Ati Performance - Gm Duramax 7.425In Steel Harmonic Damper - Sfi

Enhance your GM Duramax engine with the reliable and robust GM Duramax 7.425in Steel Harmonic Damper by ATI Performance. Crafted to meet the stringent SFI 18.1 standards, it features a 7.074 in outer diameter and is built from high-quality steel with a sleek black oxide finish. This harmonic balancer is essential for reducing engine vibration, ensuring your vehicle runs smoothly and efficiently. With its external balance design, it is tailored specifically for GM Duramax engines. Dimensions are 9.75 inches in length and width, with a height of 4.25 inches.