4340 Chromoly Axles w/Spicer 760X U-joints, Dana 44, 78-79 Ford Bronco SKU: 798681NET

Dana 44 Chromoly Front Axle Shafts | 1978–79 Ford Bronco

4340 Chromoly Steel | Spicer 5-760X U-Joints

If you're pushing your 78-79 Bronco beyond what stock axles can handle, it's time to step up to real strength. This Dana 44 Chromoly Front Axle Kit is built to handle tough terrain, bigger tires, and heavy torque loads without breaking a sweat. Whether your Bronco is a trail warrior or a weekend crawler, this kit delivers the muscle to match.

Kit Includes:

• Driver & Passenger Inner Axle Shafts

• 2 Outer Stub Axle Shafts

• 2 Spicer 5-760X U-Joints

Why It’s Built for the Job:

Made from high-strength 4340 chromoly steel, these axle shafts offer up to 50% more strength than stock. That means more confidence under load and better durability when you're climbing, crawling, or blasting through the trail. The included Spicer 760X U-joints feature 1.189" O.D. caps, an upgrade over the factory 1.063" for greater torque-handling capability.

Specifications:

• Material: 4340 Chromoly Steel

• U-Joint Size: 1.189" O.D. Caps (Upgraded from stock 1.063")

• Snap Rings: C-clip style included (Full circle snap rings used if assembly is requested)

• Assembly: Ships unassembled; assembly available upon request

When you're building your full-size Bronco for real off-road action, don't let stock axle shafts be your weak link. This chromoly axle kit gives your front end the strength it needs to conquer whatever's in your path. Need help dialing it in? We're here to make sure your build is trail-ready.