{"product_id":"gm-8-5-8-625-rear-axle-kit","title":"GM 8.5\"\/8.625\" Rear Axle Kit","description":"The Zumbrota Drivetrain ZA K630146 is a rear axle kit specifically engineered for GM 8.5 inch and 8.625 inch differentials. This kit provides a direct replacement solution for worn or damaged rear axles, ensuring proper drivetrain function.\n\nKey specifications include a 30 spline count, a length of 33.6 inches, and a 6-lug pattern, making it suitable for various GM rear-end applications. The kit is comprehensive, containing all necessary parts for installation: a wheel bearing, seal, differential cover gasket, studs, and lug nuts.\n\nConstructed for enhanced performance and longevity, the axle undergoes an advanced heat-treating process. This manufacturing technique results in a stronger, more durable axle capable of withstanding demanding conditions. The USA Standard Gear brand ensures quality and reliability for this drivetrain component.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52871802421560,"sku":"ZA K630146","price":260.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/gm-8-5-8-625-rear-axle-kit","provider":"MOTORMIA","version":"1.0","type":"link"}