370 Amp Red Billet Alternator For 14-18 GM Truck

The 370 Amp Red Billet Alternator is a high-performance alternator designed for 14-18 GM Trucks. With its custom-built design, this alternator offers the highest possible amperage and durability available in a large case alternator.

Featuring 6-phase technology and massive twin rectifier assemblies with 12 diodes, this alternator is built to withstand daily use while still delivering over 200 amps at engine idle speeds. Its newly redesigned Elite series ensures top-notch performance and longevity.

One notable feature of this alternator is its use of the more robust 4-pin style regulator, which bypasses the RVC charging system found in all 2005> GM truck applications. This means no extreme voltage fluctuation and a stable voltage output. Installation is made easy with the included 1-wire P101 harness and the P103 module for the vehicle's original 2-pin alternator wiring harness. Say goodbye to check battery lights and computer-controlled voltage swings – this alternator gives you the voltage you want when you want it.

Please note that this unit comes with a smaller 1.75-inch diameter alternator pulley, requiring a slightly shorter drive belt for proper tension. It is not recommended for sustained use above 5,000 RPM engine speed. Be sure to check the instructions section for belt sizes and wiring details to ensure proper installation and operation.

Fitments for this alternator include various models and engines of CADILLAC Escalade, CHEVROLET Full Size Truck/Silverado, CHEVROLET Suburban, CHEVROLET Tahoe/Full Size Blazer, GMC Full Size Truck / Sierra, and GMC Yukon from the years 2014 to 2018.

Please note that most alternators are custom built to order, with a standard build time of 2-3 weeks. If you require an alternator sooner, please reach out to one of our sales associates to inquire about in-stock options availability. Upgrade your GM Truck's alternator with the 370 Amp Red Billet Alternator for enhanced performance and durability.