Universal Air CK3779 A/C Compressor Kit

Short Compressor Replacement Kit for GM A/C Service

Universal Air CK3779 is a Short Compressor Replacement Kit for select GM vehicles with A/C compressor service needs. It is listed for the 2005 Pontiac Grand Prix, 2005 Buick LaCrosse, and 2005-2008 Buick Allure, making it a focused option for common compressor-related repairs.

Key Features

• Short Compressor Replacement Kit for HVAC > A/C Clutch and Compressor applications
• Fits 2005 Pontiac Grand Prix, N/A
• Fits 2005 Buick LaCrosse, N/A
• Fits 2005-2008 Buick Allure, N/A
• Kit includes CO 21511LC, EX 529458C, and HA 10889C
• Universal Air CK3779 is built for direct replacement use in listed vehicle applications

Product Details

Universal Air CK3779 is a compressor replacement kit for GM platforms that use the listed short compressor setup. The fitment covers 2005 Pontiac Grand Prix, 2005 Buick LaCrosse, and 2005-2008 Buick Allure, so buyers searching for a 2005 Pontiac Grand Prix A/C compressor kit or a Buick Allure compressor replacement can verify application by year and model before ordering. The kit references CO 21511LC, EX 529458C, and HA 10889C for the listed application.

The product line is identified as a Short Compressor Replacement Kit, which helps narrow selection for vehicles requiring this specific compressor configuration. For service planning, the notes recommend replacing the condenser with a new condenser during repair.

Common Repair Uses

• Restoring cooling performance after compressor failure
• Addressing noisy or seized A/C compressor operation
• Correcting weak or inconsistent cabin air conditioning
• Replacing a worn compressor during GM A/C system service
• Supporting repair of compressor-related refrigerant circulation issues

Installation Notes and Tips

Verify the vehicle year and model against the listed fitment before installation. The application notes specify that a new condenser is recommended with this repair, and the compressor setup should be matched to the vehicle’s existing short compressor configuration. Confirm system condition and refrigerant circuit cleanliness before returning the A/C system to service.

Quality Assurance

Universal Air CK3779 is cataloged for the exact GM applications shown above and cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.