Zumbrota Drivetrain

4.88 Ratio Ring & Pinion Gear Set

$1,941.89

SKU: YG DS111-488

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

Description

The Yukon Gear and Axle YG DS111-488 is a high-performance replacement ring and pinion gear set designed for the Dana Spicer S111 differential. This set offers a 4.88 gear ratio, providing an optimized ratio for specific vehicle applications, likely for increased torque or towing capability. Constructed from high-grade steel, this ring and pinion set features a specially designed gear tooth surface finish aimed at reducing friction and heat buildup, contributing to longevity and performance. The fitment is designed to OEM specifications, ensuring a precise match for the Dana Spicer S111 axle. Key specifications include a 12.25-inch ring gear diameter, a 34-spline pinion, and the requirement of 10 ring gear bolts for installation. Yukon Gear & Axle is known for setting standards in quality for drivetrain components. This set is intended to enhance the performance and reliability of your vehicle's rear-end.

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 DS111-488
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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