Tools You'll Need:
* Jack and jack stands: Crucial for safety. Never work under a vehicle supported only by a jack.
* Wheel chocks: To secure the other wheels.
* Lug wrench: To remove the wheels.
* Socket wrench set: Various sizes, likely including 13mm, 15mm, and possibly others.
* C-clamp or brake caliper compression tool: To compress the caliper piston.
* Pliers: For removing cotter pins (if applicable).
* Wrench(es): To remove caliper bolts and potentially caliper bracket bolts.
* Brake cleaner: To clean the surfaces.
* New rear brake pads: Make sure you get the correct pads for your specific Silverado model.
* Penetrating lubricant (like PB Blaster): Helpful for loosening rusted bolts.
* Gloves: To protect your hands.
* Safety glasses: To protect your eyes.
Procedure:
1. Safety First: Engage the parking brake firmly. Chock the front wheels. Raise the rear of the truck using the jack and securely support it with jack stands.
2. Remove the Wheel: Remove the lug nuts and take off the wheel.
3. Expose the Brake Caliper: You should now see the brake caliper assembly clamping onto the rotor.
4. Compress the Caliper Piston: This is a crucial step. Use a C-clamp or a dedicated brake caliper compression tool to push the piston back into the caliper. Be careful not to damage the piston seal. You may need to turn the piston as you compress it. Some pistons have a bleeder valve that you might slightly crack open to relieve pressure as you compress the piston. This prevents damaging the system.
5. Remove the Caliper: Use a socket wrench to remove the bolts holding the caliper to the caliper bracket. Carefully remove the caliper and hang it out of the way using a wire or bungee cord to avoid stressing the brake line. Do not let the caliper hang by the brake line itself.
6. Remove the Old Brake Pads: The old brake pads should now be visible. They may be held in place by clips or pins. Remove them carefully.
7. Inspect the Rotors: Check the rotors for excessive wear, scoring, or damage. If necessary, replace the rotors as well.
8. Install the New Brake Pads: Install the new brake pads, ensuring they are seated correctly.
9. Reinstall the Caliper: Carefully mount the caliper back onto the bracket and secure it with the bolts.
10. Reinstall the Wheel: Tighten the lug nuts and lower the truck.
11. Pump the Brakes: Before driving, pump the brake pedal several times to ensure the pads are making contact with the rotors.
12. Test Drive: Test drive the vehicle carefully, making sure the brakes feel firm and responsive. If you feel any sponginess or abnormal behavior, consult a mechanic immediately.
Important Considerations:
* Bleeding the Brakes: While often not strictly necessary after a pad replacement, bleeding the brakes can be a good preventative measure, especially if you had any issues with the caliper piston. If you are unsure how to bleed the brakes, seek professional assistance.
* Rotor Resurfacing: If the rotors are worn but not severely damaged, they can often be resurfaced at a brake shop to save money.
* Lubrication: Use high-temperature brake grease on the caliper pins and other moving parts to ensure smooth operation. Never use regular grease on brake parts.
* Anti-rattle clips: Make sure to reinstall any anti-rattle clips that came with your new brake pads.
This is a general guide. Always consult a repair manual specific to your 2000 Chevy Silverado for detailed instructions and torque specifications. Remember, your safety and the safety of others depends on correctly performing this repair. If you are uncomfortable performing this task yourself, have a qualified mechanic do it.
