Zumbrota Drivetrain

3.55 Ratio Rear Ring and Pinion Gear Set with Kit

$681.89

SKU: ZGK2065

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

Description

The Zumbrota Drivetrain ZGK2065 is a comprehensive rear ring and pinion gear set designed for 8.8" Ford applications. This "Quick Kit" provides a one-stop solution for common differential repairs, ensuring vehicles can get back on the road quickly. The kit includes a USA Standard Gear ring and pinion set with a 3.55 ratio, providing a specific gear ratio for performance or replacement needs. It is engineered for differentials featuring a 10-bolt rear cover and a 10-bolt ring gear. The ring gear itself measures 8.8" in diameter, and the inner pinion bearing has an outside diameter of 3.544". This ZGK2065 kit simplifies the purchasing process by consolidating essential components for differential service. The focus on quality components like USA Standard Gear and Koyo bearings aims to ensure durability and reliable performance for your vehicle's drivetrain.

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 NumberZGK2065
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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