HPS Intercooler Charge Pipe Chevrolet 2011-2016 Silverado 3500 HD 6.6L Duramax Diesel Turbo LML
SKU: 46010492820

HPS Intercooler Charge Pipe Chevrolet 2011-2016 Silverado 3500 HD 6.6L Duramax Diesel Turbo LML

Sale price$302.85 Regular price$336.50
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Description

HPS Intercooler Charge Pipe Chevrolet 2011-2016 Silverado 3500 HD 6.6L Duramax Diesel Turbo LMLThe HPS Performance Intercooler Piping Kit (part number 17 138) replaces both hot side and cold side charge pipe of LML Duramax powered truck. The large diameter mandrel bent pipes let more air to flow into your engine while drastically reducing EGTs. Our 2 piece pipe design allows for ease of installation and service. Unlike aluminum charge pipes, our 304 stainless steel charge pipes withstand higher pressure and temperature to complement the

The HPS Performance Intercooler Piping Kit (part number 17-138) replaces both hot side and cold side charge pipe of LML Duramax powered truck. The large diameter mandrel bent pipes let more air to flow into your engine while drastically reducing EGT’s. Our 2-piece pipe design allows for ease of installation and service.

Unlike aluminum charge pipes, our 304 stainless steel charge pipes withstand higher pressure and temperature to complement the powerful 6.6L Duramax LML Diesel engine. Stainless steel offers improved corrosion resistance, keeping your engine bay looking clean.

This kit features fluorolined silicone hose designed to resist the damaging effects of oil blow-by commonly found in these engines. Also included in the kit are stainless steel spring-loaded T-bolt clamps and a detailed installation guide to help you get through the project and back on the road quickly.

Vehicle Application
2016 Chevrolet Silverado 3500 HD Pickup 6.6L Duramax Diesel Turbo LML (High Country, LT, LTZ, WT)
2016 Chevrolet Silverado 3500 HD 6.6L Duramax Diesel Turbo LML (LT, LTZ, WT)
2015 Chevrolet Silverado 3500 HD Pickup 6.6L Duramax Diesel Turbo LML (High Country, LT, LTZ, WT)
2015 Chevrolet Silverado 3500 HD 6.6L Duramax Diesel Turbo LML (LT, WT)
2014 Chevrolet Silverado 3500 HD Pickup 6.6L Duramax Diesel Turbo LML (LT, LTZ, WT)
2014 Chevrolet Silverado 3500 HD 6.6L Duramax Diesel Turbo LML (LT, WT)
2013 Chevrolet Silverado 3500 HD Pickup 6.6L Duramax Diesel Turbo LML (LT, LTZ, WT)
2013 Chevrolet Silverado 3500 HD 6.6L Duramax Diesel Turbo LML (LT, WT)
2012 Chevrolet Silverado 3500 HD Pickup 6.6L Duramax Diesel Turbo LML (LT, LTZ, WT)
2012 Chevrolet Silverado 3500 HD 6.6L Duramax Diesel Turbo LML (LT, WT)
2011 Chevrolet Silverado 3500 HD Pickup 6.6L Duramax Diesel Turbo LML (LT, LTZ, WT)
2011 Chevrolet Silverado 3500 HD 6.6L Duramax Diesel Turbo LML (LT, WT)

Key Features and Specification
- System Type: 17 Series - Performance Intercooler Piping Kit (Hot and Cold Side).
- Manufacturer Part Number: 17-138P
- 16-gauge mandrel bent 304 stainless steel tubing (3-1/2" cold side, 3" hot side)
- Higher temperature and pressure tolerance compared to aluminum pipes
- Increase power and throttle response
- Reduce exhaust gas temperature (EGT) -> improve the engine's overall efficiency and longevity.
- Replaces the stock pipe and boots which are prone to leaks and cracks
- HPS signature race proven high temperature oil resistant fluorolined reinforced silicone boots
- Industrial grade stainless steel spring-loaded t-bolt clamps
- Includes easy to follow step-by-step installation manual with clear pictures and instructions to guide the installer throughout the whole process.
- No modification is required during the installation.
- NOT CARB Compliant

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 46010492820

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H E RObbins
Chelsea, US
★★★★★ 5
Appreciate these in extra long length
Size: X-Large, Color: (001) Black / Black / White
Love that these come in XXL length.
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Reviewed in the United States on May 27, 2026
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Eric Brockman
Birmingham, US
★★★★★ 5
Real comfort.
Size: Large, Color: (001) Black / Black / Pitch Gray
Second purchase. Good workout sock.
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Reviewed in the United States on May 13, 2026
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Mother of M.M.
Pawtucket, US
★★★★★ 5
Very nice
Size: Large, Color: (100) White / White / Pitch Gray
I just received these for my son. They are very nice and look sturdy, but he hasn't worn them yet, so I cannot speak to how well they hold up in the wash or when worn. They appear to be the right size and look stretchy, but not the kind of stretchy that feels super tight on the foot (which I don't like). If they wear unusually well or poorly, I will come back and edit this.
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Reviewed in the United States on December 26, 2025
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Noah
Grantham, US
★★★★★ 5
MY FAVORITE SOCKS
Size: Large, Color: (001) Black / Black / Pitch Gray
I bought these originally at my local UA store and had to buy more. They are my favorite daily wear.
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Reviewed in the United States on February 25, 2026
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SD-out
Phoenix, US
★★★★★ 4
A sock with real support and thickness!
Size: Large, Color: (001) Black / Black / Pitch Gray
I’m pretty happy with these. It seems like sock manufacturing changed 10-15 years ago, and it’s become hard to find pairs that are actually thick and durable. I bought these for an event where I knew I’d be on my feet all day, and they did not disappoint. They provided excellent support throughout the day, even while wearing shoes that typically make my feet ache after just a couple of hours. Glad to finally find a pair that feels well-made.
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Reviewed in the United States on April 10, 2026

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