Chevrolet Silverado / GMC Sierra. Manual — part 1055

Fig. 114: View Of Oil Level Indicator Tube Nut
Courtesy of GENERAL MOTORS CORP.

6. Install the indicator tube nut.

Tighten: Tighten the nut to 22 N.m (16 lb ft).

Fig. 115: View Of Transmission Oil Cooler Lines
Courtesy of GENERAL MOTORS CORP.

7. Remove the plugs from the transmission oil cooler line fittings.

8. Connect the transmission oil cooler lines. Refer to Transmission Fluid Cooler Hose/Pipe

Quick-Connect Fitting Disconnection and Connection.

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado

Fig. 116: View Of Transmission Heat Shield Bolts & Shield
Courtesy of GENERAL MOTORS CORP.

9. Remove the transmission heat shield.

Tighten: Tighten the bolts to 17 N.m (12 lb ft).

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado

Fig. 117: View Of Right Exhaust Pipe Nuts
Courtesy of GENERAL MOTORS CORP.

10. Tighten the right exhaust pipe nuts.

Tighten: Tighten the nuts to 50 N.m (37 lb ft).

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado