Begin by manually setting both levers on the transmission in the middle (neutral) position. Picture #1 When both transmission arms are set to middle/neutral remove the top of the shifter box attached to steering column under the hood and ensure that the shifter forks are correctly aligned as in picture #2. The column shifter inside the truck should now also be in the neutral position. If column shifter is not in correct/neutral position, - loosen and adjust the rods to the transmission until all components (transmission/ shifter box/ shifter inside cab) are in neutral. Retighten all adjustment bolts. Shifter should work properly after this adjustment unless components inside fork box are worn and need replacement.
