New 3rd Member

Professionally built 3rd member includes all new components. 3rd member comes complete ready to bolt into your vehicle. Rated to 1,000hp

*Please allow 3-5 days for your order to ship.

Application: Ford 9" (31 Spline Axles)

Package Includes:

New 3rd Member Housing (Yukon)

Daytona Pinion Support

New Ring and Pinion set (Elite)
New Locking Differential (Yukon Grizzly Locker) (31 Spline)
New Bearings (Koyo or Timken)
New Forged Pinion Yoke (Fits 1350 U-Joint)
Professional assembled (3-5 day turnaround time)
Other Options are Available.

Tech Info
Requires 500 Mile Breakin
Recommended 80/90wt Oil