{"product_id":"8-8-inch-semi-floating-axle-w-3-55-posi-limited-slip","title":"8.8-inch Semi-Floating Axle w\/ 3.55 Posi Limited Slip","description":"The Zumbrota Drivetrain RAA435-2037F-P is a remanufactured axle assembly meticulously rebuilt to the highest standards of precision and reliability for 1999-2000 Ford F-150 models equipped with an 8.8-inch ring gear and a 3.55 gear ratio. This unit features a Posi Limited Slip Differential, enhancing traction and performance, and is compatible with rear disc brake systems. Each axle assembly undergoes thorough inspection for straightness, cracks, and surface wear, ensuring durability. All internal components, including ring and pinions, internal gears, clutches, and carriers, are fully inspected and tested. To guarantee longevity and optimal performance, all bearings and seals are replaced, and gears are inspected for precise tooth contact patterns and correct rolling torque using inch-pound measurements. The differential backlash is set correctly for proper lubrication and quiet operation. Zumbrota employs an exclusive hydro-blast rinse and sandblasting procedure on all parts, followed by a proprietary shot-enticed deep cleaning process, setting a benchmark for axle assembly remanufacturing. The specific fitment is for 1999-2000 Ford F-150 models with the 4.2L engine, and it includes the Hollander No. 435-237F-P. Please note that this item is special ordered and may have cancellation or return restrictions.","brand":"Zumbrota Drivetrain","offers":[{"title":"Default Title","offer_id":52870837207352,"sku":"RAA435-2037F-P","price":2680.89,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/8-8-inch-semi-floating-axle-w-3-55-posi-limited-slip","provider":"MOTORMIA","version":"1.0","type":"link"}