K Yukon/Denali 4WD V8-5.7L VIN R (2000)
1. Install the wiper arm assembly onto the wiper motor driveshaft with the wiper blade in parked position (blade parallel to the edge of the glass).
2. Install the washer hose and grommet in the liftglass.
3. Lift the wiper arm extension and push in the retaining latch when the head is fully seated onto the driveshaft.
4. Connect the washer hose.