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Drivetrain› Differentials and Rear-End Components

USA Standard Gear

31 5/8-Inch Axle

$202.11 $159.99 Save $42.12

SKU: ZA C4137429

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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Overview

The USA Standard axle is a direct replacement component designed for 1984-1993 Chrysler 2WD and 4WD trucks. It features a 5-lug bolt pattern and measures 31 5/8 inches in length. This axle is built to fit Chrysler 9.25-inch differentials.
Show original supplier description
The USA Standard Gear ZA C4137429 is a replacement axle engineered for 1984 through 1993 Chrysler 2WD and 4WD trucks. This axle is specifically designed to fit Chrysler 9.25-inch differentials. Constructed for durability and reliable performance, this axle shaft measures 31 5/8 inches in length and features a 5 x 5.5-inch bolt pattern with 5 lugs. It is built to meet or exceed OEM specifications, ensuring a proper fit and function for your vehicle's drivetrain. This USA Standard axle is an ideal component for replacing a worn or damaged original axle. Its precise dimensions and specifications ensure compatibility with the intended Chrysler truck models from the specified years.

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 C4137429
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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