2020-2023 Derringer tuner for L5P
22 Hours
6
0
$725.00
Description
Condition
Payment Types Accepted
Venmo
ApplePayI have a 2020 to 2023 Derringer Tuner for an L5 P Duramax. Got a new truck and the mapping sensors don’t lineup with the new years. ran on my truck for about 20,000 miles and improves gas mileage, as well as power. It is plug and play and leads no traces when ECM is flashed! Super easy install and adds tons of power! Loved it and planning on getting the one further newer trucks. It includes the dash GEN two all the cables and the tune itself! Call or text if interested 8015984228
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2020-2023 Derringer tuner for L5P
22 Hours
6
0
$725.00
Description
Condition
Payment Types Accepted
VenmoApplePayI have a 2020 to 2023 Derringer Tuner for an L5 P Duramax. Got a new truck and the mapping sensors don’t lineup with the new years. ran on my truck for about 20,000 miles and improves gas mileage, as well as power. It is plug and play and leads no traces when ECM is flashed! Super easy install and adds tons of power! Loved it and planning on getting the one further newer trucks. It includes the dash GEN two all the cables and the tune itself! Call or text if interested 8015984228
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