Manual 2-1 Band Servo Assembly Assemble for Chevrolet Chevy Suburban - 2WD 1999

1. Install a new manual 2-1 band servo piston seal (57) onto the manual 2-1 band servo piston (58).
2. Install the manual 2-1 band servo piston pin (55) into the manual 2-1 band servo piston (58).
3. Install the manual 2-1 band servo piston pin retainer ring (56).