{"product_id":"choate-performance-cep66llyld","title":"Choate Performance CEP66LLYLD - 6.6L 2004.5-2005 Duramax LLY Long Block Daily Driver Diesel Crate Engine","description":"\u003cp\u003eChoate Performance CEP66LLYLD - 6.6L 2004.5-2005 Duramax LLY Long Block Daily Driver Diesel Crate Engine\u003c\/p\u003e\u003cp\u003e6.6L Long Block Daily Driver LLY Engine 2004.5-2006 - Duramax Diesel Engine\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis 6.6L Duramax LLY Long Block build Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Freeze Plugs\u003c\/li\u003e\n\u003cli\u003e5 year\/100k Mile Warranty\u003c\/li\u003e\n\u003cli\u003eNew Flywheel\u003c\/li\u003e\n\u003cli\u003eNew Harmonic Balancer\u003c\/li\u003e\n\u003cli\u003eUpper Oil Pan\u003c\/li\u003e\n\u003cli\u003eLower Oil Pan\u003c\/li\u003e\n\u003cli\u003eRear Cover\u003c\/li\u003e\n\u003cli\u003eFront Cover\u003c\/li\u003e\n\u003cli\u003eFront Main Seal\u003c\/li\u003e\n\u003cli\u003eRear Main Seal\u003c\/li\u003e\n\u003cli\u003eHead Studs\u003c\/li\u003e\n\u003cli\u003eRemanufactured Heads\u003c\/li\u003e\n\u003cli\u003eNew Guides\u003c\/li\u003e\n\u003cli\u003eNew Valve Seals\u003c\/li\u003e\n\u003cli\u003eCNC Valve Machining\u003c\/li\u003e\n\u003cli\u003ePressure Tested\u003c\/li\u003e\n\u003cli\u003eSurfaced to exceed Ra finish for MLS Gaskets\u003c\/li\u003e\n\u003cli\u003eCheck both wrist pin and crank pin to rod clearances\u003c\/li\u003e\n\u003cli\u003eNew Upgraded Pistons\u003c\/li\u003e\n\u003cli\u003eNew Piston Rings\u003c\/li\u003e\n\u003cli\u003eNew Piston Pin Retainers\u003c\/li\u003e\n\u003cli\u003eNew OE Lifters\u003c\/li\u003e\n\u003cli\u003eLifter Guides\u003c\/li\u003e\n\u003cli\u003eOE Crank Flange Bolts\u003c\/li\u003e\n\u003cli\u003eCrankshaft - Balanced and Matched Rotational Assembly\u003c\/li\u003e\n\u003cli\u003eCrankshaft is Polished and ground to .0005 concentricity or less\u003c\/li\u003e\n\u003cli\u003eCamshaft - Polished and Inspected\u003c\/li\u003e\n\u003cli\u003eNew Rod Bearings\u003c\/li\u003e\n\u003cli\u003eNew Main Bearings\u003c\/li\u003e\n\u003cli\u003eNew Cam Bearings\u003c\/li\u003e\n\u003cli\u003eInstall Pickup Tube O-ring\u003c\/li\u003e\n\u003cli\u003eConnecting Rods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMachining Processes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull CNC blue print machining, (bore, deck, hone and line honed)\u003c\/li\u003e\n\u003cli\u003eThe Cylinder bores are blue print bored to a true 90 degrees over the crankshaft center line\u003c\/li\u003e\n\u003cli\u003eDiamond honed to within .0002 inch for precise piston to cylinder bore clearance.\u003c\/li\u003e\n\u003cli\u003eBored and line hone the crank bore housing to precisely align the crankshaft in the engine block.\u003c\/li\u003e\n\u003cli\u003eTorque Plate Honed\u003c\/li\u003e\n\u003cli\u003eThe piston diameter measured to the nearest .0001 inch matched to cylinder bores.\u003c\/li\u003e\n\u003cli\u003eThe Cylinder block is surfaced to a finish of RA30 or lower, which meets the factory specification in both flatness and smoothness for the block to head sealing surface. (This is mandatory for proper sealing of a MLS Gasket.)\u003c\/li\u003e\n\u003cli\u003eKeyed Crankshaft\u003c\/li\u003e\n\u003cli\u003eBalanced and Weight Matched Rotational Assembly\u003c\/li\u003e\n\u003cli\u003eFlexplate for Automatic transmission. (If you are using this for a manual transmission we highly suggest sending in your flywheel and pressure plate so we can achieve the best balancing job possible for your engine. Also, now is a great time to upgrade your clutch. Get with our team to talk about the options we have available for you!)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Choate Performance","offers":[{"title":"Default Title","offer_id":47284113408138,"sku":"KLZM-CEP66LLYLD","price":15270.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_cep66llyld_4-klzm_normalized.jpg?v=1776272495","url":"https:\/\/www.onlyinstock.com\/products\/choate-performance-cep66llyld","provider":"Only In Stock","version":"1.0","type":"link"}