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GQ/GU air locker

Tech Talk for Nissan owners.

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Posts: 73
Joined: Wed Aug 11, 2004 8:16 am
Location: Morisset

GQ/GU air locker

Post by patrol_uterus »

G'day, does any one konw if a GQ rear air locker will fit a GU front or rear?
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Post by BOOSTED GQ »

The rear diff centres are the same GQ to GU.
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Post by A.J. »

Same goes for the front centres, they're the same too.

Rear is RD135 and front is RD136.
2001 GU Patrol DX wagon, TD42, Air Lockers, twin spare carrier, Barrett HF, 35" Treps, high pinion rear, Staun beadlocks, 60l Engel and more!
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JWB
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Re: GQ/GU air locker

Post by JWB »

patrol_uterus wrote:G'day, does any one konw if a GQ rear air locker will fit a GU front or rear?
IIRC it depends on what GU your puting them into!
A mate had his gq ones which needed a part to be changed to fit a GU.
Something along those lines :oops:
could be wrong tho :D
cheers
JB
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Post by patrol_uterus »

ok thanks
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Post by str8up »

If your swapping to/from a ute with leaf suspension i'd say they would probably be different. The diffs in the leafs look heaps bigger than the coil ones.
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Post by A.J. »

Yes sorry, I should have mentioned that.

The only difference in rear diffs is that there are the big (H260) versions on utes (leaf and coil version) and in some wagons (petrols).

Now all the "small" rear diff lockers (H233 diff I think) are interchangable.

The bigger ones wont fit and vice versa for the smaller ones.

Front will not fit in rear and vice versa.
Front axles have 31splines and rear have 33splines.

I don't know if there is a difference between coil and leaf big diff.

As far as I know the "big" (H260) diff has 35 splines.
2001 GU Patrol DX wagon, TD42, Air Lockers, twin spare carrier, Barrett HF, 35" Treps, high pinion rear, Staun beadlocks, 60l Engel and more!
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Post by patrol man »

Also depends on what model Arb locker it is! as the early ones don't swap straight over, (on the front )
I cut the ends off my GU axles to fit a GQ locker in,
(well it was a modified MQ rear locker)
there is a center spacer that can be removed to correct this issue,
Living the dream on the hill that floods
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