Shop By Truck

Shop By Truck

12639421 EGR Cooler Bypass Valve - GMC/Chevy 6.6L Duramax 2011-2016

SKU: 12639421
Mftr. Part#: 12639421
Manufacturer: AC Delco
Replace your faulty EGR Valve on your GMC/Chevy 6.6L Duramax 2011-2016 with a Genuine OEM EGR Cooler Bypass Valves

PRODUCT DETAILS (click to expand)

PRODUCT SPECS (click to expand)



Genuine OEM Parts EGR Cooler Bypass Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).