HomeHVAC > A/C Accumulator / Receiver DrierUniversal Air RD10974C A/C Accumulator
Part #: RD10974C

Universal Air RD10974C A/C Accumulator

Accumulator
⚙️ 30 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accumulator
🚗Fitment: Chevrolet and GMC, Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD
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Reliable A/C Accumulator for Chevrolet and GMC Trucks

The Universal Air Accumulator RD10974C is designed to maintain optimal performance in your vehicle's air conditioning system. Specifically engineered for Chevrolet and GMC heavy-duty trucks, this A/C accumulator helps protect your HVAC system from moisture and debris.

  • Compatible with Chevrolet Silverado 2500 HD and 3500 HD models
  • Fits GMC Sierra 2500 HD and 3500 HD trucks
  • Part number RD10974C ensures precise replacement
  • Part of the Universal Air Accumulator product line
  • Designed to trap moisture and contaminants in the A/C system

About the Universal Air Accumulator Product Line

The Accumulator line from Universal Air focuses on components that safeguard the air conditioning system by removing moisture and debris. This product line is engineered to meet the specific requirements of heavy-duty trucks, ensuring compatibility and durability. The RD10974C A/C accumulator is a key part of this line, providing reliable service for Chevrolet and GMC models.

Product Description and Function

The RD10974C A/C accumulator is a critical component in the HVAC system of Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD trucks. It functions by collecting excess refrigerant and filtering out moisture and contaminants before they can damage the compressor or other system parts. This helps maintain efficient cooling performance and extends the lifespan of your vehicle’s air conditioning system.

Common Issues Addressed by This A/C Accumulator

  • Prevents moisture buildup that can cause corrosion in the A/C system
  • Reduces risk of compressor failure due to debris contamination
  • Helps maintain consistent refrigerant flow and pressure
  • Minimizes system blockages and improves cooling efficiency
  • Protects against premature wear of HVAC components

Installation Notes and Tips

  • Ensure the vehicle is compatible: Chevrolet Silverado 2500 HD/3500 HD or GMC Sierra 2500 HD/3500 HD
  • Use the part number RD10974C to verify correct fitment
  • Follow manufacturer guidelines for depressurizing the A/C system before installation
  • Check for leaks and proper sealing after installation
  • Consider replacing the receiver drier or other related components simultaneously for optimal system performance

Quality Assurance and Warranty

Universal Air products, including the RD10974C A/C accumulator, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Universal Air typically offers coverage against manufacturing defects. Always consult product documentation or contact the manufacturer for exact warranty terms.

This part fits 30 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2010ChevroletSilverado 2500 HD6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2010ChevroletSilverado 3500 HD6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2010GMCSierra 2500 HDWT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2010GMCSierra 2500 HDSLE6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2010GMCSierra 2500 HDSLT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2010GMCSierra 3500 HDWT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2010GMCSierra 3500 HDSLE6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2010GMCSierra 3500 HDSLT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2009ChevroletSilverado 2500 HD6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2009ChevroletSilverado 3500 HD6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2009GMCSierra 2500 HDWT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2009GMCSierra 2500 HDSLE6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2009GMCSierra 2500 HDSLT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2009GMCSierra 3500 HDWT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2009GMCSierra 3500 HDSLE6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2009GMCSierra 3500 HDSLT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2008ChevroletSilverado 2500 HD6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2008ChevroletSilverado 3500 HD6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2008GMCSierra 2500 HDWT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2008GMCSierra 2500 HDSLE6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2008GMCSierra 2500 HDSLT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2008GMCSierra 3500 HDWT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2008GMCSierra 3500 HDSLE6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2008GMCSierra 3500 HDSLT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2007ChevroletSilverado 2500 HD6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2007ChevroletSilverado 3500 HD6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2007GMCSierra 2500 HDWT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2007GMCSierra 2500 HDSLE6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2007GMCSierra 2500 HDSLT6.6LV8DIESELN/Awithout Ambulance Package; Accumulator
2007GMCSierra 3500 HD6.6LV8DIESELN/Awithout Ambulance Package; Accumulator

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.