And autozone shows the same part number for the starter for both the 1500 and 2500

 

I see no reason they would have a different starter for a 2500, its the same motor and electrical system. You are not rotating the trans when you start the engine.

 

Yea. Makes sense

 

Do you have any pictures of where you mounted your 2nd battery?

 

No pics right now. I have a battery mounted in a tool box in the bed and the other is mounted on the passenger side inside the engine bay

 

I couldn't find my 3.7" pulley so I put the 3.6" back on. Went for a drive. Saw 10psi at 6300 but then got some bad belt spin. So I need to find my other pulley or get a smaller belt

 

my turck just doesnt want me to see over 10 psi lol. with the 3.85 I get 10psi at 6800 rpm installed the 3.6" pulley and get 10 psi at 6300 but then I got some bad belt slip. Im going by napa later today and pick up a shorter belt to try

 

in fo vids....

 

I have a 3.7 I'd sell if you need it.

 

i found mine. I also got a new belt and a new tensioner. Not sure what I want to try first