Home/All Parts/Wehrli/Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style)

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Fitment data included Warranty backed Tracked delivery

Product Details

Replace the restrictive crushed factory down pipe with this full 3" down pipe. For use with factory turbo or factory style drop in turbo. 2015.5 and newer LML have a 3 bolt flange exhaust system, this down pipe will only work if you use a 2011-2014 style exhaust system with v-band connection. Or you can use our 3 Bolt Flange Stainless Down pipe PN: WCF100705

Features

Black Ceramic Coating
Heat Wrap and clamps
3" Down Pipe

Part number: WCF100121

Confirm this fits your vehicle. Use the “Check Fit” selector, or see the Vehicle Compatibility list below for confirmed years, makes and models.

Wehrli

Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style)

Name: Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Down Pipe (V-Band Style)
Brand: Wehrli
SKU: WCFWCF100121
Price: 329.99 CAD
Availability: InStock

Part #: WCFWCF100121 In stock

$329.99

Price in CAD. Taxes & shipping calculated at checkout.

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Shipping to Canada: $159.00 · ships from a US warehouse, duties included · usually 1-3 weeksEstimate, not a guarantee — if an order will take longer we contact you before taking payment.

Tracked shipping across CanadaShips from our distributor’s US warehouse · Duties included · Rate shown at checkout · 30-day returns · Shipping details

Tracked delivery across Canada.

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Fits these vehicles

2011–2015 Chevrolet Silverado 2500 HD2011–2015 GMC Sierra 2500 HD2011–2015 Chevrolet Silverado 3500 HD2011–2015 GMC Sierra 3500 HD

Fitment data is provided as a guide — please verify before purchase.

Vehicle fitment

Estimated fitment — verify before purchase

Years	Make	Model
2011–2015	Chevrolet	Silverado 2500 HD
2011–2015	GMC	Sierra 2500 HD
2011–2015	Chevrolet	Silverado 3500 HD
2011–2015	GMC	Sierra 3500 HD

Engine: 6.6L Duramax

Check fitment before you order. We publish fitment from manufacturer and industry data and take care with it, but fit can depend on trim, cab and bed configuration, factory options and any modifications already on your vehicle. If you are unsure, contact us before ordering — and if fitment we published turns out to be wrong, we cover the return.