Zumbrota Drivetrain

GM 12 Bolt 30 Spline 1310 U-Joint Yoke

$229.00

SKU: YY GM3878972

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

Description

This Yukon yoke, manufactured by Yukon Gear and Axle, is specifically designed for GM 12 bolt passenger car and truck differentials. It offers a direct fit with its 30 spline count and is engineered to accommodate a 1310 universal joint size. The yoke's specifications include a 3.219" snap ring span, a 1.062" cap diameter, and an outside snap ring design. It utilizes a U-bolt style for secure attachment. This component is essential for rebuilding or upgrading the rear-end assembly of compatible GM vehicles. Buyers can ensure fitment by checking the product details which confirm compatibility with GM 12 bolt passenger car and truck applications. For any questions regarding fitment or installation, Zumbrota Drivetrain offers technical support via phone or live chat.

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 NumberYY GM3878972
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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