Third Member Rebuild Kit, 35 spline Daytona, LM104949/LM104911 SKU: 8664

Ford 9-Inch Third Member Rebuild Kit – 35-Spline, Daytona

When you're building a high-performance rear end for your Bronco or truck, don’t settle for second best. Our Ford 9-Inch Third Member Rebuild Kit is perfect for serious off-roaders running 35-spline axles and a 3.25" case. Designed for use with a Daytona-style pinion support, this master kit includes the bearings, shims, and seals you need to properly rebuild your Ford 9-inch third member and keep your rig trail-ready.

• Built for Strength: Designed for 3.25" case with 35-spline axles—perfect for high-torque, off-road applications.

• Daytona-Specific: For use with a Daytona-style pinion support.

• Master-Level Kit: Not just an install kit—this has everything needed for a proper rebuild.

Why It Matters: Running bigger tires and wheeling hard demands a strong rear end. This rebuild kit is needed when converting to 35-spline axles which help ensure your 9-inch differential is up to the task. Swapping to 35-spline axles adds strength so you can hit the trail with confidence.

Pro Tip: Pair it with our high-performance gear sets and ARB or Yukon Grizzly locker for the ultimate bulletproof third member setup.