Zumbrota Drivetrain

4.11 Ratio Ring & Pinion Gear Set

$422.89

SKU: YG M20-411

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

Description

Yukon utilizes state-of-the-art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure that the structure and surface finish meet exacting specifications. This specific gear set is designed for AMC Model 20 applications and comes with a 4.11 ratio. Key specifications include an 8.875" ring gear diameter, a 28-spline pinion, and 8 ring gear bolts. The product is sold under the YG M20-411 SKU and is manufactured by Yukon Gear and Axle. Yukon offers a Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you've added significant horsepower, upgraded to larger tires, or simply want to optimize your ride's traction performance, Yukon provides a wide selection of gear ratios to meet diverse needs.

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 M20-411
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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