# Banks Power 11-16 Chevy/GMC 6.6L Duramax Techni-Cooler System w/ Boost Tubes

Steady power output even under extreme temperatures. Adds +95% core volume and 69% greater inlet area over stock. High-efficiency custom-machined durable cast end tanks with wide-open inlet and outlet. Includes mandrel-bent high-flow boost tubes - large, high-efficiency all-aluminum end tanks and all necessary hardware. Superior to Stock: Everything about Banks Techni-Cooler Intercooler System is designed bigger and better. This upgrade kit includes a set of high-flow boost tubes and a Banks designed intercooler solution. The Banks Boost Tubes feature over sized mandrel-bent pipes matched to the increased performance design of the new intercooler. The Banks designed intercooler has a thicker core with 95 percent greater volume to improve cooling. It also has large high-efficiency all-aluminum end tanks and wide-open inlet / outlets for a 69 percent greater flow area. The Banks Techni-Cooler dramatically increases the engines cooling capacity and power potential by balancing a richer fuel mixture with cooler, denser, improved airflow. Result: You get higher continuous power and more power at any exhaust gas temp (EGT), with better fuel economy, and lower EGTs. That's a truckload of benefits! It doesn't get any cooler than Techni-Cooler! Mounting hardware included. Key Features: High-efficiency custom-machined durable cast end tanks. Steady power output even under extreme temperatures. Improves Power, Durability and Fuel Economy. Boost Tubes Reduces boost pressure loss. Packs cool dense air into the cylinders. Dramatically increases air density. 69% greater inlet area vs stock. Includes all necessary hardware. Cooler EGTs and greater MPG. Lowers exhaust gas temps. 95% larger core volume. 2-year warranty

-   Cooler EGTs, more MPG & constant-duty power
-   2 Year Warranty

This Part Fits:

Year

Make

Model

Submodel

2015-2016

Chevrolet

Silverado 2500 HD

High Country

2011-2016

Chevrolet

Silverado 2500 HD

LT

2011-2016

Chevrolet

Silverado 2500 HD

LTZ

2011-2016

Chevrolet

Silverado 2500 HD

WT

2015-2016

Chevrolet

Silverado 3500 HD

High Country

2011-2016

Chevrolet

Silverado 3500 HD

LT

2011-2016

Chevrolet

Silverado 3500 HD

LTZ

2011-2016

Chevrolet

Silverado 3500 HD

WT

2015-2016

GMC

Sierra 2500 HD

Base

2011-2016

GMC

Sierra 2500 HD

Denali

2011-2016

GMC

Sierra 2500 HD

SLE

2011-2016

GMC

Sierra 2500 HD

SLT

2011-2014

GMC

Sierra 2500 HD

WT

2015-2016

GMC

Sierra 3500 HD

Base

2011-2016

GMC

Sierra 3500 HD

Denali

2011-2016

GMC

Sierra 3500 HD

SLE

2011-2016

GMC

Sierra 3500 HD

SLT

2011-2014

GMC

Sierra 3500 HD

WT

## Details

- **Price:** 2682.49 CAD
- **Vendor:** Banks Power
- **Type:** Intercooler Kits
- **Tags:** CARB-EO:D-161-114, ClearanceItem:N, Core:N, CorePrice:0, EPA:Compliant, fits_2011-2016`Chevrolet`Silverado 3500 HD`LT~2011-2016`Chevrolet`Silverado 3500 HD`LTZ~2011-2016`Chevrolet`Silverado 3500 HD`WT~2015-2016`GMC`Sierra 2500 HD`Base~2011-2016`GMC`Sierra 2500 HD`Denali~2011-2016`GMC`Sierra 2500 HD`SLE, fits_2011-2016`GMC`Sierra 2500 HD`SLT~2011-2014`GMC`Sierra 2500 HD`WT~2015-2016`GMC`Sierra 3500 HD`Base~2011-2016`GMC`Sierra 3500 HD`Denali~2011-2016`GMC`Sierra 3500 HD`SLE~2011-2016`GMC`Sierra 3500 HD`SLT~2011-2014`GMC`Sierra 3500 HD`WT, fits_2015-2016`Chevrolet`Silverado 2500 HD`High Country~2011-2016`Chevrolet`Silverado 2500 HD`LT~2011-2016`Chevrolet`Silverado 2500 HD`LTZ~2011-2016`Chevrolet`Silverado 2500 HD`WT~2015-2016`Chevrolet`Silverado 3500 HD`High Country, Forced Induction>Intercooler Kits, LTL:N, MPN:25988, Non-CARB:N, Prop65:Y, SpecialOrder:N, TURN14_ID:142720

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2682.49 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Unmounted
- Photo - out of package
- Photo - Unmounted
- Photo - Unmounted
- User 4
- Technical Drawing
- Datasheet

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/banks-power-11-16-chevy-gmc-6-6l-duramax-techni-cooler-system-w-boost-tubes)
> Updated: 2026-07-16