Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - WCFab Grey

The Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe is a high-performance replacement component designed to enhance airflow and cooling efficiency for diesel trucks. Crafted by Wehrli, this 3-inch high flow intercooler pipe replaces the factory two-piece 2.5-inch pipe with a single, durable one-piece design. It features upgraded silicone boots that can withstand higher pressure and temperature, increasing reliability and preventing common failures such as blown boots. This pipe improves turbo response and overall engine performance by reducing restrictions and optimizing charge air delivery, making it an ideal upgrade for demanding applications.

Designed specifically for the 2017-2019 L5P 6.6L Duramax engines in Chevrolet Silverado and GMC Sierra 2500/3500 HD trucks, this intercooler pipe is a direct bolt-on replacement for the factory part (GM Part Number 87839947). It is suitable for use in street, towing, or off-road scenarios where enhanced cooling and airflow are beneficial. The kit includes the high flow pipe and silicone boots, ensuring a straightforward installation. This upgrade is perfect for owners seeking increased durability and performance in their diesel trucks.