01-05 GM Silverado/Sierra 6.6L Duramax Performance Radiator
Regular price
$925.00
Regular price
-20%
$1,156.25
Sale price
$925.00
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The aFe POWER BladeRunner Performance Radiator (part number 46-52031) is engineered as a direct-fit upgrade for the 2001-2005 GM 6.6L Duramax.
Oversized Tube and Fin Core: This BladeRunner Street Series Radiator features a 2-3/4" thick tube and fin core which provides greater heat dissipation and better coolant flow than the factory radiator for optimum cooling efficiency. The fabricated end tanks are constructed out of 1/8" aluminum plates for strength and durability. Billet aluminum inlet and outlet for long-lasting reliability. 100% TIG-welded for proven strength and durability. BladeRunner Street Series Radiators include a brass drain valve with fitting to easily connect a hose for draining coolant. Utilizes the factory mounting locations to provide stability for a hassle-free installation. Brushed aluminum finish with an aFe POWER logo painted on the front. When it comes to engineering for power, performance, protection and value, aFe POWER is the only choice.
Vehicle Fitment
- 2001 - 2005 Chevrolet Silverado 2500 HD 6.6L Duramax
- 2001 - 2005 GMC Sierra 2500 HD 6.6L Duramax
Features & Benefits
- Cast and CNC-ported for improved flow over the factory unit
- Built to handle elevated boost pressure and heat cycling
- Direct bolt-on replacement using factory mounting points
Specifications
- Brand: aFe POWER
- Manufacturer Part Number: 46-52031
- SKU: afe46-52031
- Product Line: BladeRunner
- Part Type: Performance Radiator
Always verify aFe POWER part number 46-52031 against your vehicle's year, engine, and configuration before ordering.
Shipping Height: 7.7
Shipping Length: 47.8
Shipping Width: 23.9