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Boost your DIESELR EZ Lynk Duramax L5P 6.6L Tune Files. Choose Single Tune, or Full Support Pack for improved power and efficiency.
Custom fitment brief
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Dieselr aluminized 4" Cat & DPF race pipes—built for smoother flow, cleaner routing, and long-term durability under heavy-duty use.
Dieselr aluminized downpipe back exhaust—4" heavy-duty system built for stronger flow, precise fitment, and corrosion-resistant performance.
Dieselr aluminized downpipe back exhaust—4" system built for smooth flow, clean fit, and corrosion-resistant strength from end to end.
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