USA Standard Gear

Rear Axle Kit 30 Spline 29.375

$306.89

SKU: ZA K630305

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

Description

The USA Standard Gear ZA K630305 is a rear axle kit engineered to fit Dana 44HD differentials, offering a direct replacement or upgrade for your vehicle's drivetrain. This kit is designed with 30 splines and a precise length of 29.375 inches, ensuring compatibility and proper function. Constructed using advanced alloys and heat-treating technologies, this axle is built to be stronger and more durable than standard OE parts. It is designed and manufactured to meet or exceed original equipment quality standards, promising longevity and reliable performance. The kit comes complete with all necessary components for installation, including a wheel bearing, seal, studs, and lug nuts, making the replacement or upgrade process straightforward. This axle kit is specifically listed as fitting the Jeep Grand Cherokee from model years 1996 to 1998.

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 NumberZA K630305
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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