Zumbrota Drivetrain

GM 8.25 IFS Front Axle Assembly

$1,382.89

SKU: RAA440-1472X3

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 front axle assembly specifically designed for GM 8.25 IFS platforms, featuring a 4.56 gear ratio and an open differential. This assembly is rebuilt to stringent quality standards, undergoing thorough inspection for straightness, cracks, and surface wear. All internal components, including ring and pinions, gears, clutches, and carriers, are meticulously inspected and tested. Zumbrota replaces all bearings and seals and ensures precise setup and longevity by inspecting gears for optimal tooth contact patterns and correct rolling torque. This front axle assembly is engineered for 2013-2019 GM 1500 Pickups (including the 2019 Classic) and 2013-2020 GM SUVs equipped with the 8.25 IFS system. Zumbrota's remanufacturing process includes a proprietary hydro-blast rinse, sandblasting, and a deep cleaning procedure, setting a high standard for axle assembly rebuilds. The product is built to order, with a 1-year limited warranty included.

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 NumberRAA440-1472X3
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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