Universal Air AK1311 A/C System Repair Kit

Universal Air AK1311 A/C System Repair Kit

Universal Air AK1311 is an ancillary A/C system repair kit for select 2003 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 applications. It is built for service work on the air conditioning system and includes a porous plastic orifice tube for the listed vehicles.

Key Features

• Ancillary kit for A/C system repair
• Includes porous plastic orifice tube
• Fits 2003 Chevrolet Silverado 2500 HD and Silverado 3500
• Fits 2003 GMC Sierra 2500 HD and Sierra 3500
• Cross-reference application includes EX 33410C, RD 10074C, and RS 2741

Detailed Description

Universal Air AK1311 is a vehicle-specific A/C system repair kit for 2003 Chevrolet Silverado 2500 HD, 2003 Chevrolet Silverado 3500, 2003 GMC Sierra 2500 HD, and 2003 GMC Sierra 3500 models. The kit centers on the porous plastic orifice tube used in the listed air conditioning service applications, making AK1311 a direct-fit service part for these trucks. This part cross-references Monroe Shocks & Struts (e.g., EX 33410C, RD 10074C) for the same application.

What It Helps Address

• Restricted refrigerant flow through a worn or contaminated orifice tube
• Uneven A/C cooling performance in the listed Silverado and Sierra trucks
• Service replacement needs during A/C system repair
• Diagnosis of airflow or cooling complaints tied to the metering component

Installation Notes and Tips

Verify the vehicle year, make, and model before installation. Match the existing A/C service configuration to the listed application for 2003 Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500. Clean the system thoroughly and inspect related A/C components before reassembly to help prevent repeat service issues.

Quality Assurance

Universal Air AK1311 is an ancillary kit built for the specified A/C repair application and packaged for service use on the listed trucks.