I have an 86 4Runner that ive done a solid axle swap on, and i know it has 4.10 gears in it, im also doing an automatic to manual swap and i know the rear end gears in automatic trucks are different than what comes in a manual truck, what gears come in the rear end of an automatic truck ?.

 

I believe they were all 4.30s for that year

 

My 86 auto VIN tag says it came with 4.30's