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Crafted from high-quality materials
our switch will utilize your truck’s Fuel Temperature Sensor
✔ Compatible with most 2500/3500 pickups equipped with leaf spring or coil spring suspension
these pipes deliver the robust performance and dependability you need
0L Eco Diesel
GDP EZ Lynk Transmission Tune File T87A (2017-2019 6.6L L5P Duramax) c_tuners Crafted from high-quality materials**MUST HAVE UNLOCKED TCM** If youre running a tuned L5P but still stuck with stock TCM mapping, you're leaving serious performance on the table. The GDP EZ Lynk T87A Transmission Tune File is the missing piece. Its built to unlock the full potential of your transmission by improving shift timing, torque management, and drivabilityno more sluggish shifts or gear hunting. This is not your average trans tune. Its built specifically for the 20172019 L5P