Genuine GM A/C Compressor 19419918 2010-11 Cadillac SRX, Buick Lacrosse Air Conditioning Compressor - GM (19419918) OEM GM Air Conditioning Compressor For 2010-2011 GM Manufacturer:GM Part Number:19419918 Replaces:13262842, 19352549, 19354654, 19354848, 20934127 Brand: SKU: 19419918 Other Names: Compressor Kit Description: SRX. 3.0l. LaCrosse. 3.0l, 3.6l. Visual and leak-tested to help ensure the component's quality and durability The oil separator is part of the compressor and removes oil from the refrigerant to help keep system efficiency GM meets an aggressive engineering requirement for compressor clutch durability and corrosion resistance. Together, these help ensure long-term quality and durability This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Vehicle Fitment Year Make Model Body Trim Engine Transmission 2011 Buick LaCrosse CX, CXL, CXS 3.6L V6 - Gas 2011 Cadillac SRX Base, Luxury, Performance, Premium 3.0L V6 - Gas 2010 Buick LaCrosse CX, CXL, CXS 2.4L L4 - Gas, 3.0L V6 - Gas, 3.6L V6 - Gas 2010 Cadillac SRX Base, Luxury, Performance, Premium 3.0L V6 - Gas Condition:New Replaces: 13262842, 19352549, 19354654, 19354848,