Zumbrota Drivetrain

Differential Rebuild Kit

$2,381.89

SKU: ZGK2104

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

Description

The USA Standard Gear ZGK2104 is a comprehensive differential repair package designed to provide a one-stop solution for common differential maintenance. This kit features a 3.73 ratio Ring & Pinion gear set, ensuring optimal performance for your vehicle's drivetrain. The kit also contains the Yukon Dura Grip clutch-style Limited Slip Positraction unit, known for its durability and rebuildable design, enhancing traction and control. The ring gear in this set has a diameter of 9.75 inches. This specific kit is engineered for applications that utilize a 12-bolt rear cover and a 12-bolt ring gear configuration. The package also includes axle bearings and seals, ensuring a complete repair.

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 NumberZGK2104
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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