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AFE Power

AFE BLADERUNNER STREET SERIES RADIATOR 46-52031 | 2001-2005 Duramax 6.6L LB7/LLY

AFE BLADERUNNER STREET SERIES RADIATOR 46-52031 | 2001-2005 Duramax 6.6L LB7/LLY

46-52031

$878.75 USD

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While many of our products are stocked in our warehouse, inventory levels can change quickly. If you need to confirm availability before placing your order, please call or text 970-778-0792.

Improve cooling efficiency and heat dissipation in your 2001–2005 GM 6.6L Duramax with the aFe Power 46-52031 BladeRunner Street Series Radiator. Designed as a high-performance upgrade over the factory radiator, this system features a large 4-row core and fabricated aluminum construction for increased durability and cooling capacity.

The oversized tube-and-fin core provides enhanced coolant flow and improved thermal efficiency, making it ideal for towing, performance applications, and demanding driving conditions.

Key Benefits:

  • Improves cooling efficiency over the factory radiator
  • Enhanced heat dissipation for demanding applications
  • Heavy-duty aluminum construction for increased durability
  • Direct-fit installation using factory mounting locations

Features:

  • 2-3/4" thick 4-row core design
  • Core is approximately 25% larger than the factory radiator
  • Tube-and-fin core improves coolant flow and heat transfer
  • Fabricated 1/8" aircraft-grade aluminum end tanks
  • Billet aluminum inlet and outlet connections
  • 100% TIG-welded construction for strength and durability
  • Heavy-duty brass drain valve with hose connection fitting
  • Uses factory mounting locations for straightforward installation
  • Brushed aluminum finish with aFe POWER logo

Fitment:

  • 2001–2005 GM 6.6L Duramax
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