400 Amp High Output Alternator 1996-2004 GM Truck 4.3L 4.8L 5.3L 5.7L 6.0L

The 400 Amp High Output Alternator is a top-quality product designed specifically for 1996-2004 GM Trucks with engine sizes ranging from 4.3L to 6.0L. This alternator is custom-built to order, with a standard build time of 2-3 weeks. However, if you need it sooner, feel free to contact our sales associate to check for any in-stock options.

Installation of this alternator is a breeze with the included smaller 1.75 inch diameter alternator pulley. However, please note that this unit is not recommended for sustained use above 5,000 RPM engine speed. It is equipped with 6 phase technology, massive twin rectifier assemblies, and 12 huge diodes, making it the perfect choice for daily use.

The Elite series 400 Amp Alternator offers exceptional amperage output and durability, all at an affordable price point. With an impressive output of 200+ amps at engine idle RPM and 400+ amps at cruising speeds HOT RATED, this alternator is sure to meet your power requirements. It comes with a smaller diameter pulley, which means that you may need a 1/2 inch to one-inch shorter than stock length belt for proper belt tension in most applications.

When it comes to compatibility, this unit fits a wide range of vehicles, including Buick Rainier, Cadillac Escalade, Chevrolet Astro Van, Chevrolet Avalanche, Chevrolet Camaro, Chevrolet Express Van, Chevrolet Full-Size Truck, Chevrolet S-10/Blazer, Chevrolet SSR, Chevrolet Suburban, Chevrolet Tahoe/Full-Size Blazer, Chevrolet Trailblazer, GMC Envoy, GMC Full-Size Truck/Sierra, GMC Safari, GMC Savana Van, GMC Suburban, GMC Yukon, Hummer H2, Oldsmobile Bravada, and Pontiac Firebird.

In summary, the 400 Amp High Output Alternator is a reliable and powerful option for GM Trucks from 1996-2004. Its solid construction and impressive amperage output ensure that your electrical system performs optimally. Order yours today and experience the difference in power and reliability.