USA Standard Gear

8.8 Inch Ring and Pinion Set 3.08 Ratio

$358.89

SKU: ZG F8.8-308

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

Description

Each set undergoes rigorous in-house quality evaluation to ensure it meets dimensional, material, and fitment testing standards. Designed for standard rotation Ford 8.8-inch differentials, this set boasts an 8.80-inch ring gear diameter, a robust 30-spline pinion, and 10 ring gear bolts, ensuring durability and performance. The 3.08 gear ratio is optimized to provide a favorable balance between fuel efficiency for daily driving and sufficient torque for demanding situations. USA Standard Gear stands behind its products with a 1-year warranty covering manufacturer defects, offering added peace of mind. This gear set is compatible with a broad spectrum of Ford vehicles manufactured between 1983 and 2014. Fitment extends to models such as the Bronco, Crown Victoria, E-series vans, F-150, and Mustang. Additionally, select Mazda and Mercury vehicles from various years can also utilize this gear set. Fitment Industries emphasizes customer satisfaction and offers support for fitment issues. If the sales team confirms compatibility and the part does not fit, they will accept returns with no restocking fees, provided the item remains in like-new condition.

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

BrandUSA Standard Gear
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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