DRAC module, about $75.00. You'll need the rear end ratio and the circumference of your tires. No longer offerred by GM. There's a couple web sites that detail how to calibrate your old one, if you are good at that sort of thing. The DRAC is located behind the jockey box, near…
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I just changed the rear end from a 3:42 (what it came with) to a 3:08
Question-is there an easy way to get the speedo to register correctly?
I have an L460e tranny-it has two wires leading to the "speedo output" on the tranny-this has one bolt and looks to be a round "push in module" on the side of the tranny--is this a gear or a magnetic reader? Any advise is greatly appreciated!
Thanks,
Ben III Lakeland, FL
Could I use the DRAC module from the truck that the 3:08 rear end came out of? It is the same year, same engine and tranny--basically the same truck-is this something I could "plug in" and have it work?
Thanks,
Ben III
correctly?
output"
module"
Man that is going to be a super dog in OD now and likely get worse gass mileage too. You will find out soon. Good luck.
If they ever get I-4 done, his mileage will probably go up. You need to be able to run 75-80 down here or you get ran over.
Whitelightning
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