PPE Raw Stainless Turbo Inlet Upgrade Kit (2017-2019 GM 6.6L Duramax L5P)
Overview
Replace the restrictive factory plastic turbo inlet on your L5P with the PPE Raw Stainless Turbo Inlet Upgrade Kit. This easy bolt-on upgrade removes the OEM resonator and opens up the airflow path for improved turbo sound and better overall performance.
Improved Airflow & Reduced Restriction
The stock intake tube and resonator create unnecessary airflow limitations. PPE's mandrel-bent design provides a smoother, larger-volume path into the turbocharger, helping the engine breathe easier and respond more efficiently.
Durable 304 Stainless Steel Construction
The inlet tube is crafted from high-quality 304 stainless steel for long-term durability and a clean raw-metal appearance under the hood. Heavy-duty 5mm 4-ply silicone couplers and W-style constant-tension clamps ensure a secure, leak-free connection.
Simple, No-Tune Installation
This kit installs easily with basic hand tools and requires no tuning. Everything needed for installation is included, making it a quick and effective upgrade for any 2017-2019 L5P Duramax.
Key Features
- Mandrel-bent 304 stainless steel turbo inlet tube
- Eliminates restrictive factory resonator
- Improves airflow volume and turbo response
- Includes heavy-duty 5mm 4-ply silicone couplers
- Stainless steel W-style constant-tension clamps
- No tuning required
- OEM References: GM 23458514, 84841225
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

