Welcome to the #1 Diesel Performance Parts store!

Sinister Diesel Cold Air Intake (SDCAILML13) for 2013-2016 Duramax 6.6L LML

$635.70

Total: $635.70
Purchase & earn 635 points!

The Sinister Diesel Cold Air Intake enhances the performance and efficiency of 2013-2016 Duramax 6.6L engines by improving throttle response and turbo spool-up. Made with CNC mandrel-bent aluminum tubing for durability and smooth airflow, it features an oversized reusable cotton filter for better airflow and lower maintenance.

Description

Maximize the performance and efficiency of your 2013-2016 Duramax 6.6L engine with the Sinister Diesel Cold Air Intake. Designed to outperform factory air intakes, this cold air intake kit significantly enhances throttle response and turbo spool-up, making it perfect for daily driving, towing, and even racing applications. Experience improved engine performance and fuel economy with this premium upgrade.

Built with CNC mandrel-bent aluminum tubing, this intake ensures smooth airflow and exceptional durability. The oversized reusable cotton filter maximizes airflow while minimizing maintenance costs. Finished in Sinister Blue powder coating, this intake provides corrosion resistance and a bold, stylish look under your hood.

 

Why the Sinister Diesel Intake Stands Out

Sinister Diesel intakes combine precision engineering with superior materials to deliver unmatched performance and durability. Here’s why our intakes are the preferred choice for diesel enthusiasts:

Optimized Airflow for Peak Performance

CNC mandrel-bent aluminum tubing minimizes airflow restrictions, maximizing engine performance and efficiency.

Durable and Reliable Construction

Built from high-quality materials and powder-coated for added corrosion resistance, this intake is designed to last.

Enhanced Turbo Sound

Enjoy an aggressive and satisfying intake sound that complements your Duramax engine’s performance.

Additional information

Weight 24 lbs
Dimensions 10 × 10 × 6 in
Brand

Manufacturer

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

Features

  • Precision CNC Mandrel Bent Aluminum Tubing

    – Ensures smooth airflow and a perfect fit for your 6.6L Duramax.

  • Oversized Long-Lasting Reusable Cotton Filter Media – Enhances airflow and reduces maintenance costs.
  • Improved Throttle Response and Turbo Spool-up – Ideal for daily driving, towing, and racing applications.
  • Polished and Powder Coated in Sinister Blue – Provides durability, corrosion resistance, and a bold aesthetic under the hood.
  • Perfect When Paired With a Sinister Diesel Exhaust or Tuner – Complements other performance upgrades for maximum gains.
  • Easy, Drop-In Installation – Includes all necessary hardware for a quick and hassle-free setup.

Includes

  • CNC Mandrel Bent Aluminum Intake Tube
  • Reusable Cotton Media Filter
  • Installation Hardware

Installation

Installation Instructions

Warning

This product CANNOT be shipped to California!

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Warning

Proposition 65

This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

[woo_vpf_ymm_filter view="" show_model="false" show_engine="false" show_category="false" show_keyword="false" show_my_vehicles="true" label_search="Search"]

Create Account

[gravityforms id=1 title=false description=false ajax=true]