Chevrolet Silverado / GMC Sierra. Service manual — part 1067

Fig. 160: View Of 3-2 Control Solenoid & 3-2 Control Valve
Courtesy of GENERAL MOTORS CORP.

1. Install the 3-2 control solenoid (394) and the 3-2 control solenoid retainer (395).

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - Cab & Chassis Sierra, Cab & Chassis

Silverado, Sierra & Silverado

Fig. 161: View Of 2-3 Shift Solenoid & 2-3 Shift Valve
Courtesy of GENERAL MOTORS CORP.

2. Install the 2-3 shift solenoid (367A) and the 2-3 shift solenoid retainer (395).

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - Cab & Chassis Sierra, Cab & Chassis

Silverado, Sierra & Silverado

Fig. 162: View Of 1-2 Shift Solenoid & Retainer
Courtesy of GENERAL MOTORS CORP.

3. Install the 1-2 shift solenoid (367A) and the 1-2 shift solenoid retainer (395).

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - Cab & Chassis Sierra, Cab & Chassis

Silverado, Sierra & Silverado

Fig. 163: View Of Pressure Control Solenoid & Components
Courtesy of GENERAL MOTORS CORP.

NOTE:

Be sure all solenoids are installed with the electrical
connectors facing the non-machined (cast) side of the valve
body; otherwise, the solenoids will bind against the
transmission case as the valve body bolts are tightened and
damage may occur.

IMPORTANT: When installing the pressure control solenoid, the electrical

connector must be in the position 1 shown. Do not use

2008 Chevrolet Silverado 1500

2008 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - Cab & Chassis Sierra, Cab & Chassis

Silverado, Sierra & Silverado