How To Replace Front Wheel Bearing & Hub 07-13 Chevy Silverado Truck

Introduction

This tutorial guides you through replacing the front wheel bearing and hub on a 2007-2013 Chevy Silverado or GMC Sierra. If you're experiencing issues like vibrations or groaning noises, a worn-out wheel bearing could be the culprit. Following these steps will help you perform the replacement efficiently and safely.

Step 1: Gather Necessary Tools and Materials

Before starting the replacement process, ensure you have the following tools and materials on hand:

• Socket set (including 21mm and 18mm sockets)
• Torque wrench
• Hammer
• Pry bar or large screwdriver
• New wheel bearing and hub assembly
• Brake cleaner
• Gloves and safety glasses

Practical Tip

Having all the tools ready will save you time and keep the process organized.

Step 2: Prepare the Vehicle

1. Park on a Level Surface: Ensure the vehicle is parked on a flat surface and engage the parking brake.
2. Loosen Lug Nuts: Using a lug wrench, loosen the lug nuts on the front wheel slightly while the wheel is still on the ground.
3. Lift the Vehicle: Use a jack to lift the front of the vehicle and secure it with jack stands.
4. Remove the Wheel: Fully remove the lug nuts and take off the wheel.

Step 3: Remove the Brake Caliper and Rotor

1. Detach the Brake Caliper:

   • Locate the caliper bolts (usually 2 bolts).
   • Remove the bolts with the appropriate socket.
   • Hang the caliper using a bungee cord or similar to avoid straining the brake line.

2. Remove the Brake Rotor:

   • If necessary, tap the rotor with a hammer to loosen it.
   • Slide the rotor off the hub.

Step 4: Remove the Hub Assembly

1. Disconnect the ABS Sensor (if applicable):

   • Locate the ABS wire and unplug it from the sensor.

2. Remove the Hub Assembly:

   • Remove the bolts holding the hub assembly in place using the appropriate socket.
   • Use a hammer to gently tap around the hub assembly to free it from the spindle.
   • Carefully pull the hub assembly off the spindle.

Step 5: Install the New Hub Assembly

1. Prepare the New Hub:

   • Clean the spindle area with brake cleaner to ensure a good fit.

2. Install the New Hub:

   • Align the new hub with the spindle and slide it into place.
   • Replace the bolts and tighten them to the manufacturer’s specifications using a torque wrench.

3. Reconnect the ABS Sensor (if applicable):

   • Plug the ABS wire back into the sensor.

Step 6: Reassemble the Brake Components

1. Reinstall the Brake Rotor:

   • Slide the rotor back onto the hub.

2. Reattach the Brake Caliper:

   • Position the caliper over the rotor and secure it with the caliper bolts.
   • Tighten the bolts to the manufacturer’s specifications.

Step 7: Reinstall the Wheel

1. Put the Wheel Back On:

   • Position the wheel on the hub and hand-tighten the lug nuts.

2. Lower the Vehicle:

   • Carefully lower the vehicle back to the ground using the jack.

3. Tighten Lug Nuts:

   • Using a torque wrench, tighten the lug nuts to the recommended specifications in a star pattern to ensure even pressure.

Conclusion

Replacing the front wheel bearing and hub can significantly improve your vehicle's performance and safety. Always remember to work carefully and use the right tools. If you're unsure about any step, consult a professional mechanic. Once you've completed the replacement, take the vehicle for a test drive to ensure everything is functioning properly.