The Brembo GT rear big brake kit for 2003–2007 Hummer H2 fits the rear with four‑piston calipers and cast two‑piece 380×32 mm slotted Type‑1 rotors in black. Supplied as a rear axle package, the two‑piece rotors combine with four‑piston calipers to provide a matched replacement for factory rear hardware. Rotor slotting supports debris shedding and cooling during repeated use.
Brembo 03-07 H2 Rear GT BBK 4 Piston Cast 2pc 380x32 2pc Rotor Slotted Type-1-Black