Brembo 14-18 1500 Sierra (Excl Alum Fr Knuckles) Rr GT BBK 4Pis Cast 2pc 380x32 2pc Rtr Drill-Black

If you're looking to significantly improve the stopping power of your 2014-2018 Sierra 1500, especially if you've upgraded other performance parts or plan on towing heavy loads, this Brembo Rear GT Big Brake Kit is a serious consideration. This kit is designed to replace your factory rear braking components with a much more robust system, featuring larger rotors and multi-piston calipers that can handle more heat and provide more consistent braking force.

This kit includes 380x32mm two-piece rotors, which offer a larger surface area for heat dissipation compared to stock. The calipers are a 4-piston cast design, providing more clamping force and better pad wear distribution. The two-piece rotor construction allows for better thermal management, as the hat can expand and contract independently of the friction surface. The rotors come pre-drilled, which helps to vent gases and moisture away from the pad surface, improving performance in wet conditions and under heavy braking. The black finish on the calipers adds a clean, performance-oriented look to your rear wheels.

This is a comprehensive kit designed for a direct fit on the specified Sierra 1500 models, excluding those with aluminum front knuckles. It's important to ensure your vehicle's configuration matches the kit's requirements for proper installation. This kit represents a substantial upgrade for drivers who demand more from their braking system, offering improved fade resistance and a more confident pedal feel during demanding use.