Send Message Advertisers Vendors Announcements
Advertise Here
Jeep Forum Classifieds JeepSpace Reviews Gallery Blogs Clubs Groups Videos Wiki Links Events Articles
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Blogs Jeep Clubs Jeep Groups Jeep Videos Jeep Wiki Jeep Links Jeep Events Jeep Articles



Support JF - Equipment Drive and Future Downtime
Go Back   JeepForum.com > Models > Wrangler Forum Group > JK Technical Forum
Register FAQ Mark Forums Read Search Members


Reply
 
LinkBack Thread Tools
Old05-06-2008, 11:36 AM #1
Piet
Registered User
1988 YJ Wrangler 
 
Join Date: Oct 2007
Location: Edmonton, Alberta, CANADA
Posts: 273
What is the difference between the Rock-Trac NV241 and Command-Trac NV241 GII?

What is the difference between the Rock-Trac NV241 and Command-Trac NV241 GII?
__________________
- Peter ----------- Canadian Jeep Club Member #1969
1988 Golden Eagle - V8 Jeep Club Member #1
350 TBI, NV4500, Dana 300, Detroit Locked Dana 44, Spooled 9", SOA, 37" MTR's
1994 YJ Stocker --- SOLD
Piet is offline  Reply With Quote
Old05-06-2008, 11:46 AM #2
igofshn
Locked @ both ends
 
igofshn's Avatar
 
Join Date: Oct 2001
Location: Lemoore, CA
Posts: 8,002
Send a message via Yahoo to igofshn
rock trac has 4-1 lo range. standard 241 has 2.72-1
__________________
2007, 4 door, powered by a minivan engine, locked and riding on 35's.


[Jeep Pics

Last edited by igofshn : 05-06-2008 at 12:55 PM.
igofshn is offline  Reply With Quote
Old05-06-2008, 02:20 PM #3
Piet
Registered User
1988 YJ Wrangler 
 
Join Date: Oct 2007
Location: Edmonton, Alberta, CANADA
Posts: 273
What would be a suitable aftermarket solution?
(Is there a strength difference?)
__________________
- Peter ----------- Canadian Jeep Club Member #1969
1988 Golden Eagle - V8 Jeep Club Member #1
350 TBI, NV4500, Dana 300, Detroit Locked Dana 44, Spooled 9", SOA, 37" MTR's
1994 YJ Stocker --- SOLD
Piet is offline  Reply With Quote
Old05-06-2008, 05:58 PM #4
XWind
Registered User
2007 JK Wrangler 
 
Join Date: Feb 2008
Location: Tennessee
Posts: 113
...I'm not positive but I think the transfer case housing is the same for the Rock-Trac and the Selec-Trac. The gearing is not; its either 4.0:1 or 2.72:1. I recall reading in a Jp Magazine that the actual housing of the t-case is the same so both should be as strong, but that wasn't an official Jeep publication so I may be wrong.
__________________
07 JK "X" -- Hasn't Failed Me Yet !!!

96 XJ Sport -- Gone But Not Forgotten
XWind is offline  Reply With Quote
Old05-06-2008, 06:27 PM #5
igofshn
Locked @ both ends
 
igofshn's Avatar
 
Join Date: Oct 2001
Location: Lemoore, CA
Posts: 8,002
Send a message via Yahoo to igofshn
no strength difference.
__________________
2007, 4 door, powered by a minivan engine, locked and riding on 35's.


[Jeep Pics
igofshn is offline  Reply With Quote
Reply

Thread Tools

Similar Threads
Thread Thread Starter Jeep Forums Replies Last Post
NV241 Roc-Trac/NP231 Swap: What do I need? cj8tj TJ Technical Forum 3 12-30-2008 04:00 PM
Anybody know what size hex bit the NV241 rock track uses? 90SaharaJeep TJ Technical Forum 5 01-20-2008 08:29 PM
different yoke size on NV241 Rock-Trac? miguelitojeep97 TJ Technical Forum 11 04-05-2007 02:40 PM
NP 231 or NV241 1993yj TJ Technical Forum 4 03-07-2007 10:24 AM
insta-trac vs command-trac rannasjem TJ Technical Forum 6 09-12-2005 05:02 PM




The time now is 03:41 PM.

Jeep®, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation.

JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.