CJ rear crossmember fab ideas - JeepForum.com

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post #1 of 3 Old 06-20-2009, 08:42 PM Thread Starter
Web Wheeler
1985 CJ7 
Join Date: Oct 2008
Location: Northeastern Illinois
Posts: 1,556
CJ rear crossmember fab ideas

Well, my front bumper build is at a point that I can start looking at the rear bumper design. Today I dropped the gas tank to see what I am dealing with as far as the frame rails and crossmember. the frame rails look good, with some slight rot at the ends on the inside walls. But I really don't like the factory crossmember. I tried the search, with 3 different descriptions, but had no success. I'm looking to see what others replaced the factory crossmember with. I'm kind of thinking about incorporating the body mounts and skidplate bolt holes into the rear bumper (I tend to overbuild things), but I'd really like to get some ideas and/or input from others. My crossmember looks like it was weak when it was new, and now it has seen waaay better days. Thanks in advance,


Last edited by chet44; 06-20-2009 at 08:43 PM. Reason: spelling
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post #2 of 3 Old 06-21-2009, 06:41 AM
BESRK's Avatar
1980 CJ5 
Join Date: Nov 2002
Location: Newport News, VA
Posts: 12,285
I built my own out of 3.5"x3.5" angle.. 1/4" thick. I just welded a lip along the bottom for the gas tank skid to bolt up.

If I were going to do it again, I'd probably contact this guy...



'80 CJ5 w/AMC360, T176, D44 w/Detroit 4.56, RE 4" YJ lift and 35s..

Lower 2


Down Schoolbus

Slickrock Tellico



More Crozet
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post #3 of 3 Old 06-21-2009, 06:46 AM Thread Starter
Web Wheeler
1985 CJ7 
Join Date: Oct 2008
Location: Northeastern Illinois
Posts: 1,556
That looks pretty good. i hope he has some left.
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