{"product_id":"fluidampr-830121-harmonic-damper-11-16-6-6l-gm-duramax-lml","title":"Fluidampr 830121 Harmonic Damper 11-16 6.6L GM Duramax LML","description":"\u003cp\u003e Fluidampr 830121 Harmonic Damper is engineered to control destructive torsional vibrations in your 11-16 6.6L GM Duramax LML engine. Each combustion cycle creates severe torque spikes that twist the crankshaft, then cause it to rebound—a twisting action called torsional vibration. When these forces align with your engine's natural frequency, critical harmonic vibrations develop that can seriously damage bearings and the crankshaft itself. This damper absorbs and dissipates those destructive vibrations, protecting your engine's internal components and extending bearing life. Direct fit for LML Duramax models.\u003c\/p\u003e","brand":"FLUIDAMPR","offers":[{"title":"Default Title","offer_id":52788810613016,"sku":null,"price":574.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7511\/1704\/files\/19985.webp?v=1790689571","url":"https:\/\/dirtydiamondperformance.com\/products\/fluidampr-830121-harmonic-damper-11-16-6-6l-gm-duramax-lml","provider":"Dirty Diamond Performance","version":"1.0","type":"link"}