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get your L5P with EZ Lynk T93 Transmission Tune File. Built for 2020–2023 Duramax 6.6L TCM unlock. Smoother shifts, towing confidence, better drivability.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Install the DIESELR Cat & DPF Race Pipe on your 6.4L Powerstroke (2008–2010). Built from stainless steel for strength, fitment, and off-road performance.
DIESELR Turbo Back Exhaust for 6.0L Powerstroke (2003–2007). T409 stainless, bolt-on fit. Lowers EGTs and boosts power. For off-road use only.
DIESELR Downpipe Back Exhaust for 6.4L Powerstroke Cab & Chassis (08–10). Stainless steel build, easy install, off-road only. Fits center fuel tank models.
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