TedsB4Csled

iTrader: (6)

I'm looking to replace my PCM on my 02' LS1 Camaro B4C. Salvage yard has two PCMs from trucks with different part #s. 5.7L PCM; ID 9354896 and 12200411. On my PCM it has the numbers 9386530(near top of label) and another number 12206871(near bottom. Does it matter which one I replace with?

sprayinLS1s

iTrader: (17)

if its a truck ecu from a 5.7 i highly doubt its gonna work....... a 4.8, 5.3, 6.0 truck ecu would work, because i have a truck ecu in my Z..... i maybe wrong but if you find an ecu w/ 1 red and 1 blue plugin it should work, V6 ecu's could work if they have the correct plugins

Mike454SS

iTrader: (4)

1220411 is the correct piece of hardware...you will need to have it flashed with your cars tune.

TedsB4Csled

iTrader: (6)

Thanks! Will I be able to drive the car to get it flashed?

Mike454SS

iTrader: (4)

I wouldn't...it might run, but I wouldn't risk the damage.