ATI Shell - Out - 7.525 - Alum - 4 Grv Chevy 3 Bolt 3 Ring GM L86 6.2 V8

If you're working on a GM vehicle with the L86 6.2L V8 engine, this ATI crankshaft damper is a solid choice for keeping your engine running smoothly. It's designed to absorb torsional vibrations that occur in the crankshaft, which can otherwise lead to wear and tear over time. This damper helps protect your engine's internal components by smoothing out those power pulses.

This particular damper is 7.525 inches in diameter and features a 4-groove pulley system, along with a 3-bolt mounting pattern specific to GM's 3-ring setup. It's constructed from aluminum, making it lighter than a stock cast iron damper, which can offer a slight advantage in reducing rotational mass. ATI is known for making well-built performance parts, and this damper is no exception, offering reliable operation for your L86 engine.