I'm wondering if anyone knows if it is possible to add the transmission temperature gauge to a cluster without replacing the cluster? I haven't had a full size truck cluster apart, but I have a feeling the spot for the stepper motor is there and I wonder if I can just solder a stepper motor into that spot and get the overlay from a 2500 and have the gauge working. This isn't something like super necessary, but I think it would be nice to add if it's that simple. I'm fixing to buy the white Denali needles and might buy the Escalade lens if the part number is still good and depending on price. I'm not interested in spending $300 for an Escalade cluster and then have to send it off to get the mileage set (especially when I don't really even like the gauge face on the Escalade cluster).