Transmission Parts Description
This Transmission Parts is indexed for Ford s: Fit For Ford 8.8" Eaton Heavy-Duty Posi Unit - 31 Spline Fit For 19588-010 Eaton Posi Ford 8.8" 31 Spline Limited Slip. Compare reference number 19588-010 against the label on your existing Ford component before ordering.
Before checkout, compare OEM part number 19588-010, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




