{"product_id":"usa-standard-master-overhaul-kit-for-2010-f150-2010-mustang","title":"Yukon ZK F8.8-B Ford 8.8in Overhaul Kit for 2009-2010 F-150\/2010-2014 Mustang","description":"\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2009-2010 Ford F-150 - solid (live) axle, Ford 8.8\" rear differential\u003c\/li\u003e \u003cli\u003e2010-2014 Ford Mustang - solid (live) axle, Ford 8.8\" rear differential\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eFits the earlier-generation Ford 8.8\" differential (10-bolt cover) used prior to 2015 - not the redesigned \"Super 8.8\" (12-bolt cover) introduced on the 2015+ Mustang and F-150, which requires a different kit\u003c\/li\u003e \u003cli\u003eConfirm your F-150's model year and differential generation before ordering, since F-150 differential specs changed more than once across this era\u003c\/li\u003e \u003cli\u003eFor solid (live) axle applications only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eComplete master overhaul kit for the 2009-2010 F-150 and 2010-2014 Mustang 8.8\" differential\u003c\/li\u003e \u003cli\u003eBuilt with Koyo bearings and races\u003c\/li\u003e \u003cli\u003eIncludes a complete pinion shim kit for accurate gear setup\u003c\/li\u003e \u003cli\u003eIncludes thread locking compound and marking compound for a verifiable, correctly-set install\u003c\/li\u003e \u003cli\u003eBundles all major rebuild consumables into one kit\u003c\/li\u003e \u003cli\u003eManufactured by USA Standard Gear\u003c\/li\u003e \u003cli\u003eSuited for standard rebuilds, gear ratio changes, and locker\/posi installations\u003c\/li\u003e \u003cli\u003eRestores factory-correct bearing preload and gear backlash on a worn or previously-modified differential\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eDifferential: Ford 8.8\" (pre-2015 generation)\u003c\/li\u003e \u003cli\u003eCover bolts: 10\u003c\/li\u003e \u003cli\u003eBearing brand: Koyo\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1x Carrier bearing \u0026amp; race set\u003c\/li\u003e \u003cli\u003e1x Pinion bearing \u0026amp; race set\u003c\/li\u003e \u003cli\u003e1x Pinion seal\u003c\/li\u003e \u003cli\u003e1x Complete pinion shim kit\u003c\/li\u003e \u003cli\u003e1x Ring gear bolt set\u003c\/li\u003e \u003cli\u003e1x Pinion nut\u003c\/li\u003e \u003cli\u003e1x Crush sleeve\u003c\/li\u003e \u003cli\u003e1x Thread locking compound\u003c\/li\u003e \u003cli\u003e1x Marking compound with brush\u003c\/li\u003e \u003cli\u003e1x Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe Yukon ZK F8.8-B is a complete master overhaul kit for the Ford 8.8\" differential found in the 2009-2010 F-150 and 2010-2014 Mustang - the earlier 10-bolt-cover generation of the 8.8\" that predates Ford's 2015 \"Super 8.8\" redesign. This kit bundles everything needed for a full rebuild into one part number: carrier and pinion bearings and races, pinion seal, a complete shim kit, crush sleeve, ring gear bolts, and the thread locker, marking compound, and gasket needed for proper reassembly.\u003c\/p\u003e\u003cp\u003eBuilt with Koyo bearings, it's designed to restore correct bearing preload and gear backlash after normal wear, or after a gear ratio change or locker\/posi installation. Because Ford revised the 8.8\" more than once across F-150 and Mustang production, confirming your exact model year and differential generation is important - a Super 8.8 unit from a 2015+ Mustang or F-150 uses a different bearing case and is not compatible with this kit.\u003c\/p\u003e\u003cp\u003eThis is a rebuild-support kit rather than a ring-and-pinion set, so it's meant to be paired with either your existing gears during a straight overhaul or a new gear set if you're changing ratio. Installation requires full disassembly of the differential and proper backlash\/preload setup, so it's best handled by an experienced DIY installer or a differential shop.\u003c\/p\u003e\u003cmeta name=\"description\" content=\"Upgrade your 2009-2010 F-150 or 2010-2014 Mustang with the Yukon ZK F8.8-B master overhaul kit for reliable performance and longevity.\"\u003e\u003cmeta name=\"keywords\" content=\"Yukon F8.8 overhaul kit, Ford 8.8 differential rebuild, 2009-2010 F-150 parts, Mustang 8.8 rebuild kit, Koyo bearing kit, 10-bolt cover differential, complete differential overhaul, automotive gear maintenance, differential repair kit, pre-2015 Mustang overhaul\"\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":53864411300159,"sku":"YUKZK F8.8-B","price":134.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/79bc77316f303709f523e84e7aa8b36d_94cd9cbc-ab1b-479e-b971-f04d19a0ee54.jpg?v=1782577432","url":"https:\/\/wcaperformance.com\/products\/usa-standard-master-overhaul-kit-for-2010-f150-2010-mustang","provider":"WCA Performance","version":"1.0","type":"link"}