Sinister Diesel Intake Resonator Cover Plate (SDRSNTRDLML) for 2011-2016 Duramax 6.6L LML

$95.54

The Sinister Diesel Intake Resonator Cover Plate SDRSNTRDLML fits 2011-2016 Duramax 6.6L LML engines. It replaces the bulky factory intake resonator with a cleaner and more durable cover plate. This upgrade helps reduce the risk of cracks that can allow unfiltered air into the intake system. It also improves engine bay appearance and intake reliability. The SDRSNTRDLML provides a dependable intake system upgrade.

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Description

Sinister Diesel Intake Resonator Cover Plate SDRSNTRDLML

Sinister Diesel Intake Resonator Cover Plate for 2011-2016 Duramax LML Applications

The Sinister Diesel Intake Resonator Cover Plate SDRSNTRDLML fits 2011-2016 GM Duramax 6.6L LML diesel engines. It replaces the bulky factory plastic intake resonator box with a cleaner and more durable cover plate. This upgrade improves the appearance of the engine bay while supporting a more secure intake system. Additionally, it provides a direct-fit solution for the LML Duramax platform.

SDRSNTRDLML Designed to Replace the Factory Resonator

The factory intake resonator can become bulky and prone to cracking over time. Because of this, damaged resonators may allow unfiltered air into the intake system. In addition, aging plastic components can reduce the overall reliability of the intake setup. As a result, replacing the resonator with a more durable cover plate helps improve long-term dependability.

Improved Intake System Protection and Sealing

The Sinister Diesel Intake Resonator Cover Plate helps maintain a more secure intake path by reducing the risk of cracks associated with factory plastic components. Because of this design, the intake system can remain better sealed during operation. In addition, improved sealing helps reduce the possibility of contaminants entering the engine. As a result, the intake system supports more reliable airflow and engine protection.

Cleaner Engine Bay Appearance and Durability

This cover plate upgrade gives the engine bay a cleaner and more streamlined appearance. Because of its design, it removes the large factory resonator from the intake system layout. In addition, the upgraded construction supports improved durability over aging plastic components. As a result, the SDRSNTRDLML provides both functional and visual improvements.

Built for Reliable Duramax Intake Performance

The Sinister Diesel Intake Resonator Cover Plate supports Duramax owners who want improved intake system durability and appearance. It helps maintain a more secure intake path while reducing common factory resonator issues. As a result, it provides a dependable upgrade for the 6.6L LML Duramax platform. Furthermore, the SDRSNTRDLML supports long-term intake system reliability under demanding driving conditions.

Learn more about performance upgrades here: https://www.reviewdiesel.com/
Explore Sinister Diesel products here: https://sinisterdiesel.com/

Additional information
Weight 1 lbs
Dimensions 10 × 5 × 4 in
Fitment

Fitment

2016 Chevy/GMC 2500 6.6L

2016 Chevy/GMC 3500 6.6L

2015 Chevy/GMC 2500 6.6L

2015 Chevy/GMC 3500 6.6L

2014 Chevy/GMC 2500 6.6L

2014 Chevy/GMC 3500 6.6L

2013 Chevy/GMC 2500 6.6L

2013 Chevy/GMC 3500 6.6L

2012 Chevy/GMC 2500 6.6L

2012 Chevy/GMC 3500 6.6L

2011 Chevy/GMC 2500 6.6L

2011 Chevy/GMC 3500 6.6L

Features

Features

  • Construction – Billet Aluminum
  • Product Design – CNC Precision Machined
  • Kit Includes – Intake Resonator Cover and all hardware required for installation
  • 2 Year Warranty
Warning

Warning

This product CANNOT be shipped to California!

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About brand
Sinister Diesel builds performance and reliability parts for diesel trucks. The company focuses on cooling, durability, and proper fitment. Sinister Diesel performance parts support daily driving, towing, and work use. Sinister designs cooling systems, charge pipes, and fuel system components. These parts help manage heat and reduce stress on the engine. Better cooling supports consistent performance under load. Truck owners trust the brand for dependable upgrades. These parts perform well in real-world driving conditions.
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