{"product_id":"14-bolt-rear-axle-assembly-4-10-posi-limited-slip","title":"14 Bolt Rear Axle Assembly 4.10 Posi Limited Slip","description":"The Zumbrota Drivetrain RAA435-220B-P is a remanufactured axle assembly designed for GM 14 Bolt trucks, specifically for the 2009-2010 model years of the GM 2500 series equipped with active brakes and a 4.10 gear ratio with Posi Traction.\n\nThis rear differential assembly is rebuilt to high standards of precision and reliability. Zumbrota Drivetrain thoroughly inspects all components, including the ring and pinions, internal gears, clutches, and carriers. All bearings and seals are replaced, and gears are inspected for optimal tooth contact patterns and correct rolling torque. The axle tubes are checked for straightness to OEM specifications. The remanufacturing process includes a proprietary hydro-blast rinse and sandblasting procedure, followed by a deep cleaning process.\n\nKey specifications for this axle assembly include a 10.5-inch ring gear size, a 4.10 gear ratio, and it is a GM 14 Bolt Full Floating Axle. It is compatible with the JL4 brake control option and the GT5 ratio option, and features G80 Posi Traction. However, it is crucial to note that this unit does not include hubs, brakes, backing plates, or axle shafts.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870887571768,"sku":"RAA435-220B","price":3929.19,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/14-bolt-rear-axle-assembly-4-10-posi-limited-slip","provider":"MOTORMIA","version":"1.0","type":"link"}