Limited Time Sale$480.94 cheaper than the new price!!
| Management number | 206297960 | Release Date | 2025/10/31 | List Price | $206.12 | Model Number | 206297960 | ||
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2019 GMC SIERRA 3500 HD 6.6L DIESEL 2019 GMC SIERRA 2500 HD 6.6L DIESEL 2019 CHEVROLET SILVERADO 3500 6.6L DIESEL 2019 CHEVROLET SILVERADO 2500 6.6L DIESEL 2018 GMC SIERRA 3500 HD 6.6L DIESEL 2018 GMC SIERRA 2500 HD 6.6L DIESEL 2018 CHEVROLET SILVERADO 3500 6.6L DIESEL 2018 CHEVROLET SILVERADO 2500 6.6L DIESEL 2017 GMC SIERRA 3500 HD 6.6L DIESEL 2017 GMC SIERRA 2500 HD 6.6L DIESEL 2017 CHEVROLET SILVERADO 3500 6.6L DIESEL 2017 CHEVROLET SILVERADO 2500 6.6L DIESEL
Banks Boost Tubes are the largest tube in the industry at a full mandrel bent 3.5" compared to competitors' 3" and the stock 2.5" crush-bent tubes. Made of high-quality aluminized steel, Banks Boost Tubes allow for a quicker turbo spool by improving boost pressure retention (increasing air density) between turbo, intercooler, and intake resulting in maximum horsepower. The Banks Tube Upgrade Kit works with the stock Duramax intake elbow and intercooler by using proprietary high-strength 5-ply silicone couplers and a unique billet aluminum cold-side adapter to further boost airflow.
Boost Tube Upgrade Kit; 3.5 in.; Red Powder Coated; Set;
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017 - 2019 | Chevrolet | Silverado 2500 HD | WT, High Country, LTZ, LT |
| 2017 - 2019 | Chevrolet | Silverado 3500 HD | High Country, LTZ, LT, WT |
| 2017 - 2019 | GMC | Sierra 2500 HD | Base, SLT, Denali, SLE |
| 2017 - 2019 | GMC | Sierra 3500 HD | SLE, SLT, Base, Denali |
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