Brembo 07-13 1500 Sierra Rr GT BBK 4Pis Cast 2pc 380x32 2pc Rotor Slotted Type1-Silver

This Brembo Rear GT Big Brake Kit includes everything you need to significantly upgrade your 2007-2013 1500 Sierra's rear braking performance. You'll get a pair of 380x32mm two-piece slotted rotors, a set of four-piston cast aluminum calipers finished in silver, and all the necessary hardware to get them installed. This kit is designed to replace your factory rear brake components with a much more robust setup, giving you improved stopping power and heat management.

The heart of this kit lies in its larger, two-piece rotors and multi-piston calipers. The 380x32mm rotors offer a greater surface area for heat dissipation compared to stock, which is crucial for preventing brake fade during hard use. The slots on the rotor faces help to sweep away dust and gas buildup, ensuring consistent contact between the pad and rotor. The four-piston calipers, made from cast aluminum for a good balance of strength and weight, clamp down with more force and distribute pressure more evenly across the pad surface than a typical two-piston caliper. This combination results in a firmer pedal feel and a noticeable improvement in braking performance, especially when you're pushing your truck hard or carrying heavy loads.

Installing a big brake kit like this is a significant upgrade, and it's often paired with front brake upgrades to create a balanced braking system. Make sure to consult the manufacturer's installation instructions for specific details on mounting the calipers and rotors, as well as any recommended brake fluid types for optimal performance. This kit is a substantial investment in your truck's safety and performance, offering a clear step up from the factory setup.