Limited Time Sale$223.77 cheaper than the new price!!
| Management number | 206319236 | Release Date | 2025/10/31 | List Price | $149.18 | Model Number | 206319236 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Intercooler Boot Kit
Mishimoto is proud to release a direct-fit silicone boot kit with DuraCore? technology designed specifically for the 2017-2019 Chevrolet/GMC 6.6L L5P Duramax. Mishimoto DuraCore? technology is a synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, DuraCore? provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of our boots by preventing leaks and blowouts. To add even more reliability, these couplers feature stainless-steel reinforcing rings to prevent expansion under high pressure that may result in a blowout and lost boost pressure. This kit also includes Mishimoto stainless-steel constant-tension T-bolt clamps for a reliable and consistent seal. As with all our products, this boot kit is protected by the Mishimoto Lifetime Warranty.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017 - 2019 | Chevrolet | Silverado 2500 HD | WT, LT, LTZ, High Country |
| 2017 - 2019 | Chevrolet | Silverado 3500 HD | WT, LTZ, LT, High Country |
| 2017 - 2019 | GMC | Sierra 2500 HD | SLT, Denali, SLE, Base |
| 2017 - 2019 | GMC | Sierra 3500 HD | Base, SLT, SLE, Denali |
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form