2020-2022 Chevrolet Silverado 1500 / GMC Sierra 1500 - LM2 3.0L Duramax Exhaust Delete + Tune Bundle

Name: 2020-2022 Chevrolet Silverado 1500 / GMC Sierra 1500 - LM2 3.0L Duramax Exhaust Delete + Tune Bundle
Brand: NAT Performance / Dirty Diesel Customs / CCS Tuning
SKU: VDY-LM2-DDC-XDLT-CCS-FILES
Price: 1719.99 CAD
Availability: InStock

$1,719.99

Shipping calculated at checkout.

Tuning Solution

Tune Files Only

Tune Package (Includes MPVI3 Device)

Exhaust

Dirty Diesel Customs

Free Canadian Shipping

In stock, ready to ship
Backordered, shipping soon

Vehicle VIN (required to build your tune) We need this to calibrate your tune. If you skip it, we'll follow up by email before starting your order.

Built in Canada. Zero compromises.

Everything you need to delete the LM2 3.0L Duramax's aftertreatment system and tune, in one order. Choose your tuning package. All components are the same individual products sold separately, priced identically - no bundle markup, no bundle discount. Just convenience.

What's Included

3.0L Duramax LM2 Delete Pipe (Dirty Diesel Customs) - one-piece CNC mandrel-bent 3in stainless, factory muffler retained, includes exhaust wrap and clamp. Fits 2020-2024.
CCS ECU Tune (HP Tuners MPVI3) - your selected package

Notes

For off-road and competition use only. Not for use on public roads where emissions regulations apply.
Exhaust hardware supplied by Dirty Diesel Customs; tune calibration by CCS (Coopers Custom Solutions). Sold and supported by Valios Dynamics.
2022.5 model year uses a revised ECU calibration - confirm your build date/VIN with us before ordering.

Vehicle Fitment

Year	Make	Model	Engine
2020-2022	Chevrolet	Silverado 1500	3.0L LM2 Duramax Diesel
2020-2022	GMC	Sierra 1500	3.0L LM2 Duramax Diesel

Table reflects confirmed CCS tune coverage (2020-2022, with a 2022.5 mid-cycle ECU revision DDC tracks separately - confirm your build date/VIN with us). The Dirty Diesel Customs pipe itself physically fits 2020-2024, but tune coverage for 2023-2024 is not yet confirmed - contact us before ordering a 2023-2024 truck.

Questions? Email bentley@valiosdynamics.com or call 778-721-4911.

Orders ship within 5-7 business days if not in stock. Free shipping on Canadian orders over $250 CAD. Flat rate available for smaller orders and US/international destinations.

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