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Edge CTS 3 99-16 GM Gas Vehicles on 03 4.3

404 Views 9 Replies 5 Participants Last post by  mattthesoundkid
2003 4.3 S10 - I’m looking at the edge cts3 for the display of gauges and i’m hoping that i’d be able to change tire size, mph lock out, etc. I’m not expecting to be able to tune the 4.3 because I know it doesn’t do much. Does anyone have experience with if these will work or not?
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Is this a scanner/tuner?
never heard of it
Edge says they don’t know, it fits in the year and make but i’ve heard people say they don’t work. I can’t find those posts so I figured i’d reach out here
When I went to the link, under applications for 2003 it only listed Chevrolet Tracker with a 2.2L or vehicles with a V8 engine.

View attachment 371448
For awhile they did have like the 1999 2.2l s10 and maybe the 2003 2.2l but I can’t find those now
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