HomeGlobal Parts 30178C A/C Condenser
Part #: 30178C

Global Parts 30178C A/C Condenser

⚙️ 24 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD
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Reliable A/C Condenser for Chevrolet and GMC Heavy-Duty Trucks

The Global Parts 30178C A/C condenser is designed specifically for Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models. Engineered with durable aluminum and a parallel flow core, this condenser ensures efficient cooling performance for your heavy-duty truck's HVAC system.

  • Core thickness options: 0.63 and 16 (units as per manufacturer specifications)
  • Constructed from lightweight, corrosion-resistant aluminum
  • Parallel flow condenser core type for optimized heat exchange
  • Specific fitment for Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD models
  • Includes drier and desiccant to maintain system dryness and prevent moisture damage
  • Inlet diameter measurements: 0.46 and 11.8 inches with block-type inlet fitting
  • Oil cooler not included

Product Details and Specifications

The Global Parts 30178C A/C condenser features a parallel flow core design that enhances refrigerant flow and heat dissipation, contributing to improved air conditioning efficiency. Its aluminum core material offers a balance of strength and corrosion resistance, essential for the demanding conditions faced by heavy-duty trucks like the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD. The condenser includes a built-in drier and desiccant to absorb moisture and contaminants, protecting the A/C system from corrosion and blockages. The specific inlet diameters and block-type fitting ensure a precise fit and secure connection within the HVAC system.

Common Applications and Problem Resolution

  • Replaces faulty or leaking A/C condensers in Chevrolet Silverado 2500 HD and 3500 HD trucks
  • Restores proper cooling performance in GMC Sierra 2500 HD and 3500 HD air conditioning systems
  • Addresses issues related to refrigerant leaks and reduced airflow
  • Prevents moisture buildup and corrosion with included drier and desiccant
  • Improves overall HVAC system reliability and efficiency

Installation Notes and Tips

Ensure compatibility by verifying the part number 30178C matches your vehicle's make and model. Properly evacuate and recharge the A/C system following condenser replacement to maintain optimal performance. Handle the aluminum core carefully to avoid damage during installation. Confirm inlet fitting type and diameter for a secure connection to existing HVAC lines.

Quality Assurance and Warranty

Global Parts manufactures the 30178C A/C condenser to meet OEM specifications for Chevrolet and GMC heavy-duty trucks. The inclusion of a desiccant and drier supports long-term system durability. Warranty details should be confirmed with the supplier or manufacturer to ensure coverage terms.

BrandGlobal Parts
Part Number30178C
Core Thickness0.63
Core Thickness16
Core MaterialAluminum
Universal Or Specific FitSpecific
Inlet Diameter0.46
Inlet Diameter11.8
Inlet Fitting TypeBlock
Condenser Core TypeParallel flow
Oil Cooler IncludedNo
Includes DrierYes
DesiccantYes

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2025ChevroletSilverado 2500 HD6.6LV8N/A
2025ChevroletSilverado 3500 HD6.6LV8N/A
2025GMCSierra 2500 HD6.6LV8N/A
2025GMCSierra 3500 HD6.6LV8N/A
2024ChevroletSilverado 2500 HD6.6LV8N/A
2024ChevroletSilverado 3500 HD6.6LV8N/A
2024GMCSierra 2500 HD6.6LV8N/A
2024GMCSierra 3500 HD6.6LV8N/A
2023ChevroletSilverado 2500 HD6.6LV8N/A
2023ChevroletSilverado 3500 HD6.6LV8N/A
2023GMCSierra 2500 HD6.6LV8N/A
2023GMCSierra 3500 HD6.6LV8N/A
2022ChevroletSilverado 2500 HD6.6LV8N/A
2022ChevroletSilverado 3500 HD6.6LV8N/A
2022GMCSierra 2500 HD6.6LV8N/A
2022GMCSierra 3500 HD6.6LV8N/A
2021ChevroletSilverado 2500 HD6.6LV8N/A
2021ChevroletSilverado 3500 HD6.6LV8N/A
2021GMCSierra 2500 HD6.6LV8N/A
2021GMCSierra 3500 HD6.6LV8N/A
2020ChevroletSilverado 2500 HD6.6LV8DIESELN/A
2020ChevroletSilverado 3500 HD6.6LV8DIESELN/A
2020GMCSierra 2500 HD6.6LV8DIESELN/A
2020GMCSierra 3500 HD6.6LV8DIESELN/A

* 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:

2301783004783017884650606CN30178PFGM3030333PC30178

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