{"product_id":"10-25-posi-limited-slip-differential-assembly-3-55-ratio","title":"10.25\" Posi Limited Slip Differential Assembly, 3.55 Ratio","description":"The Zumbrota Drivetrain RAA435-1495A-P is a remanufactured complete axle assembly designed for Ford F250 and F350 trucks from 1987 to 1997. This unit features a 10.25-inch ring gear, a 3.55 gear ratio, and is configured for Single Rear Wheel (SRW) trucks with ABS. It also includes a Posi Limited Slip Differential (LSD) for enhanced traction.\n\nEach axle assembly is meticulously rebuilt to the highest standards of precision and reliability. Zumbrota Drivetrain thoroughly inspects all components for straightness, cracks, and surface wear. Internal parts, including ring and pinions, gears, clutches, and carriers, undergo a 100% inspection. All bearings, seals, crush sleeves, pinion nuts, and shims are replaced with new parts. The gears are set up to ensure optimal tooth contact patterns and correct rolling torque, using inch-pound measurements for precision and longevity. Proper gear backlash is also set to guarantee adequate gear lubrication and quiet operation.\n\nZumbrota employs an exclusive hydro-blast rinse and sandblasting procedure on internal and external parts, followed by a proprietary shot-peened deep cleaning process. This rigorous cleaning method ensures that housings are restored to OEM finish standards while also being inspected for straightness and surface integrity. This comprehensive remanufacturing process sets a high standard for axle assembly rebuilds.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870746833208,"sku":"RAA435-1495A-P","price":3265.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/10-25-posi-limited-slip-differential-assembly-3-55-ratio","provider":"MOTORMIA","version":"1.0","type":"link"}