{"product_id":"gm-8-5-inch-rear-axle-kit-33-7-16-inch","title":"GM 8.5-inch Rear Axle Kit, 33-7\/16 Inch","description":"The Zumbrota Drivetrain rear axle kit, also known as the USA Standard Gear ZA K630129, is engineered for durability and performance in GM 8.5-inch differentials. This kit is constructed using advanced alloys and incorporates the latest heat-treating technologies to ensure a stronger, more robust axle shaft.\n\nSpecifically designed for differentials with 28 splines, a 5-lug pattern, and a length of 33-7\/16 inches (33.4375 inches), this kit is suitable for rear axle applications. It includes a 2.53-inch OD wheel bearing, a seal, a differential cover gasket, studs, and lug nuts, providing a comprehensive solution for axle shaft replacement, repair, or upgrade.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52871801962808,"sku":"ZA K630129","price":263.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/gm-8-5-inch-rear-axle-kit-33-7-16-inch","provider":"MOTORMIA","version":"1.0","type":"link"}