2006 - 2013 Corvette C6 Z06 ZR1 Grand Sport Rear Brake Caliper Cooling Duct Extension OEM GM 15842372 15842373

2006 - 2013 Corvette C6 Z06 ZR1 Grand Sport Rear Quarter Brake Cooling Duct Extension OEM GM Genuine OEM GM Part(s) Choose from LH Driver or RH Passenger Side or Both - LH Driver are New from GM - RH Passenger side ducts have been discontinued from GM as of early 2026 but we have a few new ones left in stock This item can ONLY be ordered as a single item in a single order and cannot be combined with any other products purchased in the same order, you must submit a new/separate order for additional part(s) As of 08/2026, All Options are In stock on the shelf for same or next business day shipment Used condition parts will be the best condition one we have in stock at the time of your order - these part(s) typically have signs of normal wear and tear depending on actual age, marks, nicks, scratches and/or other cosmetic imperfections, small cracks and other aesthetic damage may be present but nothing to affect proper use of part or issue pertaining to proper install