Zumbrota Drivetrain

Ring and Pinion Gear Set 3.08 Ratio

$416.89

SKU: ZG F8.8-308

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

Description

The Zumbrota Drivetrain ZG F8.8-308 is a USA Standard Ring & Pinion gear set engineered for the Ford 8.8" axle with standard rotation. This set provides a 3.08 gear ratio, crucial for optimizing performance and fuel efficiency depending on tire size and intended use. Key specifications include an 8.80" ring gear diameter, a 30 spline pinion, and 10 ring gear bolts, ensuring compatibility with the specific Ford 8.8" differential. USA Standard Gear emphasizes quality and performance, designing their sets to exceed original equipment manufacturer (OEM) specifications. Each set undergoes rigorous in-house quality evaluation, including dimensional, material, and fitment testing, to ensure reliability and durability. This gear set is designed to fit the standard rotation Ford 8.8" axle. While the exact vehicle applications are extensive for the Ford 8.8", it is important to verify fitment for your specific vehicle, as this is a component-level part. Consult a professional for installation, as proper gear setup and backlash are critical for performance and longevity.

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 NumberZG F8.8-308
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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