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HPS Red Intercooler Charge Pipe Cold & Hot For 11-16 Silverado Sierra 2500 3500 HD 6.6L Duramax Diesel

Shipping restriction: This item cannot be shipped to the state of California, New York and Maine.

Free Shipping witihn lower 48 states

International Buyer: Shipping charge does not included Custom Charge and Brokerage Fee (Detail)

California's Prop 65 Warning: Click Here for Detail

This HPS Performance Hot and Cold Side Charge Pipe Kit replaces the stock OEM charge pipes on your LML Duramax powered truck. The stock charge pipes have been known to fail at inopportune moments due to design flaws and poor material choice. The custom mandrel-bent stainless steel 3" hot side and 3.5" cold side tubes allow more air to flow into your engine while drastically reducing EGT’s and is designed to allow for ease of installation and service. This kit features 4-ply reinforced oil resistant fluoro-lined silicone boots designed to resist the damaging effects of oil blow-by commonly found in the 6.6L Duramax Diesel LML engines. Also included in the kit are stainless steel spring-loaded T-bolt clamps that accommodate for fluctuations in temperature and pressure during operation without risking boost leaks.

  • Ideal replacement or performance upgrade for old or damaged OEM hot side and cold side charge pipes.
  • Smooth mandrel-bent stainless steel tubing for optimized air flow.
  • Reduce exhaust gas temperature (EGT) - improve the engine's overall efficiency and longevity.
  • HPS race proven high temperature oil resistant fluorolined reinforced silicone boots. NOT CARB Compliant.
  • 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.


For 2011-2016 Chevrolet Silverado 2500 HD (6.6L Duramax Diesel LML)
For 2011-2016 Chevrolet Silverado 3500 HD (6.6L Duramax Diesel LML)
For 2011-2016 GMC Sierra 2500 HD (6.6L Duramax Diesel LML)
For 2011-2016 GMC Sierra 3500 HD (6.6L Duramax Diesel LML)



Product Content:

  • 1 x Intercooler Pipe Kit
    Hardware (Bolts/Hose/Bracket) If Any is Shown in the Picture Above

Include Full Step Online Instruction (Photo/Guide)

Cross Reference Number:

  • 17-138R, 17138R, 17-138