Chevrolet Silverado / GMC Sierra. Manual — part 1075

Fig. 190: View Of Solenoid Screens, Check Ball & Accumulator Spring
Courtesy of GENERAL MOTORS CORP.

5. Install the spacer plate to transmission case gasket and the spacer plate to valve body gasket

to the spacer plate; use J 36850 in order to retain the gaskets to the spacer plate. See
Special Tools.

The case gasket is identified by a C.

Be sure to place the case gasket on the transmission case side of the spacer plate.

The valve body gasket is identified by a V.

Be sure to place the valve body gasket on the valve body side of the spacer plate.

6. Ensure that the solenoid screens (1, 2) are in place on the spacer plate.

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado

7. Place the checkball (3) on the spacer plate in the location shown.

8. Place the 3-4 accumulator spring (4) on the spacer plate.

9. Install the spacer plate and related components to the transmission.

Fig. 191: View Of Spacer Plate Support & Bolts
Courtesy of GENERAL MOTORS CORP.

10. Install the spacer plate support and the spacer plate support bolts.

NOTE:

Refer to Fastener Notice .

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado

Tighten: Tighten the bolts to 11 N.m (97 lb in).

Fig. 192: View Of Spacer Plate Support And Checkball Location
Courtesy of GENERAL MOTORS CORP.

11. After installing the spacer plate support (2), look through the hole in the spacer plate to

ensure that the checkball (1) has remained in the proper location.

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado

Fig. 193: View Of Accumulator Piston Seal & Accumulator Piston
Courtesy of GENERAL MOTORS CORP.

12. Install a new 1-2 accumulator piston seal (1) to the 1-2 accumulator piston.

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado