vehicles.

In conclusion, the 250 amp Black Billet GM Truck/SUV/Car alternator from the Elite series offers impressive amperage output and durability at a great price. It is the perfect choice for those who need a reliable and high-performance alternator for their vehicle. Order yours today and experience the difference it makes in your vehicle's performance!