SSBC B8-Barbarian 8-Piston Rear Brake Caliper Kit A404-31

Enhance Your GM Truck's Braking Performance

The SSBC B8-Barbarian 8-Piston Rear Brake Caliper Kit A404-31 is meticulously engineered to upgrade the braking capabilities of 2011-2024 Chevrolet Silverado and GMC Sierra 2500HD/3500HD Single Rear Wheel (SRW) 2WD/4WD models. This high-performance kit replaces factory 2-piston rear calipers with robust 8-piston calipers, delivering superior stopping power and enhanced safety.

ROTORS NOT INCLUDED. Will work with stock rotors.​

Key Features

8-Piston Billet Aluminum Calipers – CNC-machined from aircraft-grade T6061 billet aluminum, these calipers feature eight large-bore stainless steel pistons per caliper, ensuring consistent and powerful braking performance. The direct-fit design allows the kit to bolt directly onto the stock axle flange using existing mounting hardware, eliminating the need for brackets or modifications. It integrates seamlessly with factory hydraulics and ABS systems.​

High-Performance Brake Pads – Includes high-friction, low-dust semi-metallic brake pads designed to maximize stopping power and minimize wear.​

Finish Options – Available in clear anodized, black powder coat, or red powder coat finishes to match your vehicle's aesthetic.​

Complete Installation Kit – Comes fully assembled with stainless steel pad pins, anti-rattle clips, bleeders, and all necessary hardware for straightforward installation.​

Additional Information

Compatibility – Designed specifically for 2011-2024 Chevrolet Silverado and GMC Sierra 2500HD/3500HD SRW 2WD/4WD models.​

Installation – Fits behind most factory wheels; however, it's recommended to verify fitment with your specific wheel setup.​

Enhanced Safety – Upgrading to this 8-piston caliper kit significantly improves braking response times and reduces stopping distances, enhancing overall vehicle safety.