Universal Air
UAC CVC Compressor Assembly

Universal Air CO21511LC A/C Compressor

Brand Universal Air CO21511LC
Product line UAC CVC Compressor Assembly
Fits Buick, Pontiac, and Chevrolet · 40 vehicles

OE direct replacement. Built as a compressor assembly for straightforward replacement.

A/C compressor. Helps circulate refrigerant through the HVAC system.

Compressor assembly. Combines key components into one ready-to-install unit.

$280.29Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $280.29
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Free returns within 60 days if it doesn't fit when fitment is verified.

UAC CVC Compressor Assembly CO21511LC

The Universal Air UAC CVC Compressor Assembly CO21511LC is an A/C compressor for select GM vehicles that need a direct replacement for the factory unit. It is listed for Buick Allure, Buick LaCrosse, Pontiac Grand Prix, Chevrolet Impala, and Chevrolet Monte Carlo applications.

Key Features

  • UAC CVC Compressor Assembly for automotive HVAC service
  • Direct-fit A/C compressor application for select GM platforms
  • Fits 2005-2009 Buick Allure, N/A
  • Fits 2005-2009 Buick LaCrosse, N/A
  • Fits 2004-2008 Pontiac Grand Prix, N/A
  • Fits 2004-2005 Chevrolet Impala, N/A
  • Fits 2004-2005 Chevrolet Monte Carlo, N/A
  • Part number CO21511LC for ordering and catalog matching

Product Details

This Universal Air compressor assembly is built for vehicles using the CVC compressor configuration in the HVAC system. If you are searching for a Buick LaCrosse A/C compressor replacement, a Pontiac Grand Prix compressor assembly, or a Chevrolet Impala and Monte Carlo air conditioning compressor by part number CO21511LC, this unit matches the listed applications and supports factory-style A/C service.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common A/C Problems It Can Address

  • Loss of cabin cooling from a failed compressor
  • Noisy compressor operation from internal wear
  • Compressor seizure that prevents A/C engagement
  • Weak or inconsistent refrigerant circulation
  • Restoring A/C function after compressor replacement service

Installation Notes

Verify the vehicle year, make, model, and compressor configuration before installation. Match the existing compressor style and refrigerant system requirements to the listed fitment for CO21511LC. Proper evacuation, oil service, and leak checking are standard steps during A/C compressor replacement.

Quality Assurance

Universal Air supplies HVAC components for automotive air conditioning repair, and this UAC CVC Compressor Assembly is cataloged for the exact GM applications shown above.

This part fits 40 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2009BuickAllureCXL3.8LV6N/AUAC CVC Compressor Assembly
2009BuickAllureCX3.8LV6N/AUAC CVC Compressor Assembly
2009BuickLaCrosseCXL3.8LV6N/AUAC CVC Compressor Assembly
2009BuickLaCrosseCX3.8LV6N/AUAC CVC Compressor Assembly
2008BuickAllureCXL3.8LV6N/AUAC CVC Compressor Assembly
2008BuickAllureCX3.8LV6N/AUAC CVC Compressor Assembly
2008BuickLaCrosseCX3.8LV6N/AUAC CVC Compressor Assembly
2008BuickLaCrosseCXL3.8LV6N/AUAC CVC Compressor Assembly
2008PontiacGrand PrixBase3.8LV6N/AUAC CVC Compressor Assembly
2007BuickAllureCX3.8LV6N/AUAC CVC Compressor Assembly
2007BuickAllureCXL3.8LV6N/AUAC CVC Compressor Assembly
2007BuickLaCrosseCXL3.8LV6N/AUAC CVC Compressor Assembly
2007BuickLaCrosseCX3.8LV6N/AUAC CVC Compressor Assembly
2007PontiacGrand PrixGT3.8LV6N/AUAC CVC Compressor Assembly
2007PontiacGrand PrixBase3.8LV6N/AUAC CVC Compressor Assembly
2006BuickAllureCXL3.8LV6N/AUAC CVC Compressor Assembly
2006BuickAllureCX3.8LV6N/AUAC CVC Compressor Assembly
2006BuickLaCrosseCXL3.8LV6N/AUAC CVC Compressor Assembly
2006BuickLaCrosseCX3.8LV6N/AUAC CVC Compressor Assembly
2006PontiacGrand PrixBase3.8LV6N/AUAC CVC Compressor Assembly
2006PontiacGrand PrixGT3.8LV6N/AUAC CVC Compressor Assembly
2005BuickAllureCXL3.8LV6N/AUAC CVC Compressor Assembly
2005BuickAllureCX3.8LV6N/AUAC CVC Compressor Assembly
2005BuickLaCrosseCX3.8LV6N/AUAC CVC Compressor Assembly
2005BuickLaCrosseCXL3.8LV6N/AUAC CVC Compressor Assembly
2005ChevroletImpalaLS3.8LV6N/AUAC CVC Compressor Assembly
2005ChevroletImpalaSS3.8LV6N/AUAC CVC Compressor Assembly
2005ChevroletImpalaPolice3.8LV6N/AUAC CVC Compressor Assembly
2005ChevroletImpalaBase3.8LV6N/AUAC CVC Compressor Assembly
2005ChevroletMonte CarloSS3.8LV6N/AUAC CVC Compressor Assembly
2005ChevroletMonte CarloLT3.8LV6N/AUAC CVC Compressor Assembly
2005PontiacGrand PrixBase3.8LV6N/AUAC CVC Compressor Assembly
2005PontiacGrand PrixGT3.8LV6N/AUAC CVC Compressor Assembly
2005PontiacGrand PrixGTP3.8LV6N/AUAC CVC Compressor Assembly
2004ChevroletImpalaBase3.8LV6N/AUAC CVC Compressor Assembly
2004ChevroletImpalaSS3.8LV6N/AUAC CVC Compressor Assembly
2004ChevroletImpalaPolice3.8LV6N/AUAC CVC Compressor Assembly
2004ChevroletImpalaLS3.8LV6N/AUAC CVC Compressor Assembly
2004ChevroletMonte CarloSS3.8LV6N/AUAC CVC Compressor Assembly
2004PontiacGrand Prix———N/AUAC CVC Compressor Assembly