Wilwood AERO4 Big Brake Truck Rear Brake Kit | 2000-2018 Silverado & Sierra 1500 (OE Single Piston Rear Brake) 2004-2006 Pontiac GTO Note: Does NOT fit models

Note: Does NOT fit models with Torsion Bar front suspension

Our new torque tube driveshaft is made from 3 x

Lightweight Design

this system provides up to 6 inches of ride height adjustment

The reason for this was to help with Wheel hop on certain cars

Wilwood AERO4 Big Brake Truck Rear Brake Kit | 2000-2018 Silverado & Sierra 1500 (OE Single Piston Rear Brake) 2004-2006 Pontiac GTO Note: Does NOT fit modelsAERO4 Big Brake Truck Rear Brake Kit AERO4 Big Brake rear axle kits replace the factory disc brakes and use the OE parking brake assembly as a compliment to front big brake upgrades on late model trucks and SUVs. High capacity braking from the AERO4 calipers, BP 10 compound pads, and oversized rotors are matched to the OE master cylinder output, ABS function, and individual vehicle bias requirements. Enhanced brake performance, increased durability,