Zumbrota Drivetrain

5.38 Ratio Ring & Pinion Set

$386.89

SKU: YG D50R-538R

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

Description

The Yukon high-performance ring and pinion gear set is engineered for demanding automotive applications, specifically for Dana 50 reverse rotation differentials with a 5.38 gear ratio. Manufactured by Yukon Gear and Axle, this set represents a benchmark in quality within the automotive gear industry. Yukon engineers utilize advanced design, state-of-the-art heat-treating techniques, and rigorous quality testing to ensure the structure and surface finish meet exacting specifications. This attention to detail results in a durable and reliable component suitable for various needs, from optimizing traction performance to supporting increased horsepower or larger tire upgrades. Key specifications include a 9.00" ring gear diameter, a 26-spline pinion, and 10 ring gear bolts. The set is designed to fit Dana Spicer 50 differentials. Yukon also offers an optional Y.E.S. Plan, a lifetime, no-questions-asked protection plan for the gear set.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandZumbrota Drivetrain
Part NumberYG D50R-538R
CategoryDrivetrain

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy