Upgrade your truck's air intake system with the Banks Power 17-19 Chevy/GMC 2500HD/3500HD Diesel 6.6L Boost Tube Upgrade Kit. Designed specifically for 2017 to 2019 models, this kit features massive 3.5-inch diameter boost tubes that significantly increase airflow, flowing up to 680 CFM—87% more than stock. The larger size compared to factory 2.5-inch pipes and competing 3.0-inch alternatives ensures improved airflow and boost pressure retention, resulting in quicker turbo spool and enhanced horsepower. Crafted from high-quality aluminized steel, these mandrel-bent tubes provide durability and smooth airflow with minimal restrictions. The kit includes billet venturi couplers that maintain optimal boost pressure and spring-loaded constant tension clamps for a secure fit. The design incorporates heavy-duty, 5-ply silicone couplers that withstand high temperatures and offer greater cooling capacity, helping to keep your turbo cooler during intense driving conditions. This upgrade not only improves airflow but also enhances overall engine efficiency and performance, making it an ideal choice for diesel enthusiasts seeking maximum power gains. The kit is finished in a durable red powder-coat for a sleek appearance and corrosion resistance. Designed to be a direct fit for 2017-2019 Chevy Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD models equipped with 6.6L Duramax engines, this product complies with EPA standards and is CARB-acknowledged, ensuring legal use in most regions. Installation of the Banks Boost Tube Upgrade Kit is straightforward, providing an immediate performance boost with proven quality and reliability that meets industry standards for automotive performance parts.
Features:
- Massive 3.5-inch diameter boost tubes for maximum airflow and performance
- Flows up to 680 CFM, 87% more than stock and competitors
- Mandrel-bent aluminized steel construction for durability and smooth airflow
- Billet venturi couplers maintain boost pressure for quicker spool
- Heavy-duty 5-ply silicone couplers provide greater cooling capacity and temperature resistance
- Spring-loaded constant tension clamps ensure secure fit and reliability
- Optimized design reduces boost pressure loss, improving horsepower and efficiency
- Finished in durable red powder-coat for corrosion resistance and aesthetic appeal
- Direct fit for 2017-2019 Chevy Silverado and GMC Sierra 2500HD/3500HD with 6.6L Duramax engines
- CARB-acknowledged and EPA compliant for legal use
Fitment:
2017 Chevrolet Silverado 2500 HD High Country
2017 Chevrolet Silverado 2500 HD LT
2017 Chevrolet Silverado 2500 HD LTZ
2017 Chevrolet Silverado 2500 HD WT
2017 Chevrolet Silverado 3500 HD High Country
2017 Chevrolet Silverado 3500 HD LT
2017 Chevrolet Silverado 3500 HD LTZ
2017 Chevrolet Silverado 3500 HD WT
2017 GMC Sierra 2500 HD Base
2017 GMC Sierra 2500 HD Denali
2017 GMC Sierra 2500 HD SLE
2017 GMC Sierra 2500 HD SLT
2017 GMC Sierra 3500 HD Base
2017 GMC Sierra 3500 HD Denali
2017 GMC Sierra 3500 HD SLE
2017 GMC Sierra 3500 HD SLT
2018 Chevrolet Silverado 2500 HD High Country
2018 Chevrolet Silverado 2500 HD LT
2018 Chevrolet Silverado 2500 HD LTZ
2018 Chevrolet Silverado 2500 HD WT
2018 Chevrolet Silverado 3500 HD High Country
2018 Chevrolet Silverado 3500 HD LT
2018 Chevrolet Silverado 3500 HD LTZ
2018 Chevrolet Silverado 3500 HD WT
2018 GMC Sierra 2500 HD Base
2018 GMC Sierra 2500 HD Denali
2018 GMC Sierra 2500 HD SLE
2018 GMC Sierra 2500 HD SLT
2018 GMC Sierra 3500 HD Base
2018 GMC Sierra 3500 HD Denali
2018 GMC Sierra 3500 HD SLE
2018 GMC Sierra 3500 HD SLT
2019 Chevrolet Silverado 2500 HD High Country
2019 Chevrolet Silverado 2500 HD LT
2019 Chevrolet Silverado 2500 HD LTZ
2019 Chevrolet Silverado 2500 HD WT
2019 Chevrolet Silverado 3500 HD High Country
2019 Chevrolet Silverado 3500 HD LT
2019 Chevrolet Silverado 3500 HD LTZ
2019 Chevrolet Silverado 3500 HD WT
2019 GMC Sierra 2500 HD Base
2019 GMC Sierra 2500 HD Denali
2019 GMC Sierra 2500 HD SLE
2019 GMC Sierra 2500 HD SLT
2019 GMC Sierra 3500 HD Base
2019 GMC Sierra 3500 HD Denali
2019 GMC Sierra 3500 HD SLE
2019 GMC Sierra 3500 HD SLT
