Zumbrota Drivetrain

Pinion Install Kit

$481.89

SKU: PK GM11.5-B

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

Description

The Yukon Pinion Installation Kit is a comprehensive solution for differential gear installation, particularly suitable for vehicles with lower mileage where carrier bearings and races can be reused. This specific kit is designed for the 4.125" rear pinion race design, which was prevalent in mid-2011 and earlier models. It includes essential components such as pinion bearings and races, a pinion seal, a crush sleeve, a complete pinion shim kit, and marking compound with a brush. The Yukon Pinion install kit is engineered for 2011 and newer GM and Chrysler vehicles equipped with the 11.5" differential. Yukon Gear and Axle conducts extensive research for each application to guarantee that the kit contains all the correct parts required for your specific installation.

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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Available on iOS & Android

Specifications

BrandZumbrota Drivetrain
Part NumberPK GM11.5-B
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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