K 1500 Truck 4WD V8-350 5.7L (1986)
8667423
3-4 Clutch Apply Plate
8667661
Input Housing and Shaft Assembly (621) (used with 245 mm converter)
8667659
Input Housing and Shaft Assembly (621) (used with 298 mm converter)
8667660
Input Housing and Shaft Assembly (621) (used with 298 mm converter MHM model only)
8663636
Internal Retaining Ring
8663639
Input Internal Gear
3-4 Clutch Backing Plate Selection Procedure (Figure 15)
1.
With the input housing and shaft assembly fully assembled, use a feeler gage to measure for correct backing plate travel (Figure 15).
2.
Select the proper backing plate to obtain the specified travel (Figure 15).
