A place for more technical discussions. Please make sure you post in the correct section on the site, this way it keeps the site tidy AND ensures you get a more relevant answer.
Gen4 - MT 4.090
Gen4 - AT 4.300
Gen3 - MT 4.300
Gen3 - AT 4.090
And yes, I did double check as they are reversed between versions according to this.
I checked the part numbers between the varients and they are completely different
Martin
2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses
My research on ratios shows the same "pattern" that Martin found, and like Martin I found it curious that the ratios were "reversed" for the manual & auto models.
For the crown wheel bolt patterns, as far as I know the same ARB air lockers fit both gen 3 & 4 so the bolt patterns should be identical.
Thanks all for the helpful and rapid replies. I'm glad I asked, there is more nuance there than I thought. I appreciate the depth of expertise here, and the freedom with which the wisdom is shared.
Long story short, I am thinking about adding an electric locker to the front. Don't hold your breath for project updates, though, as I have probably run out of time to do it before snow season at this point, so it may be next year's task.
@yakuza, about the spare wheel carrier, they look different to me but that doesn't mean the bolt pattern to the door is different.
Here's
an example of the Gen4 spare carrier.
