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“2011-2016 Chevy/GMC Duramax LML 6.6l EGR Delete Kit” has been added to your cart. View cart

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2011-2015 Chevy/GMC Duramax Downpipe

Name: 2011-2015 Chevy/GMC Duramax LML 6.0l Downpipe
SKU: HS_SEIUX
Price: 199.99 USD
Availability: InStock

★★★★★ Trust by 2000+ 4.8/5 stars glowing customers

Original price was: $299.99.Current price is: $199.99.

🏷️ 5% OFF for New Customers. Code: NEW5OFF
📦 Free Shipping and Traceable Delivery by USPS or DHL

Upgrade your 2011-2015 Chevrolet Silverado and GMC Sierra 2500/3500HD 6.6L Duramax with the 3″ Down-pipe. This high-performance downpipe enhances exhaust flow, boosting engine performance. Ideal for off-road enthusiasts or those seeking optimal turbocharger efficiency.

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Description

This 3″ turbocharger downpipe will increase exhaust flow out of the turbo, improving performance.

Vehicle Fitment:

2011, 2012, 2013, 2014, 2015 Chevrolet Silverado & GMC Sierra 2500 & 3500HD 6.6L Duramax pickup trucks.

Features of Duramax LML 3″ Down-pipe :

3″ Stainless Steel piping
20% better flow than the factory pipe
Includes heat-wrap to keep engine bay temperatures down
Greater heat-retention
Will not affect emissions systems
Maximum flow for competition applications

* Does Not Fit Late Models With 3 Bolt Flange

SKU: HS_SEIUX Category: Downpipe Tag: Duramax LML 6.6L (2011-2015)

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It will take up to 1-2 business days to process your orders, Our team will ship out your item by USPS or DHL and our transit time on orders range from 7-10 business days(Usually it takes 3-5 business days).

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Hear it From Those That Know

more than 2000 glowing customers are using our products

The boost controller from HS minimaxx tuner unlocked my diesel truck's true potential. After installation, I noticed smoother shifts and an impressive increase in overall engine responsiveness. Great Experience.

I recently upgraded my truck with a HS minimaxx performance tuner. The noticeable improvement in horsepower and the fast installation make it an absolutely excellent purchase. recommended!

My experience with its diesel tuner was outstanding. Installation was hassle-free, and even novice mechanics can improve performance significantly. This upgrade truly exceeded my expectations.

HS minimaxx tuner`s performance parts have revolutionized my truck’s driving experience. Installation was simple and effective, leading to a significant boost in horsepower and overall vehicle performance.