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The Mishimoto 6.6L L5P Duramax intercooler kit for 2017–2019 Chevrolet and GMC HD trucks combines a 68mm bar-and-plate core with cast-aluminum end tanks and polished 3.0 in mandrel-bent piping to improve cooling and airflow. The package includes hot- and cold-side piping, DuraCore boots, constant-tension T-bolt clamps, CNC quick-disconnects with new O-rings, and multiple bungs for sensors or water/meth, offering a direct-fit upgrade and lifetime warranty protection.
Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Silver w/ Polished Pipes
