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Marathon Modules
- Marathon Active Fuel Management Module
- 2005-2017 GM Vehicles with AFM
- Increases AFM Mode To Up To 80% Of Drive Time
- Conserves Fuel While Running On Reduced Cylinders
- Easy Plug-N-Play Operation
- Vehicles Retain Factory ECM Tune
Part TypeComputer Programmer
BrandDIABLOSPORT
Package Height3.5
Package Width3.5
Package Length3.5
Weight0.5 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part NumberM1000X
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
