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Prado Diffs?

Tech Talk for Cruiser owners.

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Posts: 10
Joined: Sun Apr 29, 2007 9:10 pm
Location: Vic

Prado Diffs?

Post by Kalex »

Hi, i have a '97 Prado with the 2.7 3RZFE. It has 4.3 diff gears as standard, which are the lowest to come out in a prado.
Wanting to run larger rubber, does anyone know if Prado diffs are the same as Hilux diffs, so could i run some 4.56 or 4.88's?
Also are the lockers the same part and interchangable?
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Re: Prado Diffs?

Post by booflux »

Kalex wrote:Hi, i have a '97 Prado with the 2.7 3RZFE. It has 4.3 diff gears as standard, which are the lowest to come out in a prado.
Wanting to run larger rubber, does anyone know if Prado diffs are the same as Hilux diffs, so could i run some 4.56 or 4.88's?
Also are the lockers the same part and interchangable?
The rear diffs are but I am not sure on the front, I know the 120 Prados run an 8" front diff, as do the new Luxes. Best bet would be to checkout www.pradopoint.com there is a lot of info specific to the Prados on there.
Toy: 98 TJ with some mods and some bling
Tourer and daily: 120 Prado with some mods
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Location: Vic

Post by Kalex »

thanks, what about the 90 series? Do they use a 7.5" or 8" front diff?
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Joined: Sun Apr 29, 2007 9:10 pm
Location: Vic

Post by Kalex »

Has anyone got a ARB catalog? i thought that the Prado air locker and Hilux were the same part number, and if that is the case then why wouldn't the R&P be the same? It seems strange that Toyota would use something out of a 2wd or even develop a seperate diff, when they have the diffs from a Hilux or Cruiser.
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Joined: Sun Apr 29, 2007 9:10 pm
Location: Vic

Post by Kalex »

The front is a reverse cut 7.5" from a Tacoma in US and Rear is a 8" from Hilux.
Found this place in US that sells all the gears and lockers
http://www.justdifferentials.com/index. ... =22_37_128
We now have access to 4.56, 4.88 and 5.29 gears
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Location: hilux is in NSW.. Im in WA again

Post by brad 93hilux »

i have a prado rear diff centre in my lux and they are the same as the v6 lux centre (on the rear) not sure on front but.
3.0L turbo diesel, 4" lift, bud's front housing, track assasin cv's, air lokker front + Rear, beadlock'd 37 stickies, high steer, 15.5" travel ranchos, high pinion diff and coils on the rear
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Post by Jcas24 »

arb part numbers- front 7.5 diff is an RD90 (IFS hilux/prado/4runner), Rear 8inch a RD132 (solid hilux, rear prado & 4runner, also fits 80series front hi-pinion)
'91 Toyota Surf SSR Ltd. 2.4 TD Auto, Coil SAS, Duals, 4.88, Longs w/ front ARB, 35" MTRs
'97 Toyota Surf SSR-G Intercooled 3.0 TD Auto. 2" lift, Xrox bar, Waeco, Drawers, 32" BFGs
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