Zumbrota Drivetrain

Dura Grip Positraction Carrier Case

$436.89

SKU: YC GM12P-DG-3

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

Description

The Yukon Dura Grip case is a positraction carrier case engineered for GM 12-bolt passenger car rear ends. This unit supports a range of gear ratios, specifically from 3.08 up to 3.90, making it a versatile option for various performance or restoration builds. It is manufactured by Yukon Gear and Axle, known for their quality drivetrain components. Key features of this Dura Grip case include its design as a positraction unit, which helps to distribute power to both rear wheels in a turn, improving traction and handling. However, it's important to note that this carrier case does not include spider gears, which must be sourced separately if required for the application. The product's specific fitment is for GM 12-bolt passenger car differentials.

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 NumberYC GM12P-DG-3
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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