Chevrolet Silverado / GMC Sierra. Manual — part 1352

10. Remove the wheel drive shaft inboard flange bolts from the inner axle shaft, both sides.

Fig. 115: View Of Front Axle Actuator Electrical Connector
Courtesy of GENERAL MOTORS CORP.

11. Disconnect the electrical connector from the front axle actuator, S4WD axle only.

2008 Chevrolet Silverado 1500

2008 Driveline/Axle Front Drive Axle - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 116: View Of Wire Harness To Inner Axle Shaft Housing (S4WD)
Courtesy of GENERAL MOTORS CORP.

12. Disconnect the wire harness from the inner axle shaft housing, S4WD axle only.

2008 Chevrolet Silverado 1500

2008 Driveline/Axle Front Drive Axle - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 117: View Of Wire Harness To Differential Carrier Assembly (S4WD)
Courtesy of GENERAL MOTORS CORP.

13. Disconnect the wire harness from the differential carrier assembly, S4WD axle only.

2008 Chevrolet Silverado 1500

2008 Driveline/Axle Front Drive Axle - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado

Fig. 118: View Of Vent Hose To Differential Carrier Assembly
Courtesy of GENERAL MOTORS CORP.

14. Disconnect the vent hose from the differential carrier assembly.

2008 Chevrolet Silverado 1500

2008 Driveline/Axle Front Drive Axle - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado