Banks left/right boost tube upgrade with silicone couplers for 2012-2016 Chevy/GMC 2500/3500 6.6L Duramax LML replaces restrictive OEM tubes. Banks cites up to 105% greater flow area versus stock so the turbo works less and boost stays more consistent.
Owners of 2012-2016 Chevy/GMC 2500/3500 6.6L LML trucks who want Banks boost tubes.
| Truck | 2012-2016 Chevy/GMC 2500/3500 6.6L Duramax LML |
|---|---|
| Flow area | Up to 105% greater vs stock |
| Replaces | GM 84094727 |
Professional install available at Powertech Diesel, Idaho Falls — call 208-542-7793.
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