Sierra 2500 Denali 2WD V8-6.0L (2011)
1. Obtain the new solenoid (1) or (8). Lubricate new O-ring (2) or (7) with clean transmission fluid. Install the O-ring and push the new solenoid into
the control valve body bore with the wiring harness connector in the correct position.
2. Install the 2 accumulators (3) and springs (6) before installing the pressure control valve retaining bracket (5). The valve (3) goes in the bore first
with the hollow end facing outward, followed by the spring (6) which goes inside the hollow portion of the valve.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Install the pressure control valve retaining bracket (5), and install the 3 bolts (4).
Tighten the bolts to 12 Nm (108 lb in).
