{"product_id":"allstar-performance-all68631-differential-shim-kit-for-mopar-8-75-inch-with-489-case","title":"Allstar Performance ALL68631 Differential Shim Kit for Mopar 8.75-Inch with 489 Case","description":"Shim Kit Mopar 8-3\/4 w\/489 Casting\n\u003cp\u003eThe Allstar Performance ALL68631 differential shim kit is designed specifically for Mopar 8.75-inch axles featuring the 489 case casting. This comprehensive kit includes pinion retainer shims, pre-load shims, bolts, a crush sleeve, a pinion nut, and additional shims to ensure precise differential setup and optimal gear engagement. Crafted from durable materials, these components help maintain proper gear alignment and extend the lifespan of your differential assembly. The kit is suitable for various applications requiring accurate pinion preload and backlash adjustments, making it ideal for both restoration and performance upgrades. Installation requires basic mechanical knowledge, and proper torque specifications should be followed for safety and reliability. This kit is compatible with vehicles that utilize the Mopar 8.75-inch axle with the 489 case casting, providing a reliable solution for maintaining or rebuilding your differential assembly. The components are designed for ease of installation and long-term performance, ensuring your vehicle operates smoothly under demanding conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eComplete differential shim kit for Mopar 8.75-inch axles with 489 case\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes pinion retainer shims, pre-load shims, bolts, and crush sleeve\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for precise pinion preload and gear setup\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable materials for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for restoration and performance applications\u003c\/li\u003e\u003c\/ul\u003e","brand":"ALLSTAR PERFORMANCE","offers":[{"title":"Default Title","offer_id":44670375493698,"sku":"ALL68631","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/ALL68631.jpg?v=1785793718","url":"https:\/\/ltactradingco.com\/products\/allstar-performance-all68631-differential-shim-kit-for-mopar-8-75-inch-with-489-case","provider":"LTAC Trading Co.","version":"1.0","type":"link"}