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SKU# 17-120P-1

HPS Polish Intercooler Cold Charge Pipe Turbo Boost 17-20 Chevy Silverado 2500HD Duramax 6.6L V8 Diesel Turbo L5P

L5P Duramax owners can now upgrade their 2017-2020 Silverado/Sierra 2500 and 3500 trucks. Replace your stock plastic charge pipe with the HPS Aluminum Cold Side Charge Pipe, Polish (Part# 17-120P). Enjoy quicker acceleration, improved fuel mileage, easier towing, and increased long-term reliability, all with this simple upgrade. Designed completely in Solidworks, this piece was made with ease of installation in mind. Utilizes the factory intercooler quick connect. Two-piece design allows for easier installation while offering flexibility from engine movement. Installation of a tuner is not required.

HPS Intercooler Pipe Kit Features and Specification
- Increase air volume and improve airflow.
- 3-1/2" Mandrel bent 6061 aluminum tubing with CNC machined billet flange.
- Two-piece design allows for easier installation.
- Includes bung to connect the existing auxiliary sensor.
- Includes HPS signature high temperature 4-ply reinforced silicone coupler and heavy duty 100% stainless steel 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. Does not require re-tuning and will not trigger CEL light
- Color: Polish
- NOT CARB Complaint
- System Type: Turbo Charge Pipe (Cold Side)
- Compatible with factory intercooler.

Vehicle Application:
2017-2020 Chevrolet Silverado 2500 HD Duramax Turbo Diesel 6.6L V8 (L5P)
2020 Chevrolet Silverado 2500 HD WT Standard Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2020 Chevrolet Silverado 2500 HD WT Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2020 Chevrolet Silverado 2500 HD WT Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2020 Chevrolet Silverado 2500 HD LTZ Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2020 Chevrolet Silverado 2500 HD LTZ Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2020 Chevrolet Silverado 2500 HD LT Standard Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2020 Chevrolet Silverado 2500 HD LT Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2020 Chevrolet Silverado 2500 HD LT Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2020 Chevrolet Silverado 2500 HD High Country Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD WT Standard Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD WT Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD WT Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD WT Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD LTZ Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD LTZ Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD LTZ Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD LT Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD LT Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD LT Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD High Country Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2019 Chevrolet Silverado 2500 HD High Country Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD WT Standard Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD WT Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD WT Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD WT Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD LTZ Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD LTZ Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD LTZ Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD LT Standard Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD LT Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD LT Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD LT Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2018 Chevrolet Silverado 2500 HD High Country Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD WT Standard Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD WT Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD WT Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD WT Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD LTZ Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD LTZ Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD LTZ Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD LT Standard Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD LT Extended Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD LT Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD LT Cab & Chassis Duramax 6.6L V8 Diesel Turbo L5P
2017 Chevrolet Silverado 2500 HD High Country Crew Cab Pickup Duramax 6.6L V8 Diesel Turbo L5P

Cross Reference Number:

  • 17-120P, 17120P, 17111712788, 11537793373, 17110141325
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