Sierra 2500 Denali 4WD V8-6.0L (2011)
1. Move the control valve assembly (4) into position under the transmission case. Engage the pin (1) in the manual selector valve (2) into the slot in
the detent lever (3).
1. Move the control valve assembly (4) into position under the transmission case. Engage the pin (1) in the manual selector valve (2) into the slot in
the detent lever (3).