HomeHVAC > A/C Accumulator / Receiver DrierSpectra 0283211 A/C Accumulator
Part #: DR-2371XP

Spectra 0283211 A/C Accumulator

⚙️ 12 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
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Reliable A/C Accumulator for Chevrolet and GMC Trucks

The Spectra 0283211 A/C accumulator is designed specifically for heavy-duty Chevrolet and GMC trucks, including the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models. This component plays a critical role in maintaining the efficiency and longevity of your vehicle's air conditioning system.

  • Compatible with Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500
  • Part number 0283211 ensures precise fit and function
  • Designed to trap moisture and debris from the A/C refrigerant
  • Helps protect the A/C compressor from damage
  • Durable construction for long-lasting performance

Product Details and Functionality

The Spectra 0283211 A/C accumulator serves as a critical component in the HVAC system of select Chevrolet and GMC heavy-duty trucks. It functions by filtering out moisture and contaminants from the refrigerant before it reaches the compressor, preventing corrosion and mechanical failure. This accumulator is engineered to meet OEM specifications, ensuring proper fitment and reliable operation in the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models. Using the correct part number 0283211 guarantees compatibility and helps maintain the integrity of your vehicle’s air conditioning system.

Common Issues Addressed by the A/C Accumulator

  • Prevents moisture buildup that can cause corrosion in the A/C system
  • Reduces risk of compressor damage due to debris or contaminants
  • Helps maintain consistent refrigerant flow and pressure
  • Minimizes system freeze-ups and blockages
  • Supports overall HVAC system efficiency and longevity

Installation Notes and Tips

  • Ensure the vehicle is compatible: Chevrolet or GMC Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, or Silverado 3500
  • Depressurize the A/C system before removal to avoid refrigerant release
  • Replace the accumulator when servicing the A/C system or if signs of leakage or damage are present
  • Use proper tools and follow manufacturer torque specifications during installation
  • Check for leaks and system performance after installation

Quality Assurance and Warranty

The Spectra 0283211 A/C accumulator is manufactured to meet strict quality standards, ensuring durability and reliable performance in demanding conditions. While specific warranty details may vary, Spectra products typically come with a limited warranty covering defects in materials and workmanship. Using the correct part number 0283211 for your Chevrolet or GMC Sierra and Silverado heavy-duty trucks helps maintain system integrity and supports long-term vehicle operation.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ChevroletSilverado 2500 HD6.6LV8N/Aw/o Ambulance Package; P-Nut Fitting At 2 O'clock
2004ChevroletSilverado 35006.6LV8N/Aw/o Ambulance Package; P-Nut Fitting At 2 O'clock
2004GMCSierra 2500 HD6.6LV8N/Aw/o Ambulance Package; P-Nut Fitting At 2 O'clock
2004GMCSierra 35006.6LV8N/Aw/o Ambulance Package; P-Nut Fitting At 2 O'clock
2003ChevroletSilverado 2500 HD6.6LV8N/ADoes not fit vehicles with Ambulance Package.
2003ChevroletSilverado 35006.6LV8N/ADoes not fit vehicles with Ambulance Package.
2003GMCSierra 2500 HD6.6LV8N/ADoes not fit vehicles with Ambulance Package.
2003GMCSierra 35006.6LV8N/ADoes not fit vehicles with Ambulance Package.
2002ChevroletSilverado 2500 HD6.6LV8N/ADoes not fit vehicles with Ambulance Package.
2002ChevroletSilverado 35006.6LV8N/ADoes not fit vehicles with Ambulance Package.
2002GMCSierra 2500 HD6.6LV8N/ADoes not fit vehicles with Ambulance Package.
2002GMCSierra 35006.6LV8N/ADoes not fit vehicles with Ambulance Package.

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