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Which cars came stock with 3.9 LSDs?
Posted 09 January 2005 - 11:49 AM
Posted 09 January 2005 - 01:08 PM
easiest to get a 3.7 lsd and convert your existing open 3.9 using the internals of the 3.7. i believe there's information and a write up addressing this. do a search on this group and you'll have plenty to read for quite some time, with lots of lists of vehicles...
Posted 09 January 2005 - 01:12 PM
Posted 09 January 2005 - 02:44 PM
The parts books say that a 3.9 LSD was an option on the XT6 but no one on the board has actually seen one. All of the other LSDs will have a 3.7 ratio. Here's what's involved to take a 3.9 and making it an LSD using 3.7 LSD parts.
Correction, the parts page at Liberty Subaru states that, my Subaru Parts Book only shows that parts as a LSD rear diff, it doesn't give the ratio. I sent Liberty an e-mail asking them to verify that part number as being a 3.90 ratio. I'm not surprized that they haven't answered.
Posted 09 January 2005 - 03:47 PM
The parts books say that a 3.9 LSD was an option on the XT6 but no one on the board has actually seen one.
I've seen one. It was on/in a XT6 on it's way into Aaron's Auto Wrecking. Couple years ago.
Posted 09 January 2005 - 04:48 PM
keep your eye on ebay as well, but they'll go for 300+ and i've seen 2 in the past 2 years. you will likely wait a long time before you see one on there though.
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