W5A580 transmission ? - Jeep Wrangler Forum
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > JK Jeep Wrangler Forum > JK General Discussion Forum

Join Wrangler Forum Today


Reply
 
Thread Tools

Please support our sponsors and let them know you heard about them on WranglerForum.com
Old 03-31-2012, 09:07 AM   #1
Jeeper
 
Join Date: Mar 2012
Posts: 19
W5A580 transmission ?

When you upgrade to the W5A580 trans does that option automatically upgrade the rear end from 3.21 to 3.73?

TIA.

428street is offline   Quote
Old 03-31-2012, 10:08 AM   #2
Jeeper

WF Supporting Member
 
Comac90's Avatar
 
Join Date: Jul 2011
Location: Beer Town USA, 4yrs running
Posts: 607
3.73s are only standard if you get the a Rubicon auto. Otherwise, they optional ... Unless something has changed.

....and, that's in both diffs, not just the rear.

T

__________________
2012 JKU Rubicon - Delivered 8/19/2011
Auto - 4.10s - AEV: 3.5" SC lift, Milspec front bumper, rear bumper, tire carrier w/ hi-lift mount, front skid plate, high-steer - Warn XD9000i w/ Viking Winchline - 35" BFG MTs - Hellas - Katzkin Leather - RAM iPad mount - Cobra 75/Firestik - Poison Spyder Fairlead - Mopar Enhanced Rock Rails - aFe y-pipe - Rock Hard Oil Pan/Engine Skid - 10lb PowerTank
Comac90 is offline   Quote
Old 03-31-2012, 11:55 AM   #3
Jeeper
 
Join Date: Mar 2012
Posts: 19
Thanks. Then I guess I need to talk to my dealer as he told me if I went with the auto trans on a Sahara then that would automatically upgrade to 3.73. I assume it's not an easy change if I have the 3.21?
428street is offline   Quote
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Transmission Flush And Filter ipleadda2nd TJ Tech Forum 50 06-25-2014 08:02 PM
A new way to monitor transmission temperature 07 or newer rstrickl JK General Discussion Forum 10 03-31-2012 06:49 AM
YJ Possible Transmission/Clutch Issue? kilz42 YJ Tech Forum 7 03-30-2012 08:59 PM
transmission problem (video) old_blue TJ General Discussion Forum 5 03-30-2012 03:51 PM
Transmission from 1st into second slightly holds back.... Dr. Venture YJ Tech Forum 6 03-30-2012 12:05 PM



Download our Mobile App

» Featured Product

All times are GMT -5. The time now is 03:44 AM.


User Alert System provided by Advanced User Tagging v3.1.0 (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.

Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC.
Wranglerforum.com is not in any way associated with the Chrysler Motors LLC