Share
SKU:25988
Banks Power Techni-Cooler Intercooler System – 2013-2016 Chevy/GMC 2500 / 3500 6.6L Duramax (LML)
Banks Power Techni-Cooler Intercooler System – 2013-2016 Chevy/GMC 2500 / 3500 6.6L Duramax (LML)

Description
Take your Duramax cooling performance to the next level. The Banks Power Techni-Cooler Intercooler System increases core volume, flow area, and boost efficiency to deliver colder, denser air for maximum power and durability under load.
Key Features:
- 95% Larger Core Volume – Dramatically increases cooling capacity over stock.
- 69% Greater Flow Area – Reduces restriction for improved airflow and turbo efficiency.
- High-Efficiency Aluminum Intercooler Core – Designed for superior heat dissipation and durability.
- Cast Aluminum End Tanks – Replace factory plastic components that can warp or crack under pressure.
- Includes High-Flow Boost Tubes – Matched mandrel-bent tubes minimize pressure drop and improve charge-air velocity.
- CARB Approved (EO# D-161-114) – Legal for street use in all 50 states.
Benefits:
- Lowers exhaust gas temperatures (EGTs) for improved engine safety and longevity
- Delivers denser, cooler air for enhanced combustion and efficiency
- Improves towing performance and power under load
- Increases turbo responsiveness and reduces pressure loss through the charge-air system
- Perfect upgrade for tuned or stock trucks that demand maximum cooling and reliability
Specifications:
- Fits: 2013–2016 Chevrolet Silverado / GMC Sierra 2500 / 3500 (6.6L Duramax LML)
- Core Volume: +95% over stock
- Flow Area: +69% over stock
- Material: Aluminum Core with Cast Aluminum End Tanks
- Includes: Mandrel-Bent High-Flow Boost Tubes
- Finish: Natural Aluminum or Black Powder Coat
- Installation Time: Approx. 9 Hours
- SKU: 25988
Engineered by Banks Power to outflow and outperform the factory intercooler system, this upgrade keeps intake temps low, reduces turbo strain, and improves overall efficiency—making it ideal for high-performance and heavy-duty Duramax applications.
Note: Designed for 2013–2016 6.6L Duramax (LML) models only. Verify fitment before purchase.
Fitments
2012-2016 Chevy/GMC 2500/3500 6.6L Duramax
Instructions
Specifications
SKU: 25988
GTIN:
Manufacture Name: Banks
Shipping Weight: 99
Shipping Length: 50
Shipping Width: 9
Shipping Height: 38
EO Number:
Cross Reference #
Warranty
California Proposition 65 Warning
California Proposition 65 Warning - P65warnings.ca.gov
25988
Banks Power Techni-Cooler Intercooler System – 2013-2016 Chevy/GMC 2500 / 3500 6.6L Duramax (LML)
Take your Duramax cooling performance to the next level. The Banks Power Techni-Cooler Intercooler System increases core volume, flow area, and boost efficiency to deliver colder, denser air for maximum power and durability under load.
Key Features:
- 95% Larger Core Volume – Dramatically increases cooling capacity over stock.
- 69% Greater Flow Area – Reduces restriction for improved airflow and turbo efficiency.
- High-Efficiency Aluminum Intercooler Core – Designed for superior heat dissipation and durability.
- Cast Aluminum End Tanks – Replace factory plastic components that can warp or crack under pressure.
- Includes High-Flow Boost Tubes – Matched mandrel-bent tubes minimize pressure drop and improve charge-air velocity.
- CARB Approved (EO# D-161-114) – Legal for street use in all 50 states.
Benefits:
- Lowers exhaust gas temperatures (EGTs) for improved engine safety and longevity
- Delivers denser, cooler air for enhanced combustion and efficiency
- Improves towing performance and power under load
- Increases turbo responsiveness and reduces pressure loss through the charge-air system
- Perfect upgrade for tuned or stock trucks that demand maximum cooling and reliability
Specifications:
- Fits: 2013–2016 Chevrolet Silverado / GMC Sierra 2500 / 3500 (6.6L Duramax LML)
- Core Volume: +95% over stock
- Flow Area: +69% over stock
- Material: Aluminum Core with Cast Aluminum End Tanks
- Includes: Mandrel-Bent High-Flow Boost Tubes
- Finish: Natural Aluminum or Black Powder Coat
- Installation Time: Approx. 9 Hours
- SKU: 25988
Engineered by Banks Power to outflow and outperform the factory intercooler system, this upgrade keeps intake temps low, reduces turbo strain, and improves overall efficiency—making it ideal for high-performance and heavy-duty Duramax applications.
Note: Designed for 2013–2016 6.6L Duramax (LML) models only. Verify fitment before purchase.
Banks Power Techni-Cooler Intercooler System – 2013-2016 Chevy/GMC 2500 / 3500 6.6L Duramax (LML)