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Drivetrain› Differentials and Rear-End Components

Zumbrota Drivetrain

Pinion Install Kit

Name: Pinion Install Kit
Brand: Zumbrota Drivetrain
SKU: PK GM7.2IFS-L

$210.89

SKU: PK GM7.2IFS-L

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Yukon Pinion install kit is a differential pinion bearing kit for 1998 and newer GM 7.2" IFS differentials. The kit includes pinion bearings and races, a pinion seal, crush sleeve, complete pinion shim kit, and marking compound with a brush.

Show original supplier description

The Yukon Pinion install kit is a comprehensive solution for gear installation on GM 7.2" IFS differentials, specifically designed for models from 1998 and newer. This kit is ideal for vehicles with lower mileage where carrier bearings and races can be reused, simplifying the installation process. Included in this kit are all the necessary small parts for a successful gear installation. You'll find pinion bearings and races, a new pinion seal to prevent leaks, a crush sleeve for setting proper preload, a complete set of pinion shims for precise gear meshing, and marking compound with an applicator brush for checking gear pattern. Yukon Gear and Axle performs extensive research for each application to guarantee that the kit contains all the correct parts required for your specific gear set installation. This kit is a direct fit for 1998 and up GM 7.2" IFS differentials. It is a crucial component for anyone rebuilding or upgrading their differential, ensuring proper alignment and function of the pinion gear.

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

Brand	Zumbrota Drivetrain
Part Number	PK GM7.2IFS-L
Category	Drivetrain

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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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