{"product_id":"hurst-engineering-ring-pinion-for-gm-12-bolt-truck-4-56-ratio-thick-gear","title":"Hurst Engineering Ring \u0026 Pinion for GM 12-Bolt Truck 4.56 Ratio THICK GEAR","description":"Everyone 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. \"THICK\" gear sets indicate that they are compatible with 3.42 and down differentials.","brand":"Hurst","offers":[{"title":"Default Title","offer_id":51365718393129,"sku":"BCCS_02-115","price":269.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/0244\/5609\/files\/02-115_01.jpg?v=1760653910","url":"https:\/\/lotsofparts.ca\/products\/hurst-engineering-ring-pinion-for-gm-12-bolt-truck-4-56-ratio-thick-gear","provider":"Lots of Parts.CA","version":"1.0","type":"link"}