Re: Which rear axles will work with my Gen-II?

From: Michael Maskalans (dml@tepidcola.com)
Date: Fri Mar 31 2006 - 10:00:28 EST


On Sat, 25 Mar 2006, Dan Kramarsky wrote:
>
> I'm thinking on locating a 3.92 rear axle from a salvage yard or someplace like that.
>
> This is assuming finding a used axle and swapping it myself will be cheaper than buying a
> gear set and having a shop charge me an arm and a leg to install them :(

probably true when you're looking for a gearset that was availible stock.
>
>
> Besides the 1992 - 96 daks, what other DC vehicles have the rear axle I want?
> ( There's a change in the 1997s and up Daks, right? )

I don't know if the gen II and gen III are the same width. other than
that, I don't think there would have been any other important changes '91
through '05. Though the shock locations and spring pin centerings could
have differed. Easy enough to check with a tape measure. If I was going
to go through the trouble of swapping an axle I'd be looking for an '00-up
to get disc brakes, even if I had to change the spring perches or shock
mounts, but that's probably just me.

At least you're on the right side of the break to not have to worry about
RWSS provisions since you have a mechanical speedo off the tailshaft. if
you get a newer axle that has the tone ring and RWSS you just need to make
sure there's a sensor in there plugging the hole in the pumpkin and you're
in business.

>
> Also, if a swap out the axle, what needs to be done to correct the speedometer? Is
> there a speedo gear I need to change out? Where is it? In the tranny?

tailshaft of the transmission if I'm not mistaken. but my expirience
always has it in the transfer case - so maybe yours is broken since it
doesn't have one of those ;-)

--
  +-- Mike Maskalans ---------------- Rochester, NY ----------+
  | '98 Dakota CC, SAS on 40s  '84 RamCharger 4x4, plow truck |
  | '02 Jetta TDI 5sp, daily   '97 Intrepid, not on the road  |
  +-------------------- <http://mike.tepidcola.com/trucks/> --+

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