Hey So I am looking for ring and pinions see this post
https://www.ranger-forums.com/forum2...ad.php?t=17410

and I contacted this guy as John Griggs suggested

Jeremy Ayers, J.T. Parts and Accessories (Specializing in Differential Parts and Service)
Phone: 425-879-6192
email: jtsdifferentialsaxles@comcast.net
Website: http://www.ringpinion.biz

So this guy sells a lot of gears and what not and he is asking me what front diff I have. He says " I would think that your truck should have the Super Dana 30 which is what an 03 Explorer has in it." Ummm.... I thought they were all D35/28 hybrids ? So what do i have, how do i know, and where can I varify it ?

 

It has the D35 hybrid. The 2002+ Explorer chassis has virtually nothing in common with a Ranger.

 

I'm guessing you're talking about your 2003?

It's the Dana 35 IFS if so, low pinion.

 

ok so I need gears for a D35 then right ? the D35 hybrid still uses D35 gears ?

 

D35 Straight Cut (NOT reverse cut).. so yes.

 

Whats the biggest gears you can put on the D35 hybrid ? 4.88 ? Do I need anything special or different to install gears on the D35 hybrid vs a non hybrid D35 ?

 

the gears are the same as a regular d35. make sure you tell him standard
rotation.. as alot of front axles are reverse rotation.

 

The only thing that makes it a "Hybrid" is the carier, which has absolutly no effect on R&P.

I think somebody in your other thread found 4.88's.

You will most likely need a notched cross pin also.

 

I assume you're also regearing the rear as well?

 

yeah ur gonna have to gring ur cross pin down. and yes hes doin both.

 

Yes I am doing both, I knew it would be easy to find gears for the back but the front seems a little harder.

How does $560.50 sound for

8.8” 4.88 r&p are $163.00
8.8” Master Install Kit $75.00

Front gears Dana 35 $134.99
Master kit for Dana 35 $115.00

Notched cross pin $34.50
Shipping included

 

looks like good prices to me.

are you gonna run 4.88s with 35s? or going bigger?

 

The short term is 35's but I am buying a camper which weighs in at 2200 lbs empty. I am planning on camping as much as every other weekend to at least once a month. The long term after I get a suspension lift I might go bigger but I will at least go wider. I think a 35x14.5x15 looks sweet !

 

ya. i just think that 4.88s and 35s might be too much.

new tire / old tire * current gears = needed gears

35/31 * 4.10 = 4.36 (4.10-4.36= -.26 difference)
35/31 * 4.10 = 4.62 (4.56-4.62= -.06 difference)
35/31 * 4.10 = 4.62 (4.88-4.62= +.25 difference)

but on the otherhand
37/31 * 4.10 = 4.89 (4.88-4.89= +.01 difference)

im confused at which one id want to run with 35s. i tow quite a bit. but 4.88s is a little high but at the same time if i want to bigger than 35s the 4.56s just wont cut it.

 

Yeah i know what you mean. 4.88's seem like a lot. If there was a 4.63 ratio that would be perfect, but then if you went bigger even they wouldn't keep up. I am just thinking about my new towing needs, and knowing me I'll put bigger tires on it one day. I would hate to spend almost $600 for gears now only to do it again later. I like to do it right the first time once.

I thought stock tires were 30's not that it would make that big of a difference.

 

ya i want to do it right the fist time too. but idk if i would go bigger than 35s.

and ya stock tires were 30.6 or 30.8 i rounded.

 

Yeah if you are not going to go bigger then 35's 4.56's is plenty, actually according to your math .06 from perfect

35/31 * 4.10 = 4.62 (4.56-4.62= -.06 difference)

I don't never want this to happen again

 

haha ya i hear ya. it isnt any fun at all cleaning muddy water out of the cab and everywhere else.

 

If I thought the front end would handle it i would put 44 inch tires on it. Or I could be secretly building such a project.

 

or you could get the superlift and run 39s
http://www.truckworld.com/4x4-OffRoa...-98ranger.html

39x15.5x15 on 15x12s

 

interesting, I was told the whole front end falls apart with anything bigger then 35's(not that I believed it), no really I want either an RCD or weldtec and figureing out tires later, After that I might build up a Jeep with D60 front an rear and 44 inch tires.

 

meh it prolly does but im just gonna risk it.

 

It does if you wheel it.. maybe not during street driving..
those pics you posted were a show truck.. not an offroad vehicle.

 

ya and unfortunatly that is all my truck sees.

 

That truck is 4x4 right ?

I know RyanRebel had 38.5's on his truck and wheeled it and didn't break anything(that I know of). I really think I might go to 35x14.5x15 after a RCD. But no bigger.