{"product_id":"63-87-gm-truck-12-bolt-8-875-3-42-r-p","title":"63-87 GM TRUCK 12 BOLT 8.875 3.42 R\u0026P","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 02-127\u003c\/p\u003e\u003cp\u003eEveryone has different needs for their truck.  One of the most dramatic changes you can make to a vehicle are the rear ring and pinion gears.  Whether you are going for aggressive low end response for performance and towing, you're looking to make your truck a highway cruiser, or you have made a change to your wheel and tire size, we have a ring \u0026amp; pinion for you.  Hurst engineering offers gear sets ranging from 3.08 to 4.56 for the GM 12-bolt rear ends to get you exactly where you need to be.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3.42 ratio\u003c\/li\u003e\n\u003cli\u003eFits GM 12-Bolt differentials\u003c\/li\u003e\n\u003cli\u003eGear tooth finish reduces friction and heat for longevity\u003c\/li\u003e\n\u003cli\u003eHigh grade steel for strength and durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatible with 1963-1987 Chevy\/GMC C\/K Series Pickup \u0026amp; Blazer\/Jimmy\/Suburban\u003c\/p\u003e","brand":"Hurst","offers":[{"title":"Default Title","offer_id":51828263354680,"sku":"H00K 02-127","price":459.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/378673914.webp?v=1778817967","url":"https:\/\/store.motormia.co\/products\/63-87-gm-truck-12-bolt-8-875-3-42-r-p","provider":"MOTORMIA","version":"1.0","type":"link"}