I just installed a c6 tranny with a us gear dual range behind it in a 56 f100 with a 460 an ford 9 in. Anyone know how to wire the overdrive unit and how much gear oil does it take. Tranny and o/d unit from a 93 f250.

 

Gary,

The US gear dual range is obsolete. I think i may still have the wiring diagram saved I will try to find it. But Be warned that if you need parts for that setup you are out of luck. I have ruined two of them and both times been left on the side of the road.

 

Yes I know the company is out of business and nothing is available. The unit was on the tranny when I bought it. I would really appreciate any info and diagrams you have, let me know. THANKS GARY

 

Not quite sure on that overdrive unit, but wanted to say "Welcome" anyway!

Nice to have you here!

 

i have a manual for that set up wiring the same for chevy or ford i think if you can't find info pm back thanks

 

Neither one of you can PM yet - you need 25 posts.

Jred, maybe you could scan it and post it here???!!??

 

I will try this weekend i have it at my shop not at home here thanks john

 

Did you ever find the wiring diagram for the U.S. Gear Dual Range. Still need one. Gary

 

no i am sorry i forgot about it i think i have it at my shop i will try to find it tomarrow what are you looking for??? i have mine installed and can give you the color coding on the wiring if you need it

 

Yes I need the wiring diagram for the hole unit. Colored wires from the Thumb control switch where do they go? Control module has five wires going to where (also color). Two sensors on the back of the unit what wires go on them. Also there are two small nuts looks like a side panel on the right side does anything go on these? This request might sound stupid but i cannot get any info any where i have looked obviously not the right place. Any thing you can give me I will thank forever. Gary

 

ok i know that i have the manual but if i cant find it i will copy down the wire colors for you mines in a chevy motorhome but i am pretty sure they are all wired the same also be sure that when you shift it that you let upn the gas like you were shifting and old 2 speed rear axle as it does not like to shift like the gearvendors as in under power