PPE Hot & Cold Side Intercooler Charge Pipe Kit - Black Finish (2017-2019 GM 6.6L Duramax L5P) - (115026020
Overview
Upgrade airflow and throttle response on your 2017-2019 GM 6.6L Duramax L5P with PPE's Hot and Cold Side Intercooler Charge Pipe Kit. This system replaces the restrictive factory resonator-equipped hot pipe and plastic cold pipe with larger, smoother-flowing stainless steel tubing finished in a durable black coating.
High-Flow Stainless Steel Tubing
The kit includes a 3-inch hot side pipe and a 3.25-inch cold side pipe, both crafted from 304 stainless steel for long-term strength and corrosion resistance. These larger-diameter pipes reduce restriction and support more efficient turbo operation.
Improved Throttle Response
By eliminating factory airflow bottlenecks, this upgrade helps the turbo spool more quickly and improves overall drivability, especially under load or acceleration.
Premium Couplers & Clamps
PPE includes 5-ply silicone couplers designed to withstand high heat and boost pressure, along with stainless steel clamps for a secure, long-lasting seal.
Factory-Style Fitment
The kit comes complete with a factory-style billet aluminum adapter and installs using all OEM mounting points and sensors. No cutting or modifications are required for installation.
Key Features
- 3-inch hot pipe and 3.25-inch cold pipe for increased airflow
- Full 304 stainless steel construction with black finish
- Reduces restriction and improves throttle response
- PPE 5-ply silicone couplers included
- Stainless steel clamps for a secure seal
- Direct bolt-on installation; no modifications needed
- Includes factory-style billet aluminum adapter
OEM Part Numbers for Reference
- GM 87839947
- GM 84189332
Application
- 2019 GMC Sierra 3500HD 6.6L V8 Turbo Diesel (Duramax)
- 2019 GMC Sierra 2500HD 6.6L V8 Turbo Diesel (Duramax)
- 2019 Chevrolet Silverado 3500HD 6.6L V8 Turbo Diesel (Duramax)
- 2019 Chevrolet Silverado 2500HD 6.6L V8 Turbo Diesel (Duramax)
- 2018 GMC Sierra 3500HD 6.6L V8 Turbo Diesel (Duramax)
- 2018 GMC Sierra 2500HD 6.6L V8 Turbo Diesel (Duramax)
- 2018 Chevrolet Silverado 3500HD 6.6L V8 Turbo Diesel (Duramax)
- 2018 Chevrolet Silverado 2500HD 6.6L V8 Turbo Diesel (Duramax)
- 2017 GMC Sierra 3500HD 6.6L V8 Turbo Diesel (Duramax)
- 2017 GMC Sierra 2500HD 6.6L V8 Turbo Diesel (Duramax)
- 2017 Chevrolet Silverado 3500HD 6.6L V8 Turbo Diesel (Duramax)
- 2017 Chevrolet Silverado 2500HD 6.6L V8 Turbo Diesel (Duramax)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
