Forged from 4340 Chromoly Alloy steel, TEN Factory front axles and kits are designed by our engineers for specific applications. This allows “tuning” of the diameters to equalize the ductility or “give” of the short and long side axle, extending shaft and u-joint life. The best part is the peace of mind you’ll have knowing you’re backed by our Exclusive TEN-Year Replacement Warranty covering the axle shafts for breakage. Black oxide coated.
Application: 1978-1979 Ford Bronco (full size) Dana 44 Front end
Inner Axle Splines: 30
Outer Axle Spline: 19
Steel: 4340 Chromoly
U-Joint: Dana/Spicer 760X