Zumbrota Drivetrain

Differential Installation Spring Kit

$49.89

SKU: YSPSPR-001

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

Description

The Zumbrota Drivetrain YSPSPR-001 is a spring kit designed for specific IFS (Independent Front Suspension) differentials, including Dana Spicer 28, AMC Model 35 IFS, Dana Spicer 44 IFS, and Dana Spicer 50 IFS. This kit facilitates the installation of Positraction or locker units, which can enhance traction and performance in off-road or demanding driving conditions. It is manufactured by Yukon Gear and Axle. Key specifications include a shipping weight of 0.2000 LB. The product is also referred to by UPC 883584332633 and Proxy Number 33263. Zumbrota Drivetrain offers customer support via phone and live chat for fitment questions and product selection.

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 NumberYSPSPR-001
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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