SKU:GBE42249
Banks Power
Banks Power Ram-Air Intake System | 2017-2019 GMC Sierra 3500HD
Banks Power Ram-Air Intake System | 2017-2019 GMC Sierra 3500HD
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The Banks Power Ram-Air Intake System fits the 2017-2019 GMC Sierra 3500HD 6.6L L5P Duramax and adds 20 hp on its own.
Pair it with the Banks L5P Derringer inline tuner for a combined gain of 81 hp.
Product Overview
This is a sealed cold-air intake built for the L5P Duramax. The oversized oiled filter element flows more air than stock while keeping hot engine bay air out of the intake tract.
More airflow leans out the air-fuel ratio, which cuts soot output and stretches the interval between DPF regens.
On a 2017-2019 Sierra 3500HD, that means cooler intake temps, fewer cleanings, and measurable power gains backed by a 5-year limited warranty.
Features & Specifications
- Fits: 2017-2019 GMC Sierra 3500HD 6.6L L5P Duramax
- Adds 20 hp standalone
- 81 hp total when paired with L5P Derringer tuner
- Oversized oiled air filter, largest in class
- Enclosed housing blocks hot engine bay air
- Reduces soot output and DPF regen frequency
- Less restrictive than stock intake
- Helps engine run cooler
- 5-year limited warranty
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | GMC | Sierra 3500 HD | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
Shipping & Returns
Shipping & Returns
Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.
Warranty
Warranty
All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.
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Free shipping over $250
Shipping policyFree shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.
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30-day returns
Return policyReturns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.