Control Valve Body, Upper and Lower Assembly

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Control Valve Body, & Lower Assembly Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
CAUTION: Bolt torque sequencing is critical to the proper function of the control solenoid valve assembly. Failure to follow the required sequencing may result in transmission malfunction.
1	A/Trans Manual Shift Shaft Position Switch Assembly Bracket
2	Control Valve Channel Plate Bolts M6 x1.0 x 35 (Qty: 19) Tip: Hand tighten only.