Shop 2004 Buick Century Separator. Engine. 2017-19. 2017-19, TURBO & EXHAUST COMPONENTS. 6.6 LITER DIESEL, Oil, Air - OEM Buick Part # 19432816 (12682569)

A filter which removes contaminants from Engine oil that has moved through the oil Separator. Engine Crankcase Vent Valve. Exhaust Intermediate Pipe. Includes: Separator and Adapter. Crankcase Vent Valve. Oil Filter. Air inlet. Exhaust Intermediate Pipe. OIL/Air.

Exhaust Intermediate PipeEngine Crankcase Vent ValveEngine Oil Separator Filter

Fits Sierra 2500 HD, Sierra 3500 HD, Silverado

2017-19. 2017-19, TURBO & EXHAUST COMPONENTS. 6.6 LITER DIESEL, UPPER COMPONENTS. Silverado, Sierra 2500 HD; Diesel. Silverado, Sierra 3500 HD; Diesel.