i have got a 1996 toyota t100 and my front diff recently blew on it i am not sure what gear ratio i have in it i was wondering if anyone knows how i can tell what it is, if maybe the id tag has it or the ring and pinion all i think is the pinion has 10 and the ring has 41 i just bought the truck as a project and i need help on this?? anyone?

 

On the older trucks the butt end of the pinion gear is color coded, you can see it from the outside with the driveshaft on. Check that (not sure if a newer t100 would have that) maybe call the dealership and see if they can help you I.D. it

Good luck

 

if you 10 teeth on the pinon and 41 on the ring gear, then you have 4.10 gears.

 

From 4x4wire

AXLE- Gear ratios
Axle code found on door jamb
A10A = 4.10
A11A = 4.30
4.10's usually came in manual transmission 4x4 trucks, 4.30's in auto transmission 4x4 trucks.