Sale

Zumbrota Drivetrain

Front Axle Assembly 3.42 Ratio Open Differential

$2,056.88 $1,869.89 Save $186.99

SKU: RAA440-1337X1

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 front axle assembly specifically designed for GM 9.25 IFS applications. This unit features a 3.42 gear ratio, an open differential, and a non-posi carrier, making it suitable for 1999-2010 GM 2500 and 3500 Pickup trucks. Zumbrota Performance Axles represent the standard in remanufacturing. Furthermore, all tubes undergo inspection and are straightened to meet OEM specifications, guaranteeing quality and reliability. This front axle assembly is built to order and ships ready for installation. Customers can expect fast delivery, with options for same-day dispatch and 1-2 day delivery for most locations, with expedited shipping available at checkout. A core charge of $400 is applicable, which is refundable upon the return of your old, salvageable part for recycling or rebuilding. Detailed core return instructions are available on the Zumbrota Drivetrain website.

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 NumberRAA440-1337X1
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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