Engine control module
2005 Chevrolet Trailblazer 5.3L
- Body
- Sport Utility Vehicle - 2WD
OEM part numbers that fit
8 numbers recorded for this vehicle. Any one of them is the module we would program.
- 12578554
- 12596732
- 12596733
- 12596771
- 12597191
- 12597883
- 12598982
- 19210071
Made to order
We source the module and program it to your VIN. Quote in one business day.
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Send yours in
Post us the module you have. We repair, program and send it back.
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Remote programming
We flash the module over a laptop link while the vehicle stays where it is.
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Remote diagnosis
We read the data and tell you what is actually wrong before anyone buys a part.
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We come to you
On-site in the Lake Geneva area.
Two ways that need no part from us:
Open recalls
2 recorded against this vehicle. Worth checking with a dealer before you replace anything — some are fixed free.