Pay in 4 interest-free payments of $115.62 Learn more
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
With our Digital Switch you have the ability to shift your tunes on the fly with a nice LED lit Gauge
and other diagnostic tools will continue to function normally
Every DIESELR Signature connector is built with gold-plated pins and validated to a marine-grade corrosion standard — the difference between a connector that lasts and one that fails under real conditions
an additional coolant hose is required for proper installation (not included in this kit)
5" Downpipe (2017-2023 Duramax L5P)
GDP EZ Lynk Tune Files (2017-2019 Duramax L5P 6.6L) 14-18_only With our Digital Switch you*SINGLE FILES ONLY* For 2017 2019 Duramax L5P 6. 6L owners who want better throttle response, more torque, and serious pulling power, GDP EZ Lynk Duramax L5P 6. 6L Tune Files (2017 2019) deliver the performance your truck was built for. Whether you're towing, daily driving, or pushing for max power, these custom calibrated tunes ensure your truck performs at its peak. We offer: Single Tune A custom built tune for a specific performance level,
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