New 3rd Member

Professionally built 3rd member includes all new components. 3rd member comes complete ready to bolt into your vehicle. Rated to 700hp

*Please allow 3-5 Day 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 Posi Differential (Yukon Duragrip) (31 Spline)
New Bearings (Koyo or Timken)
New Forged Pinion Yoke (Fits 1310 U-Joint)
Professional assembled (3-5 day turnaround time)
Other Options are Available.

Tech Info
Requires 500 Mile Break-in
Recommended 80/90wt Oil with Posi Additive