2009 Truck E38 with manual transmissiion

[Tre-Cool]

i would bet that the commodore would be more compatible then the corvette changes since they used a lot of older serial comms gear for the dash clusters. where as commodore gear was all high & low speed can to modules.
2009 Chevrolet CSV R8 Sedan Manual LS3 6.2 Litre (12628990).tun

[Naf]

i would bet that the commodore would be more compatible then the corvette changes since they used a lot of older serial comms gear for the dash clusters. where as commodore gear was all high & low speed can to modules.
2009 Chevrolet CSV R8 Sedan Manual LS3 6.2 Litre (12628990).tun

You are a God send.

Worked like a charm. The rpm on the dash works and the speedo is at zero when at a stand still. So its a win win.

I will let the designer for the gateway know there is an OS that will work

Thank you again