Sierra 3500 Denali 2WD V8-6.0L (2011)
1. Connect the J 45096-30 - cooler flush adapter (1) to the vehicle transmission oil cooler supply and return lines at the transmission.
2. Connect the black supply hose (1) to the return line, bottom connector of the transmission, and the clear waste hose (2) to the feed line, top
connector of the transmission, to the vehicle cooler lines. This is the reverse flow - backflush direction.
