Nismo GT LSD PRO diff for s13 6 bolt?

[Henrik]

I'm searched all over the net but can´t find which part number i should order. I have an "euro spec" RS13 whit stock open diff. ABS sensor i front off the diff housing. 6 bolt shafts.

What i want is a Nismo GT Pro L.S.D 2 way.

I'm read that if i order the correct part according to Nismo (38420-RSS20-C5) i get something that don´t work. Half shafts are wrong. But no one can tell me which one to order.

Can anyone help me out whit this one. I'm in need of and lsd very badly.

[Henrik]

So no one has any input on what's working or not? Any tip is very helpful!

[stu_]

The installation manual gives some clues about the relationship between the output shafts and the part numbers, so that might help - NISMO | GT L.S.D. Prola<2-WAY&1.5-WAY>

[docwra]

Nismo GT Pros have their own halfshafts - I cant tell you how many bolts they have without getting under my car but you cant use standard S13/Skyline shafts for them - I believe the diffs are generally sold with the shafts together.

Id contact a supplier (I think Apex Performance do them, dont know about Driftworks) and see what they have to say. You do know what these things cost new though, right?

[Henrik]

Nismo GT Pros have their own halfshafts - I cant tell you how many bolts they have without getting under my car but you cant use standard S13/Skyline shafts for them - I believe the diffs are generally sold with the shafts together.

Id contact a supplier (I think Apex Performance do them, dont know about Driftworks) and see what they have to say. You do know what these things cost new though, right?

The thing seams to be like this, when i order the correct part according to nismo i get a unit that fit but half shafts are like this one:
Nissan S13 Silvia, Cefiro, Laurel,180sx locked R200 diff, differential, Datsun | eBay

But what my diff looks like: Nissan Silvia S14 S15 R200 abs differential | eBay

So yes the diff is sold complete whit shafts and everything but the shafts wont fit according to other users on this forum and also on other forums. (The shafts provided by nismo are ones that shown in first link). I have contacted some resellers but they can´t tell me anything else than that that it´s the correct part number and it "will fit". And as you say they are not cheap things so i want something that fits 100%.

[immy21]

So yes the diff is sold complete whit shafts and everything but the shafts wont fit according to other users on this forum and also on other forums. (The shafts provided by nismo are ones that shown in first link). I have contacted some resellers but they can´t tell me anything else than that that it´s the correct part number and it "will fit". And as you say they are not cheap things so i want something that fits 100%.

In what way are they not ment to fit? Too long?
I have 6x1 flanges from a R32 GTR r200 plated diff with the speed sensor rings on them, I can take some measurements if you want them.
They look very similer in overall lenth to the 6x2 flanges with no speed sensor rings for virtually the same diff (R33), I can't measure them yet though as they are on the car with the front jacked up.

[driftescort]

Looks like 6 bolt is avalaible for the GT Pro.

[immy21]

Looks like 6 bolt is avalaible for the GT Pro.

It's not the availability of 6 bolt as Nismo put it (3x2 unlike GTR's 6x1) he is asking though, he has read the side flanges like the ones in your pic with the speed sensor rings don't fit as his euro spec car does not have the speed sensor rings.

[Henrik]

It's not the availability of 6 bolt as Nismo put it (3x2 unlike GTR's 6x1) he is asking though, he has read the side flanges like the ones in your pic with the speed sensor rings don't fit as his euro spec car does not have the speed sensor rings.

Here is one that got it right

And now when we have that sorted out, is that fact true or is it just some rumours?

NISMO LSD GT Pro (problem on euro S13) Someone says that the diff for auto cars should fit, no one can tell if that´s true or not.