Part #: RA2368C

Universal Air RA2368C Radiator

Crossflow Radiator
⚙️ 37 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Crossflow Radiator
🚗Fitment: Chevrolet and GMC, Sierra 1500 and Silverado 1500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Cooling Solution for Chevrolet and GMC Trucks

The Universal Air Crossflow Radiator RA2368C is designed to provide efficient cooling for Chevrolet Silverado 1500 and GMC Sierra 1500 models. Engineered to maintain optimal engine temperature, this radiator supports your vehicle's performance under various driving conditions.

  • Compatible with Chevrolet Silverado 1500 and GMC Sierra 1500
  • Part number RA2368C for precise identification
  • Crossflow design for improved heat dissipation
  • Constructed to meet OEM specifications
  • Category: Radiators, Coolers and Related Components

About the Universal Air Crossflow Radiator Line

The Crossflow Radiator line by Universal Air features radiators designed with a crossflow core configuration, which allows coolant to flow horizontally through the radiator. This design enhances heat transfer efficiency and supports consistent engine cooling. The RA2368C model is part of this line, tailored specifically for select Chevrolet and GMC trucks to ensure proper fitment and reliable operation.

Product Details and Compatibility

This radiator is engineered for use in Chevrolet Silverado 1500 and GMC Sierra 1500 trucks, providing a direct replacement option that aligns with factory specifications. The part number RA2368C ensures compatibility and ease of ordering. Its crossflow design promotes effective heat exchange, helping to prevent engine overheating during demanding driving conditions.

Common Applications and Problem Resolution

  • Replaces faulty or leaking radiators in Chevrolet Silverado 1500 and GMC Sierra 1500
  • Addresses engine overheating issues caused by inefficient cooling
  • Resolves coolant leaks that can lead to engine damage
  • Improves cooling system performance after radiator core damage
  • Supports restoration of proper engine temperature regulation

Installation Notes and Tips

Installation of the Universal Air Crossflow Radiator RA2368C should be performed by a qualified technician to ensure proper fitment and connection to the vehicle’s cooling system. Verify compatibility with your Chevrolet Silverado 1500 or GMC Sierra 1500 before installation. Inspect all hoses and clamps during replacement to maintain system integrity.

Quality Assurance and Warranty

Universal Air manufactures the RA2368C radiator to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically adhere to quality control measures to ensure reliable operation within the vehicle’s cooling system.

This part fits 37 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2004ChevroletSilverado 1500Base4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2004ChevroletSilverado 1500LS4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2004ChevroletSilverado 1500Z714.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2004ChevroletSilverado 1500LT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2004ChevroletSilverado 1500WT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2004GMCSierra 1500Base4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2004GMCSierra 1500SLE4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2004GMCSierra 1500SLT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2004GMCSierra 1500WT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2003ChevroletSilverado 1500Base4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2003ChevroletSilverado 1500WT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2003ChevroletSilverado 1500LS4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2003ChevroletSilverado 1500LT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2003GMCSierra 1500Base4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2003GMCSierra 1500SL4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2003GMCSierra 1500SLT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2003GMCSierra 1500WT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2003GMCSierra 1500SLE4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002ChevroletSilverado 1500Base4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002ChevroletSilverado 1500LS4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002ChevroletSilverado 1500WT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002ChevroletSilverado 1500Custom4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002ChevroletSilverado 1500LT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002GMCSierra 1500Base4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002GMCSierra 1500SLT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002GMCSierra 1500WT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002GMCSierra 1500SLE4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002GMCSierra 1500SL4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2002GMCSierra 1500HT4.3LV6GASN/AWithout engine oil cooler; Crossflow Radiator
2001ChevroletSilverado 15004.3LV6N/AWithout engine oil cooler; Crossflow Radiator
2001GMCSierra 1500SLT4.3LV6N/AWithout engine oil cooler; Crossflow Radiator
2001GMCSierra 1500SLE4.3LV6N/AWithout engine oil cooler; Crossflow Radiator
2001GMCSierra 1500SL4.3LV6N/AWithout engine oil cooler; Crossflow Radiator
2000ChevroletSilverado 15004.3LV6N/AWithout engine oil cooler; Crossflow Radiator
2000GMCSierra 15004.3LV6N/AWithout engine oil cooler; Crossflow Radiator
1999ChevroletSilverado 15004.3LV6N/AWithout engine oil cooler; Crossflow Radiator
1999GMCSierra 15004.3LV6N/AWithout engine oil cooler; Crossflow Radiator

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