Optimizes the boosted air density for higher continuous power and lower exhaust gas temps. Lowers restrictions for superior flow with 25% larger core area and 34% more volume. Big boost tubes & durable cast end tanks pack cool, dense air into cylinders. Cooler EGTs, more MPG & 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% thicker core, which has a whopping 34% 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 & constant-duty power. Improves flow of oxygen-rich air into cylinders 25% thicker core with 34% more volumte Improves Power, Durability & 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
This Part Fits:
Year
Make
Model
Submodel
2002-2004
Chevrolet
Silverado 2500 HD
Base
2002-2004
Chevrolet
Silverado 2500 HD
LS
2002-2004
Chevrolet
Silverado 2500 HD
LT
2004
Chevrolet
Silverado 2500 HD
WT
2002-2004
Chevrolet
Silverado 3500
Base
2002-2004
Chevrolet
Silverado 3500
LS
2002-2004
Chevrolet
Silverado 3500
LT
2004
Chevrolet
Silverado 3500
WT
2002-2004
GMC
Sierra 2500 HD
Base
2002
GMC
Sierra 2500 HD
SL
2002-2004
GMC
Sierra 2500 HD
SLE
2002-2004
GMC
Sierra 2500 HD
SLT
2003-2004
GMC
Sierra 2500 HD
WT
2002-2004
GMC
Sierra 3500
Base
2002
GMC
Sierra 3500
SL
2002-2004
GMC
Sierra 3500
SLE
2002-2004
GMC
Sierra 3500
SLT
2004
GMC
Sierra 3500
WT
Any questions?
Address frequently asked questions about this product to minimize any concerns or uncertainties that might deter a customer from making a purchase.
Does it come with a warranty?
Any products listed will have a warranty provided by the manufacturer only. Stealth Diesel is not liable for any warranty. We can assist in warranty claims but we do not provide warranty on items we dont manufacturer. Most products have a 1 year warranty. For more information on warranty, reach out to us or the manufacturer for specific warranty details.
What happens if I have an issue?
We recommend reaching out directly to the manufacturer, but we are availble to assist with any issues or concerns for troubleshooting.
How fast is shipping?
Free ground shipping will be UPS ground, typically 5-7 business days or sooner. Expidited shipping is available on in stock products only.
What's the returns policy?
Most items are returnable unopened within 30 days of purchase. A stocking fee of 20% will be deducted for all returns. Items that are non-refundable are special order, custom made, powder coated, electrical or oversize items. Return shipping is at the expense of the buyer.
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