Sas diff ratio

[built_2_slide]

ive been doing a bit of research on doing an sas on my 2000 hilux turbo diesel from what i can find they run 3.7 and was hoping i could get get my solid front diff an get a matching crown & pinion to put in the back but hve been told they r diff between solid axle an ifs the car is gonna do a fair bit on the high way so wanna keep it geared fairly high i plan on puttin 33"s on the car when money permits just wanted to find out what everyone thinks i should do what diff ratio an best way to go bout gettin that ratio while tryin to keep the cost down thanks guys

[94lux]

I'd run 4.56's if i were you.

[crankycruiser]

If ya gunna upgrade ya tyre size u may as well do ur diff ratios whilst doing the sas

[old lux]

If your not planning on going any bigger then 33s I would think 4.3 would be the way to go since you do a lotta high way work. 4.56 is good but on the highway a bit to low. Get 4.3 then if you find that to tall 4wding put crawler gears . I run 4.56 in my ute. It's got 33s (2.4L) and does 100 at about 2900rpm so 4.3 will be more practical on the highway

[built_2_slide]

was also thinkin 4.3 i think that hiluxs with 3rz had 4.3 so shouldnt be to hard to find gears for the rear anyone know what model i should get front diff from that would hve 4.3 in it

[Mr DJ]

Bubs (Buds Customs) might just have the couple diffs your looking for

[old lux]

was also thinkin 4.3 i think that hiluxs with 3rz had 4.3 so shouldnt be to hard to find gears for the rear anyone know what model i should get front diff from that would hve 4.3 in it

I just pulled apart diffs outta a 91 model 2.8 diesel. 4.3, they should be easy as to find