FREE U.S. Ground Shipping on most orders over $200*

*CANADIAN ORDERS add shipping by weight.
For all other shipping areas outside US and Canada email us for your shipping rate
Notice: For International Orders You Are Responsible For Paying All Fees, Duties and Charges.

Sierra Gear & Axle

D30F JK '07 Left and Right 27SP CM Axle Kit

  • Sale

Chromoly Performance Axles from Sierra Gear & Axle are designed for high performance use.

Stock axle shafts are typically made from 1040 and 1541 steel and are perfectly adequate for stock applications. For our performance axle shafts, we use 4340 Chromoly steel, which has been hardened to maximize the strength and ductility of the axle shafts. The combination of superior materials and advanced manufacturing processes make Sierra Gear Chromoly axles far stronger and more durable than standard stock axles.