B15 tranny w/ vlsd- What year G20s and Sentras

Dlove3:16 · 02-04-2005, 02:48 AM

I am about to make a purchase on a B15 tranny w/ vlsd but I would like to make sure and cross reference it to what year G20s and what year Sentras 2.0 can I obtain a B15 tranny with vlsd. Here is my situation... I have a B13 chassis and a GTi-R RNN14 motor swapped into my 92 classic SE-R. I am currently using a B13 tranny until yesterday when it decided to give up and called it quits. I have been researching all night last night and came to a conclusion that everyone pretty much says to go with a B15 tranny w/ vlsd and I was told that I can obtain this tranny from either 1999-2001 G20s and 2000-2001 Sentra 2.0s.... Is this accurate? Please advise and sorry for such a newbie question.

Thanks guys,
Dennis C.

alpha_1 · 02-04-2005, 03:52 AM

good question. i would also like to know so bump bump bump it up.

cortrim1 · 02-04-2005, 07:19 AM

you want the 2000-2001 b15 or g20 tranny with the lsd.

SE-Rawkus · 02-04-2005, 07:42 AM

1999-2001 G20s
2000-2001 B15 Sentras (2.0 SE)

jp314 · 02-04-2005, 09:09 AM

You might want to consider the different gear ratios:

.....................Final drive...1st.....2nd.....3rd.....4th.....5th
1999 G20..............4.176, 3.063, 1.826, 1.286, 0.975, 0.756
2000-2001 G20......4.176, 3.333, 1.955, 1.286, 0.926, 0.756
2000-2001 B15 SE..4.437, 3.333, 1.955, 1.286, 0.926, 0.733

daveracer · 02-04-2005, 10:05 AM

I was told the 1999 G20 wasn't stronger?

kesi24 · 02-04-2005, 10:17 AM

Quote:

Originally Posted by SE-Rawkus

1999-2001 G20s
2000-2001 B15 Sentras (2.0 SE)

Are all 2k-2k1 sentra 2.0se tranny lsd?

i know only g20'T" tranny are lsd.

david · 02-04-2005, 10:19 AM

Quote:

Originally Posted by kesi24

Are all 2k-2k1 sentra 2.0se tranny lsd?

i know only g20'T" tranny are lsd.

No all are not lsd. The only way to tell for sure is to well look at it and find the lsd "bulge" or confirm it is a Performance Package model. These models had side skirts and a spoilor

kesi24 · 02-04-2005, 10:37 AM

Quote:

Originally Posted by david

No all are not lsd. The only way to tell for sure is to well look at it and find the lsd "bulge" or confirm it is a Performance Package model. These models had side skirts and a spoilor

Ok so i guess the lsd has a hump. and non lsd is more flat.Saying that i guess they use different axels just like non lsd b14 trannys.

coalitionSE-L · 02-04-2005, 11:02 AM

Do not get a 1999 G20 transmission, it's the same as a B13/B14 transmission.

You want either 2000 or 2001 of both models.

kesi24 · 02-04-2005, 02:31 PM

Ok so i saw what a b15 tranny with LSD look like .Anyone has pic's on a non lsd b15 tranny?

Nizmonik SE-R · 02-04-2005, 04:19 PM

So I hear that the B15 Tranny w/ LSD, The Axle Seal on the Driver side is bigger than the one on the Passenger side. Non LSD are both the same size....Is this true??

Allan

Dlove3:16 · 02-05-2005, 01:17 AM

Quote:

Originally Posted by coalitionSE-L

Do not get a 1999 G20 transmission, it's the same as a B13/B14 transmission.

You want either 2000 or 2001 of both models.

Thats all I need to know. Thank you all

Harris · 02-05-2005, 01:33 AM

Get either 2000-2001 P11 G20t tranny or the 2000-2001 B15 Sentra SE tranny if you want the VLSD.

Dlove3:16 · 02-05-2005, 02:02 AM

Quote:

Originally Posted by Harris

Get either 2000-2001 P11 G20t tranny or the 2000-2001 B15 Sentra SE tranny if you want the VLSD.

Thank you

Dlove3:16 · 03-17-2005, 01:06 PM

Quote:

Originally Posted by Harris

Get either 2000-2001 P11 G20t tranny or the 2000-2001 B15 Sentra SE tranny if you want the VLSD.

Just for clarification, the transmission that I found came out of a 2000 model G20 but could not verify if it is a G20t or a regular G20. Although, the tranny has a VLSD on it or should I call it a Locking Differential. The G20t is the only model in G20 that has the locking diff? Please advise.

coalitionSE-L · 03-17-2005, 02:23 PM

Quote:

Originally Posted by Dlove3:16

Just for clarification, the transmission that I found came out of a 2000 model G20 but could not verify if it is a G20t or a regular G20. Although, the tranny has a VLSD on it or should I call it a Locking Differential. The G20t is the only model in G20 that has the locking diff? Please advise.

What "they" refer to as a locking differential is just a VLSD. Not 100% on this, but I'm thinking the G20t was the only model with the VLSD. If you have one with a VLSD, it really doesn't matter what it came out of though--you got the VLSD

Dlove3:16 · 03-17-2005, 06:40 PM

Quote:

Originally Posted by coalitionSE-L

What "they" refer to as a locking differential is just a VLSD. Not 100% on this, but I'm thinking the G20t was the only model with the VLSD. If you have one with a VLSD, it really doesn't matter what it came out of though--you got the VLSD

So, it will be a bolt on affair to a GTi-R motor(RNN14) aside from minor mods needed to be performed. The tranny came out of a 2000 model G20 and the tranny has vlsd. thanks

coalitionSE-L · 03-18-2005, 01:19 AM

Yes, you can absolutely bolt that transmission up to the GTi-R motor. IIRC, there is like one or two bolts that don't go in (just like if you were to use a B13 or B14 tranny on a JDM DET--someone correct me if I'm wrong). To get it mounted and operational in the B13 chassis, there are some slight mods that need to be performed which are explained in a thread that is located in the technical info library.

EDIT: Here's the link http://www.sr20forum.com/driveline-transmission/97257-how-p11-b15-transmission-swap-into-b13-b14-p10.html

2001SEdemBoobs · 03-18-2005, 09:52 AM

2002 g20's also exsist, just so you guys know