2021 Silverado programmer/flash

[randy morales]

Hello everyone,

Are there any flashes for Silverado trucks? I remember when I had my VW GLI I added some cool features to it.

[GETGONE]

Currently Diablosport is the only one with a tuner. The catch is it's expensive and you have to send them your ECU so they can decrypt it and send it back to you so you can then update it with the tuner. This voids any factory warranty. I was talking to someone from Livernois motorsports out of Detroit and HP Tuners is doing a hack where they modify the ECU with a non encrypted chip and then you can use HP Tuners to tune it. He said Livernois is working on their own tuning at this time. I had previously talked to Lingenfelter about their superchargers and they didn't have tunes worked out yet but had bypassed the encryption but the guy wouldn't say how. The Livernois guy said Lingenfelter uses HP Tuners so they are using the replacement chip hack.