I doing a SAS on my 2003 S/C xterra and the guy doing it for me called me to ask me what axle do i have in the rear X right now. ARB has to axles for my X available with two different types of ARB locker, he needs to know what i have to be able to order it. I went under my X and couldnt really read the part number because of the rust. Was wondering if you guys can help me with this? thanks

H233b.. the gearing is on the door jamb (so is the axle model i think) HB46 or HB49 i think... 4.6 and 4.9 ratio respectively. You prob have a 4.6 since you have SC.

edit... 33 spline as well

h233b with 33 spline, the gearing makes no difference, since you will reuse the current r and p. the ring bolts on to the locker just like it was to the original diff.

on the ARB site they only show lockers for 31,29 and 27 spline. they also have 2 models for my X which doesnt make sense. One model that is for 1986-on (which doesnt make sense because xterras didn't exist back then) and for 2002-2010 xterra. Do you guys know which one it is?

rd135. rear

rd107. front for stock IFS v6

the rear diff for the xterra cant be rd135 because its not even listed om their site. I havent called them yet, but you guys think its rd135 or is there another code because the guy installing my lift says there is two different rear lockers for the X. Any more info would be great

Frontier, Xterra, Navara, Front 1986-05 R180A,4 cyl. 27.8 (1.09") 27 All NA


This is all from ARBs website, it is from the international portion but it is still ARB.
Pickup, Wagon R200A,6 cyl. 30.4 (1.20") 29 All RD1074
2005-on 6 cyl. TBD
Rear 1986 on H233B,31 spline, 6 cyl. 32.0 (1.26") 31 All RD1363,4,6
233 33 3 1 31 ) 3 6
Year
Vehicle/Model Axle Loc'n
Description Ratio
Year Description Ratio
Nissan
Vehicle/Model Axle Loc'n
Mitsubishi
Page 7
H233B,33 spline, 6 cyl. 33.3 (1.31") 33 All RD1353,6
1986-97 C200,29 spline, 4 cyl. 30.4 (1.20") 29 All RD1071,3,4
2002-05 C200,31 spline 32.0 (1.26") 31 All RD1063,4
2005 on M226,32 spline,10 bolt RG (made in Spain) 35.8 (1.41") 32 All RD1495
M226,32 spline,12 bolt RG (made in Thailand) 35.8 (1.41") 32 All RD1595

H233B,33 spline, 6 cyl. 33.3 (1.31") 33 All RD1353


from the USA offering

That is the part # for the locker, you have a 33 spline H233b, If the guy putting in your lift cant figure that out I shure as shit would not let him put in a locker, I would even question the ability to do the lift.

thanks alot granitex, this should help alot.