Sierra 1500 4WD V8-5.3L VIN Z Flex Fuel (2005)
Install the rear wheel position sensor retaining bolts. Apply LOCTITE 242 blue.
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Tighten the bolts to 4 Nm (35 inch lbs.).
4. Install the rear wheel position sensor cover (4).
5. Connect the electrical connector (1).
6. Lower the vehicle.
7. Perform a four wheel alignment. Refer to Measuring Wheel Alignment (w/Rear Wheel Steering) Measuring Wheel Alignment (w/o Rear Wheel
Steering) in Wheel Alignment.