Dana 60 Super Duty 4340 Chrome Moly Axle Shaft
35 Spline Inner, 30 Spline Outer Axle
Axle Set of Four
Uses SPL55-3X or SPL55-4X ujoints
Lifetime Warranty
New 4340 Chromoly axle kit for '99-'04 Ford Super Duty. 35 spline inners and 30 spline outers. 4340 Chrome-Moly axles provide up to 50% increased strength over stock axles for use in extreme performance applications with large tires and high horsepower. The 4340 axles are manufactured using the latest technologies and the highest quality materials to ensure high strength and long life. Limited Lifetime warranty covers manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. "No Questions Asked" replacement for first warranty return, however the manufacturer reserves the right to either replace axle or refund original purchase price after the first warranty claim. The manufacturer makes final determination on warranty considerations.
DOES NOT FIT SUPER 60 USED WITH COIL SPRINGS
1999, 2000, 2001,2002, 2003, 2004, 2005, 2006, 2007, 2008 Ford Super Duty , F350, F450, F550
| 
