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Yukon Gear 4340 Chrome Moly Rear Axle For GM 10.5in 14 Bolt Truck 30 Spline

YUKYA WGM14T-30-35
In stock
Axles
$414.89
Upgrade your GM full-float rear end with the Yukon Chromoly Rear Axle Shaft, engineered for GM...
$414.89

customers are viewing this product
Yukon Gear 4340 Chrome Moly Rear Axle For GM 10.5in 14 Bolt Truck 30 Spline

Upgrade your GM full-float rear end with the Yukon Chromoly Rear Axle Shaft, engineered for GM 10.5" and 11.5" differentials. Made from premium 4340 nickel chromoly steel, this shaft features 30 splines and a 35.5" cut-to-length design, delivering exceptional strength and flexibility for high-performance, off-road, and heavy-duty applications.

Whether you're building a trail rig or reinforcing a workhorse, this axle shaft offers the durability and torque-handling capacity needed to conquer tough terrain and heavy loads.

Features and Benefits

  • Fits GM 10.5"/11.5" Full-Float Axles – Designed for heavy-duty and performance applications.

  • 4340 Nickel Chromoly Steel – Superior strength and fatigue resistance over standard alloys.

  • 30-Spline Design – Matches GM full-float differential specs.

  • Cut-to-Length Shaft – 35.5" length allows for custom fitment.

  • Yukon Quality – Trusted for extreme-duty drivetrain components.

Built for Torque, Trail, and Towing

From rock crawling to hauling, the Yukon Chromoly Axle Shaft delivers the strength and reliability your GM build demands.

Specifications

Specification Details
Part Number yukYA WGM14T-30-35
Axle Type GM 10.5"/11.5" Full-Float
Spline Count 30
Shaft Length 35.5" (Cut-to-Length)
Shaft Material 4340 Nickel Chromoly Steel
Axle Nut Included No
CV Joints Included No
Rust Resistant Coating No
Proposition 65 Warning Not Applicable
Quantity Sold 1 EA


Installation Instructions
Installation Instructions

REVIEWS

TR

Installed this Yukon chromoly shaft on my 11.5" GM rear. Fit was perfect and it’s holding up great under load. Highly recommend for serious builds.

Travis R.

Durango, CO

★★★★★
KH

Perfect for my GM 10.5 full-float swap. The chromoly upgrade is worth every penny. Yukon quality never disappoints.

Kyle H.

Billings, MT

★★★★★
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Effective Date: October 2024
We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

To initiate a return, please contact us at info@riotparts.com. Returns must be shipped to the address provided upon request. If your return is approved, we will issue a return shipping label along with detailed instructions.

Important
Returns sent without prior authorization will not be accepted.

For any return-related inquiries, please reach out to us at info@riotparts.com.

Return Shipping Address
The return shipping address will be determined based on the requestor’s location to ensure the nearest return facility is used.

Possible return locations include:
10880 Lear Blvd.
Reno, NV 89506, United States
931 W. Bardin Rd., Suite 150–200
Arlington, TX 76017, United States
3035 Campus Dr.
Hatfield, PA 19440, United States
5789 N. Graham Road, Ste 200
Whiteland, IN 46184, United States
2020 NE Aloclek Dr 4711 N Lamon Ave
#118 STE 12, Hillsboro, OR 97124, United States

Damages and Issues
We recommend inspecting your order upon receipt. If you find that an item is defective, damaged, or if you received the wrong item, please contact us immediately so we can address the issue.

Exceptions / Non-Returnable Items
Certain items cannot be returned, including:
• Electrical parts that have been installed or used
• Special order parts that were custom ordered for you
• Items that have been damaged due to improper installation or use

If you have questions or concerns about a specific item, please contact us for assistance.

Exchanges
For exchanges, the quickest option is to return the item you have. Once the return is accepted, you can make a separate purchase for the new item.

Refunds
We will notify you once we receive and inspect your return to inform you whether your refund is approved. If approved, you will be automatically refunded using your original payment method within 10 business days. Please be aware that it may take additional time for your bank or credit card company to process and post the refund.

If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

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