Oil Cooler Cover Plate BCM Mass Air flow sensor to

Mass Air flow sensor to suit duramax LMM 07-10

Thicker body and deep finned faceplate dissipate more heat

There's not another company in the world that is as focused on building superior quality fasteners for all forms of racing and non-racing applications

No tuning required

boring or machining

Oil Cooler Cover Plate BCM Mass Air flow sensor toGM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors GM engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle GM regularly updates production and service part designs to integrate new materials and technologies