
The DBA 4000 Series drilled and slotted rear rotor for 2006–2010 Hummer H3 applications is a direct-fit replacement that uses DBA's advanced rotor design and materials for improved cooling and pad debris evacuation compared with smooth rotors. It is intended as a like-for-like upgrade that preserves factory fitment while offering a drilled-and-slotted surface for drivers wanting enhanced pad clearing and a sportier rotor appearance during routine replacement.
DBA 06-10 Hummer H3 Rear 4000 Series Drilled & Slotted Rotor