Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Sinister Diesel Cold Air Intake 13-16 Chevy / GMC Duramax 6.6L LMLExperience enhanced engine performance and improved airflow with the Sinister Diesel Cold Air Intake designed specifically for 2013 to 2016 Chevy and GMC Duramax 6. 6L LML engines. This premium air intake system optimizes your truck's breathing, allowing for increased horsepower and torque while maintaining a cleaner intake system. Engineered for durability and ease of installation, the cold air intake enhances your diesel engine's efficiency, making
Experience enhanced engine performance and improved airflow with the Sinister Diesel Cold Air Intake designed specifically for 2013 to 2016 Chevy and GMC Duramax 6.6L LML engines. This premium air intake system optimizes your truck's breathing, allowing for increased horsepower and torque while maintaining a cleaner intake system. Engineered for durability and ease of installation, the cold air intake enhances your diesel engine's efficiency, making it a perfect upgrade for both daily driving and performance needs.Constructed with high-quality materials, the Sinister Diesel Cold Air Intake ensures long-lasting performance and resistance to heat soak. Its design focuses on drawing cooler air from outside the engine compartment, which means denser air reaches your engine for better combustion. This leads to improved throttle response and overall power output. Say goodbye to restrictive factory air intakes and welcome a powerhouse upgrade tailored for your Duramax engine.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1053 reviews
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Product Reviews
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
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Reviewed in the United States on December 29, 2025
★★★★★ 5
so cute
Size: 7, Color: Brown Patent
very cute shoes i love them, the quality is great these are my first pairs of Steve Maddens and they did not disappoint. i wear size 7 but could’ve gone maybe a half size up if it was available, they run a little smaller but maybe i jus have huge feet lol, the color is so cute dark brown matches my purse. i haven’t wore them out yet so im not sure about comfort yet but not all heels are comfortable so who knows, pretty hurts !!!
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Reviewed in the United States on August 15, 2025
★★★★★ 1
so uncomfortable
Size: 9, Color: Champagne
These shoes are cute but UNCOMFORTABLE. The toe thong makes them impossible to wear. I wore them for 5 minutes just trying them on and my feet hurt as I’m writing this. Couldn’t recommend less. Plus, the holes that the strap fits through aren’t lined up properly and are difficult to poke through. Felt like I got the made in china version.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Gold heels 🌟
Size: 10, Color: Champagne, Size: 10, Color: Champagne
They are so comfy and cute match with every outfit!
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Reviewed in the United States on May 18, 2026