C Yukon 2WD V8-5.7L VIN R (1999)
7. Install the manual 2-1 band servo piston assembly (1).
8. Install the manual valve (1 ) into the control valve body.
9. To aid in alignment and assembly, install tool J 25025.
10. Install the control valve body gasket (6).
11. Install the control valve body assembly (5). Attach the manual valve to the detent lever while installing the control valve body assembly.
12. Install the transmission fluid pressure manual valve position switch (2).
13. Install the transmission fluid pressure manual valve position switch bolts (1 ) finger tight.
