2020-2026
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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PPE Intercooler Charge Pipe Kit; Black (20-26 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle
Item HG66943
Our Price
$539.99 kit
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$27.00 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- PPE Intercooler Charge Pipe Kit
- Comes in Kits
- Matte Black Finish
- Built from 304 Stainless Steel Mandrel-Bent Tubing with Billet Aluminum Connectors and a Viton O-Ring
- Improved Throttle Response and Airflow
- Limited 3-Year Warranty
- Has Constant Tension Spring Clamps and Heat and Weather Resistant Silicone Couplers
- CARB EO Number D-701-50
- Includes 2 Charge Pipes
- Direct Replacement
- Fits 2020 - 2026 6.6L Duramax GMC Sierra 2500 HD Models
Description
High-Flow Air Upgrade. Designed specifically for 2020 - 2026 6.6L Duramax GMC Sierra 2500 HD Models, this PPE Intercooler Charge Pipe Kit enhances airflow efficiency and throttle response under demanding conditions. Engineered as a direct replacement, it supports improved boost retention and consistent performance. With CARB EO Number D-701-50, this kit meets emissions compliance standards while delivering measurable gains in responsiveness.
Construction and Appearance. Built from 304 stainless steel mandrel-bent tubing, these charge pipes are engineered for strength, corrosion resistance, and smooth internal airflow. Billet aluminum connectors paired with durable Viton O-rings promote secure, leak-resistant connections under boost pressure. The matte black finish provides a clean, performance-oriented appearance while offering additional protection against heat and environmental exposure.
Installation. Designed as a direct replacement, this kit supports a straightforward and versatile installation process using factory mounting locations. The included constant tension spring clamps and heat and weather resistant silicone couplers help ensure reliable sealing and long-term durability. With two charge pipes and all necessary hardware included, the adaptable design streamlines integration into your vehicle’s intercooler system.
Warranty. This kit is backed by a limited 3-year warranty, providing assurance in material quality and workmanship. The coverage protects against manufacturing defects, offering added confidence in performance and durability over extended use.
Application. This PPE Intercooler Charge Pipe Kit fits 2020 - 2026 6.6L Duramax GMC Sierra 2500 HD models. By improving airflow efficiency and maintaining consistent boost pressure, it enhances overall engine performance and driving confidence.
PPE 115026120
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Charge Pipes
- (4) Connectors
- (4) O-Rings
- (8) Clamps
- (4) Couplers
Questions & Answers
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Will It Fit My Sierra 2500
- 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26
