transmission help!! - Pirate4x4.Com : 4x4 and Off-Road Forum

shawnconnors · 03-16-2011, 03:57 PM

i have an 88 yj with a stock tranny and transfer case anyone know what i need to do to get a set of axels with 4;10's to work with the tranny or do i have to replace it has 304 gears now

flatblack51 · 03-16-2011, 08:12 PM

wow...... you can run what ever axles you want any gear ratio you want! or tell me what gears you want and the axles you have and I can get you a fat deal I might even have master installs for them too. then take it to a shop and have them re gear what you have

Fudpucker · 03-17-2011, 02:20 AM

All you need is 2 axles with 4.10's... Easy way would be bolt in axles, harder way would include a welder.

You do not need to replace the tranny to regear the axles

shawnconnors · 03-22-2011, 09:51 AM

a friend of mine wanted to sell me a ford 8.8 and a d30 with 4 10s i just wasnt srure if the tranny and t case would work its my first jeep build lol

CSP · 03-22-2011, 10:25 AM

You realize that there's a driveshaft between the tcase and the axles, right?

In other words the axle doesn't attach to either the tcase or transmission.

If your YJ has a manual transmission, it is a POS, but that's a completely different subject altogether.

shawnconnors · 03-22-2011, 01:59 PM

yes i realize that i just wasnt shure if the gearing in my tranny and t case had anything to do with the axel gearing

03-16-2011, 03:57 PM	#1 (permalink)
shawnconnors Registered User Join Date: Mar 2011 Member # 185008 Location: west warwick ri Posts: 3	transmission help!! i have an 88 yj with a stock tranny and transfer case anyone know what i need to do to get a set of axels with 4;10's to work with the tranny or do i have to replace it has 304 gears now Last edited by shawnconnors; 03-16-2011 at 03:57 PM.

03-16-2011, 08:12 PM	#2 (permalink)
flatblack51 Rock God Join Date: Sep 2008 Member # 121033 Location: San Diego Posts: 2,074	wow...... you can run what ever axles you want any gear ratio you want! or tell me what gears you want and the axles you have and I can get you a fat deal I might even have master installs for them too. then take it to a shop and have them re gear what you have __________________ 89 YJ but not really back halved!?!350 5.7L 4L60E D60 14B(shaved)5.13 39" BFG Baja projects atlas 4spV2 ADS coilovers and fox bumps at the corners! BOMTEC Racing 4476 jimmy's 4x4 support team Torchmate2x4 cutting your stuff for dirt cheap!PM for quotes! Last edited by flatblack51; 03-16-2011 at 08:14 PM.

03-17-2011, 02:20 AM	#3 (permalink)
Fudpucker Registered User Join Date: Nov 2009 Member # 147031 Location: Kristiansand Posts: 501	All you need is 2 axles with 4.10's... Easy way would be bolt in axles, harder way would include a welder. You do not need to replace the tranny to regear the axles __________________ ...

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03-22-2011, 09:51 AM	#4 (permalink)
shawnconnors Registered User Join Date: Mar 2011 Member # 185008 Location: west warwick ri Posts: 3	a friend of mine wanted to sell me a ford 8.8 and a d30 with 4 10s i just wasnt srure if the tranny and t case would work its my first jeep build lol

03-22-2011, 10:25 AM	#5 (permalink)
CSP Registered User Join Date: Aug 2000 Member # 1533 Location: Parker, CO Posts: 2,780	You realize that there's a driveshaft between the tcase and the axles, right? In other words the axle doesn't attach to either the tcase or transmission. If your YJ has a manual transmission, it is a POS, but that's a completely different subject altogether.

03-22-2011, 01:59 PM	#6 (permalink)
shawnconnors Registered User Join Date: Mar 2011 Member # 185008 Location: west warwick ri Posts: 3	yes i realize that i just wasnt shure if the gearing in my tranny and t case had anything to do with the axel gearing