Silverado Classic 2500 2WD V8-8.1L (2007)
10. Connect the electrical connector to the front axle actuator, S4WD axle only.
11. Install the wheel drive shaft inboard flange to inner axle shaft bolts, both sides.
Tighten the wheel drive shaft inboard flange to inner axle shaft bolts to 79 Nm (58 ft. lbs.).
12. Install the relay rod. Refer to Relay Rod Replacement.
13. Install the front propeller shaft to the differential carrier assembly. Refer to Front Propeller Shaft Replacement.
14. Fill the differential carrier assembly. Use the correct fluid. Refer to Front Axle Lubricant Replacement.
15. Install the front differential carrier assembly shield, if equipped. Refer to Shield Replacement.
16. Install the engine protection shield.
17. Remove the utility stands.
18. Lower the vehicle.
