Hey ya'll... got a bit of a squeak in my serpentine and I was going to pick up one of these Gatorback's I keep hearing about. (apparently rebranded to "Continental Elite" now) I am not sure what size I should be getting though.

Does anyone have a part number? or know off the top of your head?

Would like to avoid having to take it off the truck and with me. Thank you!

 

RockAuto lists the serpentine belt as either Continental 1110K6 (111.0625") or Continental 1130K6MK (113.0625") with an upgraded alternator.