What is the main benefit of installing this intercooler system?

This Banks Techni-Cooler system significantly increases your engine's cooling capacity. It uses a larger intercooler core and high-flow boost tubes to deliver cooler, denser air to the cylinders, which helps maintain steady power output even under extreme temperatures and lowers exhaust gas temperatures.

Does this kit include everything needed for installation?

Yes, the Banks Techni-Cooler system comes with all the necessary mounting hardware. You'll want to refer to the manufacturer's installation instructions for specific procedures and any specialized tools that might be required.

What is the warranty on this Banks Power intercooler system?

This Techni-Cooler system is backed by a 2-year warranty from Banks Power, covering defects in materials and workmanship.

Banks Power 11-16 Chevy/GMC 6.6L Duramax Techni-Cooler System w/ Boost Tubes

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Specifications

Brand: Banks Power
Part #: 25988
UPC: 801279259881

Banks Power 11-16 Chevy/GMC 6.6L Duramax Techni-Cooler System w/ Boost Tubes

Name: Banks Power 11-16 Chevy/GMC 6.6L Duramax Techni-Cooler System w/ Boost Tubes
Brand: Banks Power
Price: 1872.90 USD
Availability: InStock

$1872.90

Only 4 left in stock

Banks Power makes this intercooler system for 2011-2016 Chevy/GMC 6.6L Duramax trucks. It increases cooling capacity for steady power output.

Key Features

Direct fit — verified for 2011-2016 Chevrolet Silverado 2500 HD, 3500 HD and GMC Sierra 2500 HD, 3500 HD.
Larger intercooler core — 95% greater volume than stock for improved cooling capacity.
Increased airflow — 69% greater inlet and outlet area compared to stock for better air density.
High-flow boost tubes — Mandrel-bent, oversized tubes reduce boost pressure loss.
Durable construction — Custom-machined cast end tanks designed for high-efficiency flow.
Improved engine performance — Cooler, denser air leads to more continuous power and lower EGTs.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Banks Power makes this intercooler system for 2011-2016 Chevy/GMC 6.6L Duramax trucks. It increases cooling capacity for steady power output, even under high temperatures. This kit includes larger boost tubes and a bigger intercooler core to help your engine run cooler and more efficiently.

Compared to the stock setup, this Techni-Cooler system adds 95% more core volume and has a 69% larger inlet area. The custom-machined cast end tanks are designed for high flow, and the included mandrel-bent boost tubes are oversized to match the intercooler's improved airflow. This setup helps balance a richer fuel mixture with cooler, denser air entering the cylinders, which means more oxygen for better combustion and improved engine efficiency.