Banks Techni-Cooler Intercooler 02-04 GM 6.6 Duramax
Part Number: GBE25977
- Fits 2002-2004 GM Duramax LB7
- TECHNI-COOLER SYSTEM
- Material: Aluminum
- Finish: Natural
- Inlet Size: 3.5in.
- Outlet Size: 3.5in.
- Sensor Ports: No
- State Legal: 50 State CARB EO# D-161-83
Techni-Cooler provides the maximum reduction in boost air temperature with a minimal loss of boost pressure. Your engine now gets a continual supply of cool, dense, oxygen-rich air, which improves combustion as well as engine efficiency. Result: higher continuous power and more power at any EGT, better fuel economy and lower EGTs. That's a truckload of benefits! It doesn't get any cooler than Techni-Cooler! Mounting hardware included.