Anyone changed Diff ratios on a 2015 DMAX?

The new ute
BowHuntr
Getting to know the place
Posts: 19
Joined: March 10th, 2015, 9:08 pm

Anyone changed Diff ratios on a 2015 DMAX?

Unread post by BowHuntr » July 24th, 2017, 10:49 pm

Hi guys, Has anyone changed the diff ratios on a 2015 DMAX? I own a My-15 auto DMax. I'm wanting to replace both diffs from 3:72 to 4:10 ratio. I have ELockers and would like to change the ratio to suit the 33" tyres and for towing. All up the CGVM is 4930Kg and that's NO water in the 150Lt tank.The 4:10 should make the fuel consumption a lot better and give it slower crawling ability.
Can any one help with any idea of where I can get the 4:10 gear sets or from what other vehicle. I have looked at the 2011 diffs but the housing wont fit my dmax. Would the centres fit the 2015 housing?
Cheers
Dave

Dmaxqld
Been here a while
Posts: 363
Joined: November 28th, 2013, 12:01 pm

Re: Anyone changed Diff ratios on a 2015 DMAX?

Unread post by Dmaxqld » July 26th, 2017, 11:38 am

Old shape dmax manuals run 3.727 ratios and the autos run 4.100 ratios.
Obviously the rear and front need same ratios. Old shape fit the new shape AFAIK

ben85
Been here a while
Posts: 104
Joined: July 2nd, 2009, 4:23 pm

Re: Anyone changed Diff ratios on a 2015 DMAX?

Unread post by ben85 » July 29th, 2017, 9:34 pm

sorry i don't know about the ratio's, but how did you go with fitting your 33s, how's the fuel economy and how does it drive? do you have the auto or manual?

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