Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mishimoto's direct-fit hot-side silicone boot kit for the 6.6L LML Duramax features DuraCore construction with multiple silicone layers to resist heat, pressure, fuel and oil and prevent leaks or blowouts. The kit includes constant-tension T-bolt clamps for reliable clamping force and maintains factory fitment. It ships with Mishimoto's lifetime warranty to support long-term durability in turbo plumbing applications.
Mishimoto 11 Chevrolet/GMC 6.6L Duramax Hot-Side Boot Kit
