K 3500 Truck 4WD V8-6.5L DSL Turbo VIN S (1999)
21.
Install the backup lamp switch. Apply pipe sealant, P/N 12346004 (in Canada use P/N 10953480), or equivalent to the threads of the backup lamp
switch.
Tighten
Tighten the switch to 37 Nm (27 lb ft).
22.
Install the shift shaft detent pin.
Tighten
Tighten the detent pin to 25 Nm (18 lb ft).
Important:
To prevent the transmission fluid from spilling while installing the transmission in the vehicle, fill the transmission after installing with Synchromesh
Transmission Fluid, P/N 12345349 (in Canada use P/N 10953465).
23.
Install the transmission. Refer to Transmission Replacement in Transmission/Transaxle - Manual Transmission.