For GM 4L60E 4L65E Transmission Heavy Duty 3-4 Clutch Backing Plate &Apply Plate
Type: Heavy Duty 3-4 Clutch Backing Plate Kit. Kit Includesthicker and stiffer Backing plate for du rability, and work with thinner but stiffer Apply plate. For GM 4L60, 4L60-E, 4L65-E, 4L70-E Transmission.