Sale

Zumbrota Drivetrain

4.56 Rear Axle Assembly w/ Duragrip Differential

$2,807.08 $2,387.89 Save $419.19

SKU: RAA435-2025X3-P

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Zumbrota Performance Axle is a remanufactured rear axle assembly specifically designed for Ford 8.8 applications. This assembly comes equipped with a 4.56 gear ratio and a Yukon Duragrip differential, offering enhanced performance tailored to your driving needs. Zumbrota prides itself on setting the standard in remanufacturing performance with their axle assemblies. Engineered for the 2000-2004 Ford F150, including the 2004 Heritage models, this rear axle assembly integrates aftermarket gear upgrades. For further customization, Zumbrota offers options for Limited Slip Differentials and Lockers to optimize performance for individual vehicle owners. Rigorous inspection and straightening processes are applied to all tubes to meet OEM specifications. Key specifications for this axle assembly include a 4.56 gear ratio and the inclusion of a Yukon Duragrip differential. The product is listed under Zumbrota Drivetrain with UPC 883584159322 and Proxy Number 15932. The shipping weight is approximately 225 lbs. Please note that this item is built to order and requires a refundable core charge of +$400.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandZumbrota Drivetrain
Part NumberRAA435-2025X3-P
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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