[jaczook]

Hi all
I have 3 diffs 2 rear and 1 front out of the sierra (wt) that I just purchased and need to know how you tell if there is a locker install. I never drove the SWB but the bloke told me had a locker in the rear but they all look the same to me. The rears have 4 pins the front 2....

Cheers

[zooky08]

did you take the diff housing off to have a look inside

[jaczook]

No it was in a few pieces as an unfinshed project

[taszook]

no locker http://www.jedi.com/obiwan/jeep/pics/d3 ... s1_720.jpg

locker
http://www.jeep-cj.com/forums/attachmen ... talled.jpg


just random google pics but sorta get the idea. locker replaces all the little speder gears and whatever else is in it

[Red89]

taszook wrote:

no locker http://www.jedi.com/obiwan/jeep/pics/d3 ... s1_720.jpg

locker
http://www.jeep-cj.com/forums/attachmen ... talled.jpg


just random google pics but sorta get the idea. locker replaces all the little speder gears and whatever else is in it

Until you get something like this.



Stick some axles in it and try to turn them in opposite directions.

http://www.auszookers.com/index.php?nam ... iff+locked

[taszook]

but you can still see into the spiders gears, yeah? i'm sure i could on mine... my memory is fair shit tho haha

[Red89]

taszook wrote:

but you can still see into the spiders gears, yeah? i'm sure i could on mine... my memory is fair shit tho haha

Pretty sure its the 4 pins that are fully enclosed not sure about 2 pins.