Zumbrota Drivetrain

8.5 Inch Rear Axle Kit

$230.89

SKU: ZA K630834

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

Description

The USA Standard Gear ZA K630834 Axle Shaft Kit is engineered to restore the reliability of your Chevrolet Caprice (1994-1996) or Chevrolet Impala (1994-1996). Constructed from advanced alloys and utilizing cutting-edge heat-treating technologies, the ZA K630834 axle shaft is built for exceptional strength and durability. This advanced heat-treatment process results in a stronger, more durable axle, promising years of dependable service for a smooth and reliable ride. The kit includes the axle shaft, wheel bearing, wheel seal, 12mm studs, and lug nuts. Key specifications for this rear axle kit include a 30-spline count, a 31 1/16 inch axle length, and a 5x5 inch bolt pattern compatible with GM 8.5 inch differentials. Customers have reported that this kit fits perfectly and provides a solid feel after installation, with some noting a significant improvement in handling. It's important to note that you may need to order more than one kit depending on your vehicle's specific requirements. Always consult your vehicle specifications to ensure proper fitment before purchasing.

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 NumberZA K630834
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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