GM Genuine Parts A/C Compressors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These compressors pump refrigerant through the system. The compressor is typically engine driven via the accessory belt, and a clutch on the compressor is used to engage and disengage the compressor. Hybrid vehicles are typically equipped with an electric motor driven compressor. The compressor is lubricated by refrigerant oil. 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).

• 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
• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
• GM 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

Belt Type:	Serpentine
Clutch Included:	Yes
Clutch Pulley Diameter (in):	4.33in
Clutch Pulley Diameter (mm):	110mm
Coil Clock Position:	9
Coil Voltage:	12
Compressor Type:	7SBU16H
Connector Shape:	Rectangular
Connector Terminal Quantity:	2
Height (in):	10.25
Length (in):	13.88
Mount Hole Quantity:	3
Mounting Type:	2 Ear & 1 Boss
Programming Required:	No
Pulley Groove Quantity:	6
Refrigerant Type:	R134A
Switch Service Port:	Yes
Weight (lb):	14.99
Width (in):	13.25

• 2006-2011 Buick Lucerne
• 2006-2011 Cadillac DTS