Quote:
Originally Posted by TX-Excalibur
Have a Ford 9 inch positrac 28 spline 3.70 that has over 1/2 inch play in the ring and pinion. Upon inspection found that previous owner must have neglected the gear oil. Weighing new replacement vs rebuild. Need advice from members on which way to go. |
While I recognize 'positrac' has become a generic term for a limited slip differential, it's really a term for GM's "Positraction" LS differentials.
Ford used 'Traction-Lok' or 'Trac-Lok' as their term for clutch pack type limited slip differentials. An earlier LS differential from Ford was 'Equa-Lock'.