{"product_id":"richmond-gear-excel-ring-and-pinion-sets-12bt456t-gm-8-875-in-12-bolt-truck-4-56-gears","title":"Richmond Gear EXCel Ring and Pinion Sets 12BT456T GM 8.875 in. (12-bolt) truck 4.56 Gears","description":"\u003cp\u003e\u003cspan id=\"productTitle\" class=\"a-size-large product-title-word-break\"\u003eUpgrade your GM truck’s rear end with high-quality performance and reliability built into every gear set. The EXCel 12BT456T from Richmond Gear is designed for the 8.875″ (12-bolt) GM truck differential, delivering a \u003cstrong data-start=\"405\" data-end=\"415\"\u003e4.56:1\u003c\/strong\u003e gear ratio—ideal for enhanced acceleration, stronger towing capabilities and improved throttle response.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-size-large product-title-word-break\"\u003eWhy this gear set stands out:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-size-large product-title-word-break\"\u003ePrecision-engineered for generational use – Built for 8.875″ 12-bolt GM trucks, this ring \u0026amp; pinion set aligns with OEM geometry for superior performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-size-large product-title-word-break\"\u003e4.56 gear ratio – Offers a notable boost in low-end power and acceleration while maintaining highway drivability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-size-large product-title-word-break\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003eHeavy-duty build – Manufactured with premium steel and heat treatment, engineered to handle everyday driving, hauling and even moderate performance use.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-size-large product-title-word-break\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003ePlug-and-play form factor – Designed for factory 12-bolt GM truck cases, keeping installation simpler and reducing the need for other modifications.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-size-large product-title-word-break\"\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003eTrusted brand heritage – Richmond Gear has a strong reputation in the differential gear aftermarket for quality and reliability.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"2250\" data-end=\"2269\"\u003eFinal Pitch:\u003c\/h4\u003e\n\u003cp data-start=\"2270\" data-end=\"2633\"\u003eIf you’re ready to upgrade your GM truck differential with a gear set that offers \u003cstrong data-start=\"2352\" data-end=\"2405\"\u003eperformance, durability and a direct-fit solution\u003c\/strong\u003e, the Richmond Gear EXCel 12BT456T is a smart choice. Whether you’re hauling gear, towing trailers or simply want stronger off-the-line performance, this gear set delivers the goods. Add it to your build and feel the difference.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":51224678400295,"sku":"12bt456t","price":179.98,"currency_code":"USD","in_stock":true}],"url":"https:\/\/primestore.us\/products\/richmond-gear-excel-ring-and-pinion-sets-12bt456t-gm-8-875-in-12-bolt-truck-4-56-gears","provider":"PrimeStore Premium Marketplace ","version":"1.0","type":"link"}