Notices
JK Talk General discussion forum regarding thoughts, opinions and rumors about the Jeep JK Wrangler or related subjects that don't quite fit in the Modified, Stock or Electronics forums.

What does JK, YJ, etc. even stand for???

Thread Tools
 
Old 05-05-2009, 12:46 PM
  #1  
JK Enthusiast
Thread Starter
 
hayden911's Avatar
 
Join Date: Jan 2009
Location: El Dorado, AR
Posts: 213
Likes: 0
Received 0 Likes on 0 Posts
Default What does JK, YJ, etc. even stand for???

What does JK, YJ, etc. even stand for??? That may be a really stupid question but can someone answer it for me? Thanks in advance.
Old 05-05-2009, 12:49 PM
  #2  
JK Freak
 
cyruspura's Avatar
 
Join Date: Nov 2008
Location: Los Angeles, CA
Posts: 684
Likes: 0
Received 1 Like on 1 Post
Default

I know that CJ originally stood for "civilian jeep". I think that set the precedent for a two-letter denomination, but I'm not sure what they each specifically mean... anyone know?
Old 05-05-2009, 12:55 PM
  #3  
JK Enthusiast
 
vw73182's Avatar
 
Join Date: Feb 2009
Location: BFE Indiana
Posts: 104
Likes: 0
Received 0 Likes on 0 Posts
Default

i believe Chrysler has a two letter designation for all of their vehicles not just jeeps.
Old 05-05-2009, 01:00 PM
  #4  
JK Super Freak
 
db09JKU's Avatar
 
Join Date: May 2008
Location: Memphis
Posts: 1,425
Likes: 0
Received 0 Likes on 0 Posts
Default

I found this.

# MA: In 1941 this was the first prototype in the development of the Jeep. The M indicates a military vehicle and the A the first model.
# MB: This is the standard WWII military Jeep built from 1942-1945. The B indicated the second model of the series. (Just a note the Ford versions of the same Jeep were called the GPW. G for government, P for 80 inch wheel base and W for Willys.
# CJ-2: The first of the civilian model Jeeps. CJ stands for Civilian Jeep built from 1944-1945.
# CJ-2A: Civilian Jeep built from 1945-1949
# CJ-3A: Civilian Jeep built from 1948-1953, slight differences in body measurement.
# M-38: A military version of the CJ-3A but without tailgate and other modifications. Willys called it the MC model. Built from 1950-1955.
# CJ-3B: Very similar to CJ-3A but had a higher hood and allowed the use of the F-head engine. 1953-1964.
# M-606: Military version of the CJ-3B built from 1954-1968.
# CJ-4: Prototype in 1950 never saw production.
# CJ-V35U: Modified CJ-3A built in 1950 for the Navy.
# VJ: Early 2 wheel drive Jeepsters built in 1949-1950.
# M38A1: Military Jeep. Also known as the MD was a forerunner to the CJ-5. Built between 1954-1957 and maybe as far as 1971.
# FC-150: This was a pickup, cab forward, 80 inch wheelbase built from 1956-1964.
# FC-170: This was a pickup, cab forward, 103 inch wheelbase built from 1957-1964.
# CJ-5: Civilian Jeep, 81 inch wheelbase built from 1954-1971 and the 83.5 inch wheelbase from 1972-1986.
# CJ-6: Civilian Jeep with a 20 " longer wheelbase than the CJ5 built from 1956-1975.
# CJ-7: Updated CJ-5 with a 93.5" wheelbase built from 1976-1986.
# CJ-8: Pickup design with a 103.5" wheelbase called the Scrambler. Built from 1982-1986.
# CJ-10: Pickup version 110" wheelbase built for the military and sold overseas there was a shorter model call the CJ-10A.
# C-101: Jeepster built from 1966-1973.
# M-151: Military vehicle built by Jeep and designed by Ford. Full independent suspension with a unibody design.
# M-422/M-422A1: Built by AMC for the Marines in 1964.
# M-715: 1 1/4 ton truck built by Jeep in 1967-1969.
# DJ: various models of 2 wheel drive Jeeps similar to some CJ models.
# MJ: The Jeep Comanche pickup. Built from 1986-1992. J stands for Jeep and M is just a model number.
# XJ: The Jeep Cherokee built from 1984-2001.
# SJ or FSJ: A Fullsize Jeep Wagoneer or Cherokee built from 1963-1991.
# J: A fullsize Jeep Gladiator pickup built from 1963-1987.
# YJ: The Jeep Wrangler model built from 1987-1996.
# TJ: The Jeep Wrangler model built form 1997-Current.
# ZJ: The Grand Cherokee built from 1993-1998.
# WJ: The current Grand Cherokee model built from 1999-2005.
# KJ: The Jeep Liberty.
# WK: Jeep Grand Cherokee 2006-
# XK: Jeep Commander 2006-
# JK: Jeep Wrangler model built from 2007-

Last edited by db09JKU; 05-06-2009 at 11:14 AM.
Old 05-05-2009, 01:01 PM
  #5  
JK Super Freak
 
jayrav's Avatar
 
Join Date: Aug 2008
Location: Aguada, PR
Posts: 1,152
Likes: 0
Received 0 Likes on 0 Posts
Default

Not just Chrysler, but Toyota too. Ej. FJ

BTW, I would like to know too. :-)
Old 05-05-2009, 01:03 PM
  #6  
JK Super Freak
 
jayrav's Avatar
 
Join Date: Aug 2008
Location: Aguada, PR
Posts: 1,152
Likes: 0
Received 0 Likes on 0 Posts
Default

Great info!
Old 05-05-2009, 01:58 PM
  #7  
JK Jedi Master
FJOTM Winner

 
Mark Doiron's Avatar
 
Join Date: Mar 2007
Location: Midwest City, OK
Posts: 14,785
Received 361 Likes on 269 Posts
Default

JK stands for nothing. Rumor has it that originally it was supposed to be something else (TK?), without the "J", and someone at Chrysler pointed out that it should have a J. So they changed it to JK.
Old 05-05-2009, 02:10 PM
  #8  
JK Super Freak
 
JPTwinz's Avatar
 
Join Date: Feb 2009
Location: Gilbert, Arizona
Posts: 1,694
Likes: 0
Received 2 Likes on 1 Post
Default

Originally Posted by db99wj
I found this....

# YJ: The Jeep Wrangler model built from 1987-1996.
They actually never produced a 1996 model year YJ. YJs produced in early 1996 were sold as 1995 model years, but featured a few new parts not seen on any earlier YJ. This included: the new TJ bumpstops on the hood (rubber boots vs the traditional U-bars), reinforced tailgate hinges, and it has been said that some even had rear TJ bumpers. Some lucky ones also got the newly tuned I6 that was tuned to run quieter in preparation for the TJ.

Sorry, just a side comment.
Old 05-05-2009, 02:32 PM
  #9  
JK Jedi Master
 
mkjeep's Avatar
 
Join Date: Aug 2007
Location: Hammond Louisiana
Posts: 15,665
Likes: 0
Received 2 Likes on 2 Posts
Default

No love for the LJ, huh.
Old 05-05-2009, 02:55 PM
  #10  
JK Newbie
 
09rubicon's Avatar
 
Join Date: Oct 2008
Location: Tracy, CA
Posts: 57
Likes: 0
Received 1 Like on 1 Post
Default

Originally Posted by mkjeep
No love for the LJ, huh.
I dont think it is actually the LJ, isnt it the TJU??? Similar to the JKU.


Quick Reply: What does JK, YJ, etc. even stand for???



All times are GMT -8. The time now is 01:19 AM.