Universal Air RD10123C A/C Accumulator

Universal Air RD10123C A/C Accumulator

Universal Air RD10123C is an A/C accumulator for select Chevrolet Silverado 3500 and GMC Sierra 3500 applications. It is listed for OE number 1132787 fitment and is used in HVAC systems that require accumulator service on the specified vehicles.

Key Features

• Brand: Universal Air
• Brand line: Accumulator
• Part number: RD10123C
• Category: HVAC A/C Accumulator / Receiver Drier
• Fits 2004 Chevrolet Silverado 3500, N/A, with Ambulance Package; with OE # 1132787; Accumulator
• Fits 2003 Chevrolet Silverado 3500, N/A, with OE # 1132787; Accumulator
• Fits 2003 GMC Sierra 3500, N/A, with OE # 1132787; Accumulator
• Fits 2002 Chevrolet Silverado 3500, N/A, with Ambulance Package; 1st Design; Accumulator

Detailed Description

The Universal Air Accumulator line focuses on A/C accumulator service parts for vehicle HVAC systems. RD10123C is cataloged for 2002-2004 heavy-duty truck applications, including Chevrolet Silverado 3500 and GMC Sierra 3500 models with the listed OE reference. Use this part when replacing a failed accumulator on the exact vehicle configurations shown in the fitment data. This part number, RD10123C, is also a useful search term when sourcing an OE-referenced A/C accumulator for Silverado 3500 and Sierra 3500 service.

Common Repair Symptoms

• Loss of A/C cooling performance after accumulator failure
• Moisture contamination in the HVAC refrigerant circuit
• Debris or contamination found during A/C system service
• Improper refrigerant flow management in the accumulator circuit
• Need to replace an OE # 1132787 accumulator on the listed trucks

Installation Notes

Verify the OE number, model year, and package notes before ordering. Confirm the vehicle is one of the listed applications: 2004 Chevrolet Silverado 3500 with Ambulance Package, 2003 Chevrolet Silverado 3500, 2003 GMC Sierra 3500, or 2002 Chevrolet Silverado 3500 with Ambulance Package and 1st Design notes. Follow standard HVAC service procedures for evacuation, component replacement, and system recharge.

Quality Assurance

Universal Air catalogs this accumulator under the RD10123C part number for the specified OE-referenced applications. Confirm fitment against the vehicle’s existing accumulator and OE number before installation.