Drivetrain› Differentials and Rear-End Components

Dana

COUPLING SHAFT

$1,299.29

SKU: D00O 815590-1222

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Direct bolt-in front axle for Jeep Wrangler JK, reusing stock wheel ends. Features include: thicker tubes, 1/4 inch steel brackets, chromoly axle shafts, Spicer Life Series (SPL) 1350 u-joints, performance differential cover, genuine Spicer gearing, and optimized pinion angles for lifted vehicles. Increased GAWR and improved caster angle for lifted vehicles.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDana
Part NumberD00O 815590-1222

Buy with Confidence

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.

View Full Return Policy