GM Genuine Parts 15-21625 | A/C Compressor

Part Number
A/C Compressor and Clutch ACDelco GM Original Equipment 15-21625

Fits the following vehicles: 2007-2016 GMC Acadia, 2007-2010 Saturn Outlook, 2008-2016 Buick Enclave, 2009-2016 Chevrolet Traverse
Special Price $399.78 Regular Price $420.82
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Estimated Ship Date: 1 Business Day or Less


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


Clutch Maximum Diameter:114.3
Clutch Maximum Diameter:4.5
Compatible Refrigerant Oil Type:PAG
Compressor Mount Hole Quantity:4
Connector Quantity:1
Distance From Clutch To Mounting Flange:1.4
Distance From Clutch To Mounting Flange:37.3
Height (in):10.25
Length (in):13.88
Meets or Exceeds Original Equipment Manufacture Specifications:Yes
Mounting Type:Tangent Mount
Programming Required:No
Pulley Belt Type:Serpentine
Refrigerant Type:R134A
Terminal Quantity:2
Terminal Type:Pin
Weight (lb):13.05
Width (in):13.25
Wire Quantity:2


  • 2007-2016 GMC Acadia
  • 2007-2010 Saturn Outlook
  • 2008-2016 Buick Enclave
  • 2009-2016 Chevrolet Traverse

Customer Questions
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