The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > General Truck Forums > Suspension

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 02-23-2012, 10:05 PM   #1
buddylee
Registered User
 
Join Date: Jan 2010
Location: Coventry,RI
Posts: 114
shortening lwb frame w cab on frame

i am starting to get ready to cut my lwb frame to make it a swb. has anyone cut their frame with the cab still on or with the cab at least lifted off the frame several inches for room? any issues?
buddylee is offline   Reply With Quote
Old 02-23-2012, 10:52 PM   #2
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,021
Re: shortening lwb frame w cab on frame

I have never done it, bu it might help if you say what you are working on.
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"
N2TRUX is offline   Reply With Quote
Old 02-24-2012, 12:00 AM   #3
Notch1988
Registered User
 
Notch1988's Avatar
 
Join Date: Aug 2009
Location: Lacombe, Alberta
Posts: 335
Re: shortening lwb frame w cab on frame

Here's a thread of it being done on a '66...

http://67-72chevytrucks.com/vboard/s...d.php?t=359368
Notch1988 is offline   Reply With Quote
Old 02-24-2012, 01:50 AM   #4
andrewmp6
Registered User
 
Join Date: Jan 2009
Location: Louisville,Ky
Posts: 5,811
Re: shortening lwb frame w cab on frame

I would lift it up or take it off to give me more room to weld on the frame.
andrewmp6 is offline   Reply With Quote
Old 02-24-2012, 09:22 AM   #5
SCOTI
Registered User
 
SCOTI's Avatar
 
Join Date: Apr 2001
Location: DALLAS,TX
Posts: 22,068
Re: shortening lwb frame w cab on frame

It's not easy, but it can & has been done.
__________________
67SWB-B.B.RetroRod
64SWB-Recycle
89CCDually-Driver/Tow Truck
99CCSWB Driver
All Fleetsides
@rattlecankustoms in IG

Building a small, high rpm engine with the perfect bore, stroke and rod ratio is very impressive.
It's like a highly skilled Morrocan sword fighter with a Damascus Steel Scimitar.....

Cubic inches is like Indiana Jones with a cheap pistol.
SCOTI is offline   Reply With Quote
Old 02-24-2012, 01:53 PM   #6
buddylee
Registered User
 
Join Date: Jan 2010
Location: Coventry,RI
Posts: 114
Re: shortening lwb frame w cab on frame

sorry. 68 c20 that i am converting to a c10 swb. have 84 suspension and rear end. all sandblasted and painted ready for install after i cut frame
buddylee is offline   Reply With Quote
Old 03-04-2012, 01:12 PM   #7
RexDodge
Registered User
 
Join Date: Apr 2008
Location: Oregon City, Oregon
Posts: 741
Re: shortening lwb frame w cab on frame

I just finished mine and I left the cab on due to no room to set it off. I took the cab mount bolts out, jacked up the cab (very slowly and carefully with a block protecting the cab. After I had the cab high enough I slid a 2x4 between the cab and frame for support. After that I welded on supports in front and behind the splice area. You are working under alot of weight, never hurts to be safe. I would NEVER do this under just jack stands. Check my thread in my signature for more details. I just reviewed all the great information posted by all the guys on this site and applied it to my project. It's working great so far! Good luck and please take the time to be safe!
RexDodge is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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

Forum Jump


All times are GMT -4. The time now is 06:03 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com