{"product_id":"4340-chromoly-rear-axle","title":"4340 Chromoly Rear Axle","description":"Constructed from robust 4340 Chromoly steel, this axle is built to withstand demanding driving conditions and ensure long-lasting performance.\n\nWith a long spline length, this axle can be precisely cut to accommodate custom lengths ranging from 35 inches to 40.25 inches, offering flexibility for various build specifications. It serves as a direct replacement for the GM 20920663 axle, simplifying installation and ensuring compatibility. The flange features a 4.760\" outside diameter for a secure fitment.\n\nIts robust construction and precise specifications make it a suitable choice for enthusiasts and professionals seeking dependable drivetrain components.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870948454712,"sku":"YA GM11.5-30-40.25","price":365.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/4340-chromoly-rear-axle","provider":"MOTORMIA","version":"1.0","type":"link"}