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Wehrli Fabrication passenger‑side 3.5‑inch intercooler pipe kit fits 2020–2024 L5P Duramax applications and is finished in 'Whiskey Bronze.' The PMB‑10902 kit replaces factory passenger‑side intercooler plumbing to refresh or upgrade charge‑air piping on supported Duramax models, matching the manufacturer’s designation for that passenger‑side component.
Wehrli 20-24 L5P Duramax 3.5in P/S Intercooler Pipe Kit - PMB-10902 (Whiskey Bronze)
