Universal Air CK3791 A/C Compressor Kit

Short Compressor Replacement Kit for GM Minivans

Universal Air CK3791 is a Short Compressor Replacement Kit for select 2005-2006 Buick Terraza, Chevrolet Uplander, Pontiac Montana, and Saturn Relay models without rear A/C. It is built for direct service on the listed applications and is identified by part number CK3791.

Key Features

• Short Compressor Replacement Kit for HVAC A/C compressor service
• Compatible with 2005-2006 Buick Terraza without rear A/C
• Compatible with 2005-2006 Chevrolet Uplander without rear A/C
• Compatible with 2005-2006 Pontiac Montana without rear A/C
• Compatible with 2005-2006 Saturn Relay without rear A/C
• Complete kit includes CO 21577AC, EX 10208C, and RD 10055C
• Part number CK3791 for application matching and ordering

Detailed Description

Universal Air CK3791 is a short compressor replacement kit for select GM minivans equipped without rear A/C. This kit is listed for 2005-2006 Buick Terraza, Chevrolet Uplander, Pontiac Montana, and Saturn Relay models, making it a fitment-specific solution for front HVAC compressor service. The CK3791 kit includes the referenced components CO 21577AC, EX 10208C, and RD 10055C, and the application notes recommend replacing the condenser with a new condenser during service.

Use CK3791 when servicing the A/C compressor system on these vehicles and you need a replacement kit matched to the listed configuration. The part number CK3791 should be verified against the vehicle’s HVAC setup before installation.

Common Uses

• Replacing a failed A/C compressor on a 2005-2006 Chevrolet Uplander without rear A/C
• Restoring cooling performance on a 2005-2006 Buick Terraza without rear A/C
• Addressing compressor-related noise or seizure in a 2005-2006 Pontiac Montana
• Repairing loss of cabin cooling in a 2005-2006 Saturn Relay without rear A/C

Installation Notes

Confirm the vehicle is equipped without rear A/C before ordering or installing CK3791. Follow standard A/C service procedures, evacuate and recharge the system properly, and inspect the condenser as noted in the fitment details. Verify all connections and system components match the listed application before final assembly.

Quality Assurance

Universal Air CK3791 is cataloged for the specific GM applications listed above and should be matched to the vehicle by year, make, model, and HVAC configuration for accurate service.