2004 Chevrolet Impala Q&A
2004 Chevrolet Impala Question: Can I put a 6 gauge instrument cluster into my 2004 chevy impala?
Yes, you can, but you'll have to do wiring mods to hook everything up. There are lots of different guage packages available, but if the car did not come with the guages you want, you'll have to add the wiring yourself. The connector to the cluster might have some open spaces for additional wiring, but don't count on it. I can send you the factory wiring diagrams to make it a little easier if you shoot me an email at firstname.lastname@example.org. - ChevyASE
Wondering if i can put a 6 gauge cluster into my impala currently have the 3 gauge