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The Mishimoto aluminum degas tank in natural finish for 2001–2007 Chevy/GMC 6.6L Duramax (LB7/LLY/LBZ) replaces brittle factory plastic with TIG‑welded aluminum. It increases capacity by 55% (0.65 gallons), includes an OEM‑quality fluid level sensor and sight glass, and is shaped to clear single‑turbo installations without trimming. The natural finish is ideal for custom coating and the tank carries Mishimoto’s lifetime warranty.
Mishimoto 01-07 Chevy/GMC 6.6L Duramax Degas Tank - Natural
