{"product_id":"fluidampr-830121-11-chevy-gm-6-6l-duramax-diesel-damper","title":"Fluidampr 830121 - 11+ Chevy\/GM 6.6L Duramax Diesel Damper","description":"\u003cp\u003eFluidampr 830121 - 11+ Chevy\/GM 6.6L Duramax Diesel Damper\u003c\/p\u003e\u003cp\u003eHarmonic Balancer - 8.375 in OD - Steel - Black Zinc - External Balance - GM Duramax - Each\u003c\/p\u003e\u003cp\u003eHarmonic Balancer - Fluidampr - GM - 2011-2016 - 6.6L Duramax LML\/LGH - Steel - Black Zinc Chromate - 8-3\/8\" dia - 24 lbs - SFI 18.1 - Made in USA - Each\u003c\/p\u003e\u003cp\u003eSerious power requires a serious damper. Protect your truck?s engine with the technology preferred by heavy duty diesel OEMs. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Competition built precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing marks. No maintenance required. Trusted by leading performance diesel engine builders worldwide. SFI 18.1 certified. Made in USA.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBroad RPM range protection.\u003c\/li\u003e\n\u003cli\u003eReduce risk of crankshaft failure.\u003c\/li\u003e\n\u003cli\u003eReduce wear on critical engine parts.\u003c\/li\u003e\n\u003cli\u003eUnleash lost torque \u0026amp; horsepower.\u003c\/li\u003e\n\u003cli\u003eNo maintenance required.\u003c\/li\u003e\n\u003cli\u003eSuperior durability.\u003c\/li\u003e\n\u003cli\u003eSFI 18.1 spec. Race proven for over 35 years.\u003c\/li\u003e\n\u003cli\u003eMade in USA.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBolt and Washer Included\u003c\/strong\u003e: \u003cspan\u003eYes, washer.  Recommend Fluidampr High Strength Bolt Kit p\/n 300010.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMounting Hole Quantity\u003c\/strong\u003e: \u003cspan\u003e1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSafety Rating\u003c\/strong\u003e: \u003cspan\u003eSFI 18.1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePulley Groove Quantity\u003c\/strong\u003e: \u003cspan\u003e6\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: \u003cspan\u003e8-3\/8\"\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: \u003cspan\u003eSteel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDegree Marking Range\u003c\/strong\u003e: \u003cspan\u003eTDC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eKeyway Type\u003c\/strong\u003e: \u003cspan\u003eSingle: 5mm. Recommend Duramax Drill Pin Kit #300019 for performance applications.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: \u003cspan\u003e1.93\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: \u003cspan\u003eBlack Zinc\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEngine Balance\u003c\/strong\u003e: \u003cspan\u003eExternal\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDrive Belt Type\u003c\/strong\u003e: \u003cspan\u003eSerpentine\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: \u003cspan\u003e2.858\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDegree Markings\u003c\/strong\u003e: \u003cspan\u003eEngraved\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWeight \/ Rotating Weight\u003c\/strong\u003e: \u003cspan\u003e24.0 lbs \/ 16.0 lbs\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fluidampr","offers":[{"title":"Default Title","offer_id":49927485456662,"sku":"FLUID-830121","price":574.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_f1f6ad8b5e7fd032febf1d153b0573f0l_normalized.jpg?v=1776553879","url":"https:\/\/www.cspracing.com\/products\/fluidampr-830121-11-chevy-gm-6-6l-duramax-diesel-damper","provider":"Complete Street Performance","version":"1.0","type":"link"}