{"product_id":"mbrp-gmca427-armor-lite-3-inch-turbocharger-downpipe-for-2011-2014-chevrolet-silverado-2500-hd-6-6l-duramax","title":"MBRP GMCA427 Armor Lite 3-Inch Turbocharger Downpipe for 2011-2014 Chevrolet Silverado 2500 HD 6.6L Duramax","description":"Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.\nArmor Lite Turbocharger Down Pipe; 3 in. Diameter; 4.5 in. Outlet Diameter Tip;\nWill Not Work With A 3\" Bolt Flange Style Connection.\n\u003cul\u003e\n  \u003cli\u003eBolt-on Installation, Retains All Factory Mounting Points.\u003c\/li\u003e\n  \u003cli\u003eRetains All Factory Mounting Points\u003c\/li\u003e\n  \u003cli\u003eDirect Fit To Stock Exhaust\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade the exhaust flow of your 6.6L Duramax-powered Chevrolet Silverado 2500 HD with the MBRP GMCA427 Armor Lite Turbocharger Downpipe. Designed as a direct replacement for the restrictive factory downpipe, this component supports improved exhaust flow, fuel economy, and overall engine performance. Its 3-inch diameter and 4.5-inch outlet tip provide a practical fit for stock-style exhaust systems while maintaining a clean, factory-compatible installation.\u003c\/p\u003e\n\n\u003cp\u003eThe MBRP GMCA427 is engineered for bolt-on installation and retains all factory mounting points, helping simplify installation without extensive modifications. It connects directly to the stock exhaust system for a straightforward replacement solution. This downpipe will not work with a 3-inch bolt-flange-style connection, so verify the vehicle’s existing connection before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed for select 2011-2014 Chevrolet Silverado 2500 HD models equipped with the 6.6L Duramax engine. Confirm vehicle configuration and exhaust connection style before installation. This product is EPA compliant and carries CARB Executive Order D-763-2 where applicable; however, removal or replacement of OEM catalytic converters may be restricted by emissions laws in your jurisdiction. Not for sale or use in California. Review all applicable federal, state, and local regulations before purchase or installation. California Proposition 65 warnings may apply.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One MBRP Armor Lite turbocharger downpipe. Installation hardware and instructions are included only if supplied by the manufacturer.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt-on installation: Retains factory mounting points for a straightforward replacement.\u003c\/li\u003e\n\u003cli\u003eDirect-fit design: Connects to the stock exhaust system without extensive modifications.\u003c\/li\u003e\n\u003cli\u003eImproved exhaust flow: Replaces the restrictive factory downpipe to support stronger performance and fuel economy.\u003c\/li\u003e\n\u003cli\u003eDurable Armor Lite construction: Built for dependable service in demanding automotive applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2011 Chevrolet Express 2500 Base\u003cbr\u003e\n2011 Chevrolet Express 3500 Base\u003cbr\u003e\n2011 Chevrolet Express 3500 LS\u003cbr\u003e\n2011 Chevrolet Express 3500 LT\u003cbr\u003e\n2011 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2011 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2011 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2011 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2011 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2011 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2011 GMC Savana 2500 Base\u003cbr\u003e\n2011 GMC Savana 3500 Base\u003cbr\u003e\n2011 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2011 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2011 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2011 GMC Sierra 2500 HD WT\u003cbr\u003e\n2011 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2011 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2011 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2011 GMC Sierra 3500 HD WT\u003cbr\u003e\n2012 Chevrolet Express 2500 Base\u003cbr\u003e\n2012 Chevrolet Express 3500 Base\u003cbr\u003e\n2012 Chevrolet Express 3500 LS\u003cbr\u003e\n2012 Chevrolet Express 3500 LT\u003cbr\u003e\n2012 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2012 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2012 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2012 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2012 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2012 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2012 GMC Savana 2500 Base\u003cbr\u003e\n2012 GMC Savana 3500 Base\u003cbr\u003e\n2012 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2012 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2012 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2012 GMC Sierra 2500 HD WT\u003cbr\u003e\n2012 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2012 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2012 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2012 GMC Sierra 3500 HD WT\u003cbr\u003e\n2013 Chevrolet Express 2500 Base\u003cbr\u003e\n2013 Chevrolet Express 3500 Base\u003cbr\u003e\n2013 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2013 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2013 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2013 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2013 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2013 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2013 GMC Savana 2500 Base\u003cbr\u003e\n2013 GMC Savana 3500 Base\u003cbr\u003e\n2013 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2013 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2013 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2013 GMC Sierra 2500 HD WT\u003cbr\u003e\n2013 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2013 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2013 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2013 GMC Sierra 3500 HD WT\u003cbr\u003e\n2014 Chevrolet Express 2500 Base\u003cbr\u003e\n2014 Chevrolet Express 3500 Base\u003cbr\u003e\n2014 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2014 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2014 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2014 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2014 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2014 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2014 GMC Savana 2500 Base\u003cbr\u003e\n2014 GMC Savana 3500 Base\u003cbr\u003e\n2014 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2014 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2014 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2014 GMC Sierra 2500 HD WT\u003cbr\u003e\n2014 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2014 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2014 GMC Sierra 3500 HD SLT\u003cbr\u003e\n2014 GMC Sierra 3500 HD WT\u003cbr\u003e\n2015 Chevrolet Express 2500 Base\u003cbr\u003e\n2015 Chevrolet Express 3500 Base\u003cbr\u003e\n2015 Chevrolet Express 3500 LS\u003cbr\u003e\n2015 Chevrolet Express 3500 LT\u003cbr\u003e\n2015 Chevrolet Silverado 2500 HD High Country\u003cbr\u003e\n2015 Chevrolet Silverado 2500 HD LT\u003cbr\u003e\n2015 Chevrolet Silverado 2500 HD LTZ\u003cbr\u003e\n2015 Chevrolet Silverado 2500 HD WT\u003cbr\u003e\n2015 Chevrolet Silverado 3500 HD High Country\u003cbr\u003e\n2015 Chevrolet Silverado 3500 HD LT\u003cbr\u003e\n2015 Chevrolet Silverado 3500 HD LTZ\u003cbr\u003e\n2015 Chevrolet Silverado 3500 HD WT\u003cbr\u003e\n2015 GMC Savana 2500 Base\u003cbr\u003e\n2015 GMC Savana 3500 Base\u003cbr\u003e\n2015 GMC Savana 3500 LS\u003cbr\u003e\n2015 GMC Savana 3500 LT\u003cbr\u003e\n2015 GMC Sierra 2500 HD Base\u003cbr\u003e\n2015 GMC Sierra 2500 HD Denali\u003cbr\u003e\n2015 GMC Sierra 2500 HD SLE\u003cbr\u003e\n2015 GMC Sierra 2500 HD SLT\u003cbr\u003e\n2015 GMC Sierra 3500 HD Base\u003cbr\u003e\n2015 GMC Sierra 3500 HD Denali\u003cbr\u003e\n2015 GMC Sierra 3500 HD SLE\u003cbr\u003e\n2015 GMC Sierra 3500 HD SLT\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Eo Number: D-763-2\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: Compliant\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"MBRP","offers":[{"title":"Default Title","offer_id":67595398283516,"sku":"GMCA427","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/5915f81eb6ab3e6d62aaea22116b2a64.jpg?v=1790568186","url":"https:\/\/diycustoms.store\/products\/mbrp-gmca427-armor-lite-3-inch-turbocharger-downpipe-for-2011-2014-chevrolet-silverado-2500-hd-6-6l-duramax","provider":"diycustoms.store","version":"1.0","type":"link"}