Global Parts 30177C A/C Condenser

A/C Condenser for Silverado and Sierra HD

Global Parts 30177C is a specific-fit A/C condenser for 2020-2025 Chevrolet Silverado 2500 HD and Silverado 3500 HD, as well as 2020-2025 GMC Sierra 2500 HD and Sierra 3500 HD. It is built to remove heat from refrigerant in the air conditioning system and restore proper condenser performance on heavy-duty truck applications.

• Specific-fit replacement for select Silverado and Sierra HD models
• Parallel flow condenser core for efficient refrigerant heat transfer
• Aluminum core construction
• Includes drier and desiccant
• Block-style inlet fitting
• Core thickness: 0.63 in. / 16 mm
• Inlet diameter: 0.46 in. / 11.8 mm

Product Details

Global Parts 30177C is engineered as a direct replacement A/C condenser for late-model Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD trucks. The parallel flow design supports refrigerant cooling efficiency, while the aluminum core helps maintain the compact packaging required in modern HVAC systems. This part cross-references TYC 30177 and CSF 10927 for the same application.

Common A/C System Issues

• Warm air from the vents caused by poor refrigerant heat rejection
• Reduced A/C performance after condenser damage or leakage
• System contamination concerns when replacing a failed compressor
• Improper refrigerant flow through a restricted or damaged condenser
• Moisture control issues when the drier or desiccant is no longer serviceable

Installation Notes

On most vehicles, condensers cannot be cleaned or flushed effectively, so replacement is the standard service approach when the unit is damaged or contaminated. Global Parts recommends replacing the condenser whenever a new compressor is installed to help protect the repaired A/C system. Verify block fitting style, inlet diameter, and vehicle application before installation on your Silverado or Sierra HD.

Quality Assurance

Global Parts 30177C is built for direct-fit service on confirmed applications and follows the replacement guidance commonly used for condenser and compressor-related repairs. It is a practical OE-style service part for 2020-2025 Chevrolet Silverado 2500 HD and 3500 HD, plus 2020-2025 GMC Sierra 2500 HD and 3500 HD models.