{"product_id":"industrial-44b102-x-series-piston-kit-020-2001-2016-gm-sierra-silverado-2500hd-3500hd-6-6l-duramax","title":"Industrial 44B102 X-Series Piston Kit (.020) | 2001-2016 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e.020-inch oversize matched piston set\u003c\/li\u003e\n\u003cli\u003eComplete eight-piston engine rebuild kit\u003c\/li\u003e\n\u003cli\u003eFits 2001-2016 6.6L Duramax engines\u003c\/li\u003e\n\u003cli\u003eSupports LB7 through LML applications\u003c\/li\u003e\n\u003cli\u003eIncludes rings wrist pins and clips\u003c\/li\u003e\n\u003cli\u003eLow-friction anti-scuff skirt coating\u003c\/li\u003e\n\u003cli\u003ePremium PVD piston ring pack\u003c\/li\u003e\n\u003cli\u003ePromotes durable cylinder sealing\u003c\/li\u003e\n\u003cli\u003eDesigned for drop-in installation\u003c\/li\u003e\n\u003cli\u003eSuitable for towing and street builds\u003c\/li\u003e\n\u003cli\u003eSupports reliable performance upgrades\u003c\/li\u003e\n\u003cli\u003eBuilt for complete engine rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBuild Your Next Duramax With Confidence From The Inside Out\u003c\/h4\u003e\n\u003cp\u003eA quality engine rebuild begins with components you can trust, and the Industrial Injection X-Series .020 Piston Kit is designed to help your Duramax perform for years to come. Built for 2001-2016 6.6L Duramax LB7 through LML engines, this complete matched piston set makes it easier to restore reliability while preparing your truck for everyday work or demanding towing. Because this kit includes pistons, rings, wrist pins, and retaining clips, you can spend less time chasing parts and more time focusing on your build. The low friction anti scuff skirt coating helps reduce wear during startup and heavy operation, supporting smoother piston movement throughout the engine's life. Additionally, the premium PVD ring pack is designed to provide dependable cylinder sealing that helps maintain consistent engine performance. Whether your truck earns its keep on the jobsite or spends weekends hauling heavy loads, this kit delivers the durability and fitment expected from a premium rebuild component. It is an excellent choice for anyone rebuilding an engine with a .020 inch overbore.\u003c\/p\u003e\n\u003ch4\u003eEngineered To Deliver Reliable Performance Every Mile\u003c\/h4\u003e\n\u003cp\u003eIndustrial Injection designed the 44B102 X-Series Piston Kit to provide an OEM style fit while meeting the demands of modern Duramax engine rebuilds. This .020 inch oversize kit is intended for engines that have been properly machined, making it an ideal solution when standard bore pistons are no longer suitable. Furthermore, every piston is supplied as part of a precision matched set to promote balanced engine operation and consistent performance across all eight cylinders. The included premium PVD ring pack improves sealing durability, while the anti scuff skirt coating helps minimize friction during cold starts and extended operation. These features work together to support dependable compression, reduced wear, and long term reliability in towing, street, and work truck applications. Because the kit installs as a direct replacement for compatible engine builds, it simplifies the assembly process while maintaining proper factory style fitment. When paired with correct machining practices and professional engine assembly, this piston kit provides a strong foundation for a dependable 6.6L Duramax rebuild.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Sierra\/Silverado 2500HD\/3500HD 6.6L Duramax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis kit is a .020 inch oversize piston set.\u003c\/li\u003e\n\u003cli\u003eEngine block must be machined for .020 inch pistons.\u003c\/li\u003e\n\u003cli\u003eVerify bore size before ordering.\u003c\/li\u003e\n\u003cli\u003eFits 2001-2016 6.6L Duramax LB7, LLY, LBZ, LMM, and LML engines.\u003c\/li\u003e\n\u003cli\u003eIncludes a complete matched set of eight pistons.\u003c\/li\u003e\n\u003cli\u003eIncludes rings, wrist pins, and retaining clips.\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct drop-in replacement after proper machining.\u003c\/li\u003e\n\u003cli\u003eIntended for OEM-style rebuilds, towing, and street applications.\u003c\/li\u003e\n\u003cli\u003eConsult your engine builder for modified or performance engines.\u003c\/li\u003e\n\u003cli\u003eConfirm piston specifications before final engine assembly.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupersedes previous Industrial Injection PDM-360.020 part number.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Industrial Injection","offers":[{"title":"Default Title","offer_id":54352968614172,"sku":"IIS44B102","price":1842.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/2279\/8108\/files\/44B10420.webp?v=1785267335","url":"https:\/\/www.alligatorperformance.com\/products\/industrial-44b102-x-series-piston-kit-020-2001-2016-gm-sierra-silverado-2500hd-3500hd-6-6l-duramax","provider":"Alligator Performance","version":"1.0","type":"link"}