Dirt King

Long Travel Axle Assemblies

$1,172.00

Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.

Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.

The long travel axle assemblies allow you to retain 4WD with the Dirt King long travel kit and make the installation process as easy as possible. We offer two different material grades for our extended axle shafts, 4340 chromoly or 300M. The 300M axles are stronger than the 4340 chromoly axles. Both axle assemblies are heat treated and assembled with OEM axle cores. The axle cores are inspected prior to assembly and have new boots along with high grade CV grease.

Compatibility
2007-2018 Silverado 1500 4WD
2007-2018 Sierra 1500 4WD

Our long-travel axles are specifically engineered to work with our suspension kits. We do not recommend, nor can we guarantee, their compatibility or performance with products from other manufacturers.

Your vehicle

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Product reference & ordering help

Manufacturer & part identification

Dirt King

Use the SKU for your selected option when contacting us.
Option	SKU / part reference
Select	Make Selection
4340	DK-631975
300M (+$250)	DK-631775

Vehicle compatibility

Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.

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Installation & specifications

Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.

Shipping expectations

Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.

Shipping & delivery information

Manufacturer warranty

Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.

Warranty information