I just finished running the new wire. I really lucked out. My step dad has a 50’ fishing tape and a 10’ endoscope that I was able to borrow. I got a new 10/2 wire pushed through fine. I called whirlpool for the specifications and they said the dryer needs 30 amps and will work with 10/2 or 10/3 wire. I was gonna go for the 10/3 but both lowes and Home Depot were sold out so I went with the 10/2. Got a 25’ roll and it used most of it. Maybe a foot of slack