Homeβ€Ί Belts and Cooling > Radiators, Coolers and Related Componentsβ€Ί Universal Air RA1791C Radiator
Part #: RA1791C

Universal Air RA1791C Radiator

Crossflow Radiator
74 vehicles fit this part
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OE Direct Replacement β€” Bolt-on fit, no modifications needed
Crossflow Radiator
Fitment: Chevrolet and GMC, C1500, C2500, K1500, and K2500
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Overview of Universal Air Crossflow Radiator RA1791C

The Universal Air Crossflow Radiator RA1791C is designed specifically for Chevrolet and GMC trucks, including C1500, C2500, K1500, and K2500 models. This radiator provides reliable cooling performance tailored to these vehicle applications.

  • Compatible with Chevrolet C1500, C2500 and GMC K1500, K2500 models
  • Part number RA1791C for precise identification
  • Crossflow design for efficient heat dissipation
  • Constructed to meet OEM specifications
  • Category: Radiators, Coolers and Related Components

Details on the Crossflow Radiator Product Line

The Crossflow Radiator line by Universal Air features radiators with a horizontal flow design that enhances cooling efficiency by directing coolant across the radiator core. This design supports consistent engine temperature management, which is critical for heavy-duty trucks like the Chevrolet C1500 and GMC K2500. The RA1791C model is part of this line, ensuring compatibility and performance aligned with the Crossflow Radiator standards.

Product Description and Application

The RA1791C radiator is engineered to replace original equipment radiators in Chevrolet and GMC full-size pickup trucks. Its crossflow configuration allows for effective heat exchange, helping maintain optimal engine temperatures under various driving conditions. This radiator is suitable for models such as the Chevrolet C1500 and GMC K2500, providing a direct fit and reliable cooling performance.

Common Issues Addressed by This Radiator

  • Engine overheating due to radiator failure
  • Coolant leaks from damaged or corroded radiator cores
  • Reduced cooling efficiency impacting engine performance
  • Replacement of worn or clogged radiators in Chevrolet and GMC trucks
  • Maintaining proper engine temperature for heavy-duty use

Installation Notes and Tips

  • Ensure compatibility with Chevrolet C1500, C2500 and GMC K1500, K2500 before installation
  • Drain coolant completely before removing the old radiator
  • Inspect hoses and clamps for wear and replace if necessary
  • Follow manufacturer torque specifications for mounting bolts
  • Refill with appropriate coolant and bleed the system to remove air pockets

Quality Assurance and Warranty

The Universal Air Crossflow Radiator RA1791C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically adhere to quality control processes to ensure reliable operation in Chevrolet and GMC truck applications.

This part fits 74 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2002ChevroletC1500N/ACrossflow Radiator
2001ChevroletC1500N/ACrossflow Radiator
2000ChevroletC1500N/Awithout Engine Oil Cooler; Radiator with 510 Core Height; Crossflow Radiator
1999ChevroletC1500LS5.7LV8N/Awith 31 Core; without Engine Oil Cooler; Radiator with 510 Core Height; Crossflow Radiator
1999ChevroletC1500LS5.0LV8N/Awith 31 Core; without Engine Oil Cooler; Radiator with 510 Core Height; Crossflow Radiator
1999ChevroletC1500Base4.3LV6N/Awith 31 Core; without Engine Oil Cooler; Radiator with 510 Core Height; Crossflow Radiator
1999ChevroletC2500Base5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1999ChevroletC2500LS5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1999ChevroletK15005.0LV8N/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1999GMCC15005.0LV8N/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1999GMCC25005.0LV8GASN/Awith 28 Core; without Engine Oil Cooler; Crossflow Radiator
1999GMCK15005.0LV8N/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletC1500Cheyenne5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletC1500WT5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletC1500Cheyenne4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletC1500Silverado4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletC1500Silverado5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletC1500WT4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletC2500WT5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletC2500Cheyenne5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletC2500Silverado5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletK15005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletK15004.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998ChevroletK25005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998GMCC15004.3LV6N/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998GMCC15005.0LV8N/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998GMCC25005.0LV8GASN/Awith 28 Core; without Engine Oil Cooler; Crossflow Radiator
1998GMCK15005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998GMCK15004.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1998GMCK25005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC1500Base4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC1500Cheyenne5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC1500Cheyenne4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC1500Silverado5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC1500Silverado4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC1500WT4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC1500Base5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC1500WT5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC2500Cheyenne5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC2500Silverado5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletC2500Base5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletK15005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletK15004.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997ChevroletK2500Silverado5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCC15004.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCC15005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCC25005.0LV8GASN/Awith 28 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCK1500Sierra SL5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCK1500Sierra SLE5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCK1500Sierra SLE4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCK1500Sierra SLT4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCK1500Sierra Special5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCK1500Sierra Special4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCK1500Sierra SL4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1997GMCK1500Sierra SLT5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC1500Base5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC1500Base4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC1500Cheyenne5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC1500Silverado5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC1500WT5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC1500Silverado4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC1500Cheyenne4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC1500WT4.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC2500Base5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC2500Cheyenne5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletC2500Silverado5.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletK15005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletK15004.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996ChevroletK25005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996GMCC15004.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996GMCC15005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996GMCC25005.0LV8GASN/Awith 28 Core; without Engine Oil Cooler; Crossflow Radiator
1996GMCK15005.0LV8GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator
1996GMCK15004.3LV6GASN/Awith 2 Row Equivalent; with 28-1/4 Core; without Engine Oil Cooler; Crossflow Radiator

* 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.