MM3 Touch Display and MM3 Controller - Blank (2007.5-2021 Cummins 6.7L)
Vehicle Repair & Specialty Tools
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Fix L5P up-pipe failures with this stainless bolt-on kit. Better turbo response, lower EGTs, and no leaks. Fits 2017–2024 Duramax 6.6L.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Vehicle Repair & Specialty Tools
Vehicle Repair & Specialty Tools
Vehicle Repair & Specialty Tools
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