Banks Power 04-05 Chevy 6.6L LLY Techni-Cooler Intercooler System with Boost Tubes

Optimizes the boosted air density for higher continuous power and lower exhaust gas temps. Restriction-free 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 Move over, pipsqueak. The stock intercooler has an inferiority complex. No wonder it's smaller than Techni-Cooler in every aspect: boost tubes. core area, inlet/outlet, even the end tanks. Most competitors use poorly designed sheet metal end tanks and provide inadequate flow volume. Banks cranks up the volume. Banks improves airflow into and out of the intercooler with big mandrel-bent 3 inch boost tubes. Large, rugged, high-efficiency cast end tanks that won't rupture under high-boost conditions. A huge inlet and outlet. And a 25% larger core area with a whopping 34% improvement in volume 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. When EGTs are tamed, the tuner doesn't need to limit fuel delivery. So you get higher continuous, useable power and more power at any EGT. Very cool! Everything about Banks Intercooler is bigger, it doesn't get any cooler than Banks Intercooler. 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 volume. 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 Intercooler Upgrade, Includes Boost Tubes (red powder-coated) for 2004-2005 Chevy/GMC 2500/3500 6.6L Duramax, LLY

• Improves Power, Durability & Fuel Economy
• 2 Year Warranty

Upgrade your 2004-2005 Chevy or GMC 2500/3500 6.6L Duramax LLY with the Banks Power Techni-Cooler System, designed to optimize air density for higher continuous power and lower exhaust gas temperatures (EGTs). This intercooler features a restriction-free design with a 25% larger core area and 34% more volume, ensuring superior airflow and heat dissipation. The larger inlet and outlet, combined with high-efficiency, custom-machined cast end tanks, allow for increased boost pressure without raising turbine drive pressure, resulting in more consistent and reliable performance. The system includes 3-inch mandrel-bent boost tubes with a durable red powder coating, which improve airflow into and out of the intercooler, further enhancing engine efficiency and power output. Its robust construction and larger volume pack cool, dense air into the cylinders, promoting higher oxygen content, better combustion, and improved fuel economy. Installing this intercooler not only raises power levels but also enhances durability under high-boost conditions, making it suitable for constant-duty applications and heavy-duty use. Its design accommodates stock mounting points, simplifying installation and ensuring compatibility with your vehicle’s existing setup. The Banks Techni-Cooler system is an essential upgrade for anyone seeking to maximize performance, efficiency, and engine longevity in their Duramax-powered truck.

Features:

• Optimizes air pressure and distribution into the intake manifold

• High-efficiency, custom-machined durable cast end tanks

• Raises boost pressure without increasing turbine drive pressure

• Reduces EGTs, improves MPG, and supports constant-duty power

• 25% thicker core with 34% more volume for superior airflow

• Includes 3-inch mandrel-bent boost tubes with red powder coating

• Accommodates stock mounting points for easy installation

• Built for durability under high-boost conditions

• 2-year warranty for peace of mind

Fitment:
2004 Chevrolet Silverado 2500 Base
2004 Chevrolet Silverado 2500 LS
2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2004 Chevrolet Silverado 2500 HD Base
2004 Chevrolet Silverado 2500 HD LS
2004 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2004 Chevrolet Silverado 3500 Base
2004 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2004 GMC Sierra 2500 Base
2004 GMC Sierra 2500 SLE
2004 GMC Sierra 2500 SLT
2004 GMC Sierra 2500 WT
2004 GMC Sierra 2500 HD Base
2004 GMC Sierra 2500 HD SLE
2004 GMC Sierra 2500 HD SLT
2004 GMC Sierra 2500 HD WT
2004 GMC Sierra 3500 Base
2004 GMC Sierra 3500 SLE
2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT
2005 Chevrolet Silverado 2500 HD Base
2005 Chevrolet Silverado 2500 HD LS
2005 Chevrolet Silverado 2500 HD LT
2005 Chevrolet Silverado 2500 HD WT
2005 Chevrolet Silverado 3500 Base
2005 Chevrolet Silverado 3500 LS
2005 Chevrolet Silverado 3500 LT
2005 GMC Sierra 2500 HD Base
2005 GMC Sierra 2500 HD SLE
2005 GMC Sierra 2500 HD SLT
2005 GMC Sierra 2500 HD WT
2005 GMC Sierra 3500 Base
2005 GMC Sierra 3500 SLE
2005 GMC Sierra 3500 SLT
2005 GMC Sierra 3500 WT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Eo Number: D-161-90
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: Compliant
Carb Acknowledgement Required: false
Number Of Boxes: 2
Regular Stock: t
Units Per Sku: 1