Part #: 2837C

Global Parts 2837C Radiator

⚙️ 18 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Buick, and Pontiac, Impala, Allure, LaCrosse, Grand Prix, and Monte Carlo
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Overview of Global Parts Radiator 2837C

The Global Parts radiator 2837C is engineered for reliable cooling performance in select Buick, Chevrolet, and Pontiac vehicles. Designed with a durable aluminum core and plastic tanks, this radiator supports efficient engine temperature regulation and includes a transmission oil cooler for enhanced vehicle operation.

  • Core dimensions: 14.56 inches height, 29.38 inches width, 0.88 inches thickness
  • Constructed with an aluminum core and plastic tanks for durability and heat dissipation
  • Includes a transmission oil cooler with quick connect fittings spaced 11.5 inches apart
  • Cross flow design with 78 fins per 4 inches for optimized airflow
  • Inlet diameter of 1.25 inches and outlet diameter of 1.3 inches

Detailed Radiator Specifications and Features

This radiator features a cross flow core measuring 369.82 mm in height, 746.25 mm in width, and 22.35 mm in thickness, constructed from aluminum to provide effective heat transfer. The plastic tanks reduce weight while maintaining structural integrity. The integrated transmission oil cooler includes quick connect fittings with a 0.37-inch diameter, spaced 11.5 inches apart, facilitating easy installation and reliable transmission fluid cooling. The radiator’s inlet and outlet diameters of 31.75 mm and 33.02 mm respectively ensure compatibility with the vehicle’s cooling system. With 78 fins every 4 inches, the design promotes efficient airflow and heat dissipation.

Compatible Vehicles and Applications

This radiator 2837C is compatible with the following makes and models:

  • Buick Allure and LaCrosse
  • Chevrolet Impala and Monte Carlo
  • Pontiac Grand Prix

It is designed to replace original equipment radiators in these vehicles, supporting engine cooling and transmission oil temperature regulation.

Common Issues Addressed by Radiator 2837C

  • Overheating due to inefficient heat dissipation
  • Transmission fluid overheating affecting transmission performance
  • Leaks or damage in original radiator tanks or core
  • Reduced cooling efficiency from clogged or corroded radiator fins
  • Compatibility issues with transmission oil cooler fittings

Installation Notes and Tips

  • Ensure compatibility with vehicle make and model before installation
  • Check transmission oil cooler fittings for proper quick connect engagement
  • Inspect hoses and clamps for wear and replace if necessary
  • Flush the cooling system to remove debris before installing the new radiator
  • Verify inlet and outlet diameters match existing system connections

Quality Assurance and Warranty

The Global Parts radiator 2837C is manufactured to meet industry standards for durability and performance. It includes a transmission oil cooler to maintain transmission fluid temperature within optimal ranges. While specific warranty details are not provided, Global Parts products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms.

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010ChevroletImpala3.9LV6N/Aw/ Police Package; 21576
2009BuickAllure5.3LV8N/A21576
2009BuickLaCrosse5.3LV8N/A21576
2009ChevroletImpala3.9LV6N/Aw/ Police Package; 21576
2008BuickAllure5.3LV8N/A21576
2008BuickLaCrosse5.3LV8N/A21576
2008ChevroletImpala3.9LV6N/Aw/ Police Package; 21576
2008ChevroletImpala5.3LV8N/A21576
2008PontiacGrand Prix5.3LV8N/A21576
2007ChevroletImpala3.9LV6N/Aw/ Police Package; 21576
2007ChevroletImpala5.3LV8N/A21576
2007ChevroletMonte Carlo5.3LV8N/A
2007PontiacGrand Prix5.3LV8N/A21576
2006ChevroletImpala3.9LV6N/Aw/ Police Package; 21576
2006ChevroletImpala5.3LV8N/A21576
2006ChevroletMonte Carlo5.3LV8N/A
2006PontiacGrand Prix5.3LV8N/A21576
2005PontiacGrand Prix5.3LV8N/A21576

* 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.