Chevrolet Silverado / GMC Sierra. Service manual — part 1081

Transfer Case Assembly Replacement for the MP 3023/3024-NQH transfer case

Fig. 211: View Of Transmission Heat Shield Bolts & Shield
Courtesy of GENERAL MOTORS CORP.

17. Remove the 2 bolts securing the heat shield to the transmission.

18. Remove the transmission heat shield.

19. Remove the range selector cable from the transmission. Refer to Range Selector Lever

Cable Replacement.

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado

Fig. 212: View Of Transmission Vent Hose
Courtesy of GENERAL MOTORS CORP.

20. Disconnect the transmission vent hose.

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado

Fig. 213: View Of PNP Switch Electrical Connector
Courtesy of GENERAL MOTORS CORP.

21. Disconnect park/neutral position switch connector (2).

22. Remove the wire harness (1) from the bracket.

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado

Fig. 214: View Of Transmission Harness 20-Way Connector & VSS Electrical
Connector
Courtesy of GENERAL MOTORS CORP.

23. Disconnect the main electrical connector (1) and vehicle speed sensor (2) from the

transmission.

2008 Chevrolet Silverado 1500

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

Silverado, Sierra & Silverado