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Dieselr 3" aluminized turbo back single for 2016–2021 GM 2.8L Duramax—clean fit, smoother flow, and durable aluminized steel build.
Custom fitments
Tell us about your platform, performance goals, and timeline. We’ll map the parts, confirm availability, and send back a detailed quote with next steps.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
DIESELR EZ Lynk Transmission Tune File T87A (2017–2019 L5P Duramax) delivers faster shifts, less gear hunting, and stronger torque for every drive.
EZ Lynk L5P Tune Files 2020–2023 provide better throttle response and torque for the 6.6L Duramax. Single tune or full support options available.
EZ Lynk L5P Tune Files 2017–2019 improve throttle response, torque, and drivability for the 6.6L Duramax. Single tune or full support options.