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06-07
Chevy/GMC - 6.6L Duramax LLY-LBZ
More Safe Power
Everything about Techni-Cooler is bigger, including the core area, which has 25% more flow volume. Increases air density for more continuous power. Watch the video...
Techni-Cooler® Intercooler System
The Banks engineers carefully examined the stock Duramax intercooler, and then upgraded everything for superior results:
- Stock has one plastic end tank; Techni-Cooler provides two durable, all-aluminum end tanks, which will never melt or burst under high-boost conditions
- Large, streamlined end tanks optimize airflow and air density
- With a thicker core than stock, Banks Techni-Cooler sports a 25% increase in volume. Very cool!
- Techni-Cooler improves cooling for higher continuous power and lower exhaust gas temps
- Banks' denser air charge improves the combustion process, resulting in greater engine efficiency and better fuel economy
| Application | Year Range | Part # |
|---|---|---|
| Techni-Cooler system LLY/LBZ/LMM engine | 2006-09 | 25982 |
Owners Manual(s)
| Intake-Techni-Cooler Intercooler (LBZ & LMM) '06-10 (Part #96786) |  Download |
Techni-Cooler: on TruckU
Adding the Banks Techni-Cooler to your truck increases air density for more continuous power. The guys at TruckU explain how it works and why you need it.
Featured Video:
Why an Intercooler Upgrade Makes Perfect Sense
Accolades
“The company [Gale Banks Engineering] is renowned for its turbo designs, gas and diesel exhaust systems, exhaust braking systems, and the quality engineering that goes to each component.”
4 Wheel Drive & Sport Utility (Oct '03)