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Banks 25977 Intercooler System with Boost Tubes for 2002-2004 GM 2500 & 3500 6.6D

Part Number: BNK-25977
Brand: Banks Power
List Price: $1,621.11
Price: $1,459.00

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Banks 25977 Intercooler System with Boost Tubes for 2002-2004 GM 2500 & 3500 6.6D

 

Optimizes the boosted air density for higher continuous power and lower exhaust gas temps. Lowers restrictions for superior flow with 25 percent larger core area and 34 percent more volume. Big boost tubes and durable cast end tanks pack cool, dense air into cylinders. Cooler EGTs, more MPG and constant-duty power. It doesn't get any cooler than Techni-Cooler

Less restriction. Flows great.
The stock intercooler is riddled with restrictions that cause turbulence, which kills airflow and power. Banks minimizes restrictions by making the flow area bigger throughout, from the 3 inch mandrel-bent boost tubes to the 25 percent thicker core, which has a whopping 34 percent increase in flow volume.

Airflow cranks in Banks' end tanks!
Most competitors have poorly designed sheet metal end tanks with square corners that choke airflow. Techni-Cooler's large, high-efficiency custom-machined end tanks have two advantages.
One: The streamlined design and rounded corners improve airflow.
Two: Banks' cast end tanks will never melt or burst under high-boost conditions.

The king of cool.
Removing restrictions and improving airflow lowers boost air temps. This increases the density and oxygen content of air entering the engine, which amplifies power, lowers exhaust gas temps (EGTs) and improves fuel economy. And when EGTs are tamed, the tuner doesn't need to limit fuel delivery. So you get higher continuous, useable power and more safe power at any EGT. Very cool!

Key Features

  • Optimizes air pressure and distribution going into the intake manifold
  • High-efficiency custom-machined durable cast end tanks
  • Raises boost without increasing turbine drive pressure
  • Cooler EGTs, more MPG and constant-duty power
  • Improves flow of oxygen-rich air into cylinders
  • High-efficiency custom-machined end tanks
  • 25 percent thicker core with 34 percent more volumte
  • Improves Power, Durability and Fuel Economy
  • Packs cool, dense air into the cylinders
  • Accommodates stock mounting points
  • Lower restriction for superior flow
  • 3 inch mandrel-bent boost tubes
  • 2-year Warranty

Notes
Images supplied by manufacturer and may not be exact part. D-161-90 50-State emissions Legal. 2 Year Limited Warranty Hardware Included. Sold as a Kit.

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Part # Description Price
BNK-25977 Banks 25977 Intercooler System with Boost Tubes for 2002-2004 GM 2500 & 3500 6.6D $1,459.00 Add to Cart

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Fits These Applications:

Year Make Model SubModel Engine Transmission Drive
2004 Chevrolet Truck/SUV Silverado 2500 6.6 D 2WD
2004 Chevrolet Truck/SUV Silverado 2500 6.6 D 4WD
2004 Chevrolet Truck/SUV Silverado 2500HD 6.6 D 2WD
2004 Chevrolet Truck/SUV Silverado 2500HD 6.6 D 4WD
2004 Chevrolet Truck/SUV Silverado 3500HD 6.6 D 2WD
2004 Chevrolet Truck/SUV Silverado 3500HD 6.6 D 4WD
2003 Chevrolet Truck/SUV Silverado 2500 6.6 D 2WD
2003 Chevrolet Truck/SUV Silverado 2500 6.6 D 4WD
2003 Chevrolet Truck/SUV Silverado 2500HD 6.6 D 2WD
2003 Chevrolet Truck/SUV Silverado 2500HD 6.6 D 4WD
2003 Chevrolet Truck/SUV Silverado 3500HD 6.6 D 2WD
2003 Chevrolet Truck/SUV Silverado 3500HD 6.6 D 4WD
2002 Chevrolet Truck/SUV Silverado 2500 6.6 D 2WD
2002 Chevrolet Truck/SUV Silverado 2500 6.6 D 4WD
2002 Chevrolet Truck/SUV Silverado 2500HD 6.6 D 2WD
2002 Chevrolet Truck/SUV Silverado 2500HD 6.6 D 4WD
2002 Chevrolet Truck/SUV Silverado 3500HD 6.6 D 2WD
2002 Chevrolet Truck/SUV Silverado 3500HD 6.6 D 4WD
2004 GMC Truck/SUV Sierra 2500 6.6 D 2WD
2004 GMC Truck/SUV Sierra 2500 6.6 D 4WD
2004 GMC Truck/SUV Sierra 2500HD 6.6 D 2WD
2004 GMC Truck/SUV Sierra 2500HD 6.6 D 4WD
2004 GMC Truck/SUV Sierra 3500HD 6.6 D 2WD
2004 GMC Truck/SUV Sierra 3500HD 6.6 D 4WD
2003 GMC Truck/SUV Sierra 2500 6.6 D 2WD
2003 GMC Truck/SUV Sierra 2500 6.6 D 4WD
2003 GMC Truck/SUV Sierra 2500HD 6.6 D 2WD
2003 GMC Truck/SUV Sierra 2500HD 6.6 D 4WD
2003 GMC Truck/SUV Sierra 3500HD 6.6 D 2WD
2003 GMC Truck/SUV Sierra 3500HD 6.6 D 4WD
2002 GMC Truck/SUV Sierra 2500 6.6 D 2WD
2002 GMC Truck/SUV Sierra 2500 6.6 D 4WD
2002 GMC Truck/SUV Sierra 2500HD 6.6 D 2WD
2002 GMC Truck/SUV Sierra 2500HD 6.6 D 4WD
2002 GMC Truck/SUV Sierra 3500HD 6.6 D 2WD
2002 GMC Truck/SUV Sierra 3500HD 6.6 D 4WD