Zumbrota Drivetrain

12.25" Ring Gear 4.88 Ratio Ring and Pinion Set

$2,332.89

SKU: YG DS110-488

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

Description

This Yukon Gear and Axle ring and pinion set is designed as a high-performance replacement for the Dana Spicer S110 differential. Key features of this set include a 12.25-inch ring gear diameter, a 4.88 gear ratio for optimized performance, a 34-spline pinion, and 12 ring gear bolts. These specifications are intended to provide enhanced traction and performance for various driving needs, whether from increased horsepower or larger tire upgrades. The product is backed by Yukon's Y.E.S. Plan, a lifetime warranty covering any failure for as long as you own the vehicle, though certain restrictions may apply. Customers are encouraged to contact Zumbrota Drivetrain or their tech support for any fitment questions or assistance with selecting parts for their specific build project.

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 NumberYG DS110-488
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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