It can only if you go with the oversized ATI harmonic balancer or change some of the idler pulleys.
Or a smaller water pump pulley.
The only Gatorback i was able to fit was One for a 04 Excursion diesel, 8 rib , i sliced off two ribs very carefully. When i had some work done a few years ago mechanic did'nt put it on right, i think it wasnt seated on lower pulley as soon as he started engine it shredded. It is 125 inches. I stopped looking up belts since then till MTF posted about The 122 inch Green belt. Getting ready to do major maintenance to Raptor next week , Plugs and coils and wires, thermostat , new coolant , Oil change and Trans fluid change, transfer case fluid , install oil seperator, belt and Tensioner. new Coolant over flow bottle , it cracked away from whipple airfilter box. Check all idlers and and pulleys. New MAF sensor and Oxygen sensors. Getting it ready for a 120 degree summer.