lsd swap is it worth it ?

A forum for the legendary Nissan Pathfinder and Infiniti QX4.
Motormat
Posts: 8
Joined: Thu Sep 05, 2013 9:38 am
Car: 96 pathfinder

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Hey all my daily is a 96 pathfinder i have a parts pathfinder 97 SE wondering if its worth it to swap the lsd over and the difficulty/ issues to look out for ? thanks in advance.


EdBwoy
Moderator
Posts: 3352
Joined: Tue Dec 25, 2012 12:47 am
Location: Indiana, USA
Contact:

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I recall this particular thread on the same topic:
limited-slip-worth-it-or-not-t613845.html

For more opinions from knowledgeable and experienced members, input any of the related key words into the search bar and more discussions will pop up.
LSD
Limited slip
Differential
Diff... Etc

I suppose at the end of the day a big determinant is how much time and/or money it takes for you to implement it and what you're planning to do with the vehicle.

Hawairish
Posts: 463
Joined: Sat Nov 08, 2014 1:43 pm
Car: 2004 Nissan Pathfinder SE 4WD
Location: Surprise, AZ

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If you intend to use it for wheeling, an LSD will always be preferable over an open diff, even in diminished condition. For street, the Pathfinder LSDs for the years you listed were generally weak by Nissan standards on older/other truck/SUV models. Rebuilding the diff may be out of the question if Nissan discontinued all the pieces. Last I checked, I depleted the supply on a few pieces a couple years ago.

Assuming the gears ratios are the same between your trucks, the swap is relatively simple. Drain the diff, slide the axle shafts out a little (disconnect brake lines, undo some nuts, pull), and pull the 3rd member. If the gears are not the same, it gets a little more complicated depending on which ratio you prefer, if you're 2wd or 4wd, and what you intend to use the truck for.

Pathie
Posts: 2
Joined: Mon Apr 29, 2019 5:02 am
Car: 2002 Pathfinder
Idaho

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Hawairsh,
I'm late posting, but a quick question for you if your still around.
I was reading somewhere that you might have a LSD in a HG43 configuration.


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