Zumbrota Drivetrain

Chrysler 9.25" ZF Rear Axle Open Spider Gear Set

$164.19

SKU: ZIKC9.25B-S-31B

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

Description

The USA Standard Gear ZIKC9.25B-S-31B is an open spider gear set engineered for Chrysler 9.25" ZF rear differentials. This kit is designed for vehicles with 31-spline axles. This spider gear set is compatible with 2011 and newer Chrysler 9.25" rear axles. Specific fitment includes 2011-2018 Ram 1500 (4WD, RWD) and 2010 Dodge Ram 1500 (4WD, RWD), provided the vehicle is equipped without a Limited Slip Differential. The kit contains all necessary components for installation, including two side gears, two pinion gears, a cross pin shaft, a cross pin bolt, and spider gear thrust washers. It is a direct replacement for standard open differential setups.

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 NumberZIKC9.25B-S-31B
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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