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; Brushed (20-26 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle
Item HG66945
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
- Intercooler Charge Pipe Kit
- High-Flow Mandrel-Bent Aluminum Construction
- Brushed Aluminum Finish for Corrosion Resistance
- Improves Boost Flow and Reduces Restriction
- Designed to Withstand High Boost Pressures
- Precision TIG-Welded for Strength and Reliability
- Upgrades Weak Factory Plastic Charge Pipes
- High-Quality Silicone Boots Included
- Stainless Steel T-Bolt Clamps for Secure Sealing
- Two-Hour Installation
- Limited Warranty
- Fits 2020-2026 6.6L Duramax Sierra 2500 HD Models
Description
High-Flow Charge Air Path for Stronger Turbo Efficiency. The PPE Intercooler Charge Pipe Kit; Brushed (2020–2026 6.6L Duramax Sierra 2500 HD) replaces the restrictive factory piping with a larger, smoother, and more efficient airflow route that helps the turbocharger breathe freely. This improved flow reduces pressure drop, enhances throttle response, and supports more consistent boost delivery under heavy load.
Durable Aluminum Construction Built for High-Boost Demands. The PPE Intercooler Charge Pipe Kit; Brushed (2020–2026 6.6L Duramax Sierra 2500 HD) is crafted from high‑strength aluminum tubing engineered to withstand elevated boost pressures and extreme under‑hood temperatures. Unlike factory plastic components that can crack or deform, this metal design maintains structural integrity even during aggressive driving.
Precision Mandrel Bends for Smooth, Unrestricted Flow. The PPE Intercooler Charge Pipe Kit; Brushed (2020–2026 6.6L Duramax Sierra 2500 HD) uses mandrel‑bent tubing to maintain consistent internal diameter throughout every curve, eliminating turbulence and bottlenecks. This smooth airflow path helps the intercooler operate more effectively, contributing to cooler intake temperatures and improved combustion.
Brushed Finish for Clean, Professional Under-Hood Style. The PPE Intercooler Charge Pipe Kit; Brushed (2020–2026 6.6L Duramax Sierra 2500 HD) features a sleek brushed‑metal finish that adds a refined, performance‑oriented look to the engine bay. Beyond aesthetics, the finish also provides added resistance to corrosion and surface wear, ensuring the pipes maintain their appearance over time.
Installation. Putting this PPE Intercooler Charge Pipe Kit; Brushed on your 6.6L Duramax Sierra 2500 HD takes 2 hours to install.
Warranty. There is a limited warranty on this product.
Application. The PPE Intercooler Charge Pipe Kit; Brushed fits 2020-2026 6.6L Duramax Sierra 2500 HD models.
PPE 115026110
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Brushed Aluminum Charge Pipe
- (1) Set of Silicone Boots
- (1) Set of Stainless Steel T-Bolt Clamps
- Hardware
Questions & Answers
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Will It Fit My Sierra 2500
- 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26
