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Worldwide Shipping Wehrli 100530 3.5 Inch Passenger Cold Side Intercooler Pipe Kit | 2017-2019 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax L5p Series [o1yNGgVK]

$42.99 $137.99 -69%

Upgrade Your 2017-2019 GM Silverado/Sierra Intercooler with Wehrli 100530 Experience the power of a high-performance intercooler system with the Wehrli 100530 3.5 inch Passenger Cold Side Intercooler Pipe Kit. This comprehensive kit is designed for t

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Upgrade Your 2017-2019 GM Silverado/Sierra Intercooler with Wehrli 100530

Experience the power of a high-performance intercooler system with the Wehrli 100530 3.5 inch Passenger Cold Side Intercooler Pipe Kit. This comprehensive kit is designed for the 2017-2019 GM Silverado/Sierra 2500HD/3500HD models with the 6.6L Duramax L5P engine, providing a seamless and efficient upgrade to your stock setup. With its advanced features and durable construction, this kit is a must-have for any Duramax owner looking to unlock the true potential of their vehicle.

Key Features and Benefits

The Wehrli 100530 kit boasts a range of features that set it apart from the competition. Its 3.5 inch cold side intercooler pipe is crafted from high-quality 14 gauge aluminum, offering superior strength and heat dissipation compared to the factory plastic two-piece pipe. This upgrade not only enhances the performance of your intercooler but also improves the overall reliability and longevity of your system. Key features include:
  • High-Flow Design: The 3.5 inch diameter pipe provides increased airflow, allowing for more efficient cooling and improved throttle response.
  • Upgraded Sealing: The CNC machined flange with double O-rings and high-quality silicone boot ensures a secure and leak-free seal, even under high boost pressures.

Easy Installation and Compatibility

One of the standout advantages of the Wehrli 100530 kit is its ease of installation. This kit is designed to be a direct bolt-on solution, requiring no additional modifications or upgrades to your stock truck. The included T-bolt clamps and O-rings guarantee a secure fit, while the OEM Clip Ring Design is replaced with a high-quality silicone boot and stainless steel T-bolt clamps for improved sealing and boost pressure handling. This kit is fully compatible with stock trucks, making it an ideal choice for those who want to enhance their vehicle's performance without the hassle of complex installation procedures.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

An awesome product that I use very, very often.

- Cole F..

December 30, 2025

Absolutely no complaints!

It’s a very solid and a very reliable gadget.

- Charlie S..

December 30, 2025

Absolutely no complaints!

A great product. And I do really love it.

- Tera S..

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