Motorists able to do their own brake system maintenance can benefit from a hardware kit designed for their GMC 300. The parts included in these kits replicate the original fit and construction, ensuring your replacement parts function safely and efficiently. Disc pads and brake shoes are often pieces included in these kits.
The hardware of a brake system allows your GMC 300 to slow down or come to a complete stop quietly and quickly. If the components are broken, missing, or badly corroded, you will notice motion and vibration within the system, as well as hear screeching or grinding noises when the brake pedal is engaged.