auto to 5spd
auto to 5spd
I recently purchased a 99 ext cab. Unfortunatly the tranny is starting to go. My plan is to swap the 5spd tranny from my old truck into the new one. My only concern is getting the truck to run again. Is there any electircal issues I should be considering before doing this?
Sorry Forgot All of that The old truck is a 98 F-250 light duty 4wd manual reg cab, New truck is a 99 F-150 ext cab 4wd auto. BOTH trucks have the 4.6
Last edited by thesnowman269; Aug 7, 2010 at 07:03 PM.
You will need a tune to remove the transmission controls in the PCM. What are the 8th digits of the VIN numbers of the trucks? Pray they are the same to save a few$$. If not you will need a new flywheel. You will need to transfer the pedals and hydraulic clutch system to the new truck. Can you live without the clutch pedal lockout for the starter? Yours is jumpered because of the automatic tranny. You will need the front driveshaft from the 250. A custom rear drive shaft or a junkyard one from a manual is needed. Measure and cut a hole in the floor. The rest is transplant the tranny.
You will need a tune to remove the transmission controls in the PCM. What are the 8th digits of the VIN numbers of the trucks? Pray they are the same to save a few$$. If not you will need a new flywheel. You will need to transfer the pedals and hydraulic clutch system to the new truck. Can you live without the clutch pedal lockout for the starter? Yours is jumpered because of the automatic tranny. You will need the front driveshaft from the 250. A custom rear drive shaft or a junkyard one from a manual is needed. Measure and cut a hole in the floor. The rest is transplant the tranny.
No, it needs to be reprogrammed by a competent tuner. I can vouch for Troyer Performance but you should post that question in the chips section and get more opinions.
Trending Topics
Is it possible to just take the PCM out of the 5spd truck and swap that over with the trans?
Last edited by thesnowman269; Aug 9, 2010 at 07:25 AM.






