Product Description
Fits: 10L80, 10L90, 10R80
Replacement 4-5-6-7-8-9-10 drum to piston outer & 4-5-6-7-8-9-10 retainer d-ring, carried for 10L80, 10L90 and 10R80 automatic transmissions.
It's supplied by Precision International. Every one of the 10L80, 10L90 and 10R80 automatic transmissions listed here takes this same 4-5-6-7-8-9-10 drum to piston outer & 4-5-6-7-8-9-10 retainer d-ring, so the part number does not change across that group of transmission codes.