Fits: 2020-2024 Crew Cab Short Bed L5P Duramax
Note: Drop-In Series works with compatible Drop-In Series heater kit only.
2024
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FASS Drop-In Series Diesel Fuel System 2017-2024 GM, (DIFSL5P1001)
Fits: 2017-2019 Crew Cab Short Bed L5P Duramax
Fits: 2017-2024 Crew Cab Long Bed L5P Duramax
Note: Drop-In Series only works with the Drop-In Series Heater Kit
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