There is no difference in the shift rods for a truck with a regular 3 speed and the truck with the 3 speed OD. The side cover is the same also. Both side cover shift levers should point down. The shift rods should be virtually the same for all 60-66 trucks. You could have a mix and match set up or they have been bent out of shape.
Fred



1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes
1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes
2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans
1947 Willys CJ2A w/F-Head engine