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The DiabloSport PCM-DR578S20 is a programmed and professionally unlocked modified PCM for the 2020 RAM 1500 with a 5.7L engine. A compatible DiabloSport tuning device is required to install a performance tune.
This modified PCM is programmed for the vehicle and professionally unlocked for compatibility with DiabloSport tuning products.
A DiabloSport tuning device, such as an inTune i3 or Trinity 2, is needed to install a performance tune. Modified PCMs are not compatible with other tuning brands at this time.
For 2019 and newer vehicles, save the stock calibration with the tuning device before removing the stock PCM. Follow the instructions supplied with the unlocked PCM.
Enter your 17-digit VIN at checkout (and your PCM calibration ID if you have it). DiabloSport programs the replacement PCM to your vehicle before it ships, so it is ready to install. Not sure which kit your vehicle needs? Send us your VIN and we will confirm.
It is compatible with the 2020 RAM 1500 with a 5.7L engine.
A DiabloSport tuning device, such as an inTune i3 or Trinity 2, is required. The PCM is not compatible with other tuning brands at this time.
For 2019 and newer vehicles, save the stock calibration with your tuning device first. Follow the instructions supplied with the unlocked PCM.
Fitment help: call 954-507-6261 or email sales@americanmuscleperformance.net with your VIN and we will confirm the right part before you order.
