Fan for factory A/C car

The 1.5 pitch fan on 340/383 without AC is direct drive, no fan clutch. The 2.25 pitch fan for AC has a clutch fan I believe. Same part number as 69 340 with or without AC and that one definitely has a fan clutch. The mopar performance fan is a2.25 pitch fan as well but I dont know the part number off hand.