Fitment Information
- Chevy Silverado 2500 / 3500 6.6L Duramax (2020, 2021, 2022, 2023, 2024, 2025, 2026)
- GMC Sierra 2500 HD / 3500 HD 6.6L Duramax (2020, 2021, 2022, 2023, 2024, 2025, 2026)
Emissions Compliance
- This product is covered by CARB Executive Order D-161-171 and is legal for use in all 50 states, including California. It does not affect factory emissions systems when installed as intended.
Specs & Features
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Complete Hot & Cold Side Kit – Full system upgrade for balanced airflow
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3.5" Constant Diameter Tubing – Larger than stock 2.5" for maximum flow
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+26% to +45% Airflow Increase – Real gains you can feel under load
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High Flow Rates – Hot side 490 CFM / Cold side 635 CFM vs stock restrictions
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Billet Venturi Couplers – Maintains boost pressure and improves efficiency
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Faster Turbo Spool – Reduced restriction improves response and power delivery
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Mandrel-Bent Aluminized Steel – Smooth bends with strong, durable construction
- 5-Ply Nomex Reinforced Silicone Couplers – Built for high heat and boost
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Constant Tension Clamps – Keeps connections tight and leak-free
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Integrated Temp Probe Bung – Ready for monitoring intake temps
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Greater Cooling Capacity – Helps manage heat and maintain performance
- Built Stronger Than Stock – Replaces weak rubber and plastic factory components
Product Description
Factory charge pipes on these trucks are smaller, flexible, and not built for serious airflow—especially on the cold side where rubber hoses expand and lose efficiency under boost. This Banks kit replaces everything with full 3.5-inch constant diameter steel tubes, backed by billet venturi couplers that help keep airflow smooth and boost pressure consistent. With up to 45% more airflow and significantly higher CFM numbers, your turbo doesn’t have to work as hard to move air, which means quicker spool, stronger throttle response, and more consistent power.
Banks went deeper than just size. The billet couplers are shaped to keep airflow moving clean instead of tumbling through transitions, while the heavy-duty Nomex silicone and constant tension clamps keep everything sealed under real boost. Add in the built-in bung for temp monitoring and the stronger steel construction, and you’ve got a system that doesn’t flex, crack, or leave performance on the table. If you’re serious about airflow, durability, and getting the most out of your setup, this kit is built to handle it without compromise.
Redline360 sells only genuine and authentic Banks Power products.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.More in this category
Banks Power Charge Pipe Kit
Chevy Silverado 2500 Parts
Chevy Silverado 3500 Parts
Chevy Silverado Parts
GMC Sierra 2500 HD Parts
GMC Sierra 3500 HD Parts
GMC Sierra Parts
Reviews on this product
Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.
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Redline360 offers our customers piece of mind! We have partned with Extend to offer you Extend Product Protection and Extend Shipping Protection. Read about each protection that Extend offers to Redline360 customers!
Multiple distribution points ready to serve you!
We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.
Secure Ordering
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Any non CARB compliant items can not ship California. We will notify you if we have to cancel your order.
Some products may be subject to local rules, laws and regulations in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.
For items that have free shipping, free shipping only applies to the lower 48 states.
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Actual item may vary from picture