Zumbrota Drivetrain

USA Standard Master Overhaul Kit

$378.01

SKU: ZK GM14T-B

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

Description

The USA Standard Master Overhaul kit provides all the necessary components to service your GM 10.5" 14-bolt truck differential, specifically for models from 1989 through 1997. This comprehensive kit ensures that you have the right parts for a thorough differential rebuild. It includes a complete set of essential parts for rebuilding your differential, such as carrier bearings and races, pinion bearings and races, a pilot bearing, and a pinion seal. Additionally, a complete shim kit, pinion nut, and crush sleeve are provided for precise setup. To assist with the installation process, the kit also contains thread locker and a marking compound with a brush. The USA Standard Gear brand signifies a commitment to quality and reliability in drivetrain components. This kit is engineered for a direct fit on 1989-1997 GM 10.5" 14-bolt truck differentials, simplifying the replacement process. Ensure your vehicle's specifications match these years and axle type for proper compatibility.

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 NumberZK GM14T-B
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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