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 01-25-2009, 09:54 AM   #1
marinetanker
Registered User
 
Join Date: Dec 2008
Location: Jacksonville NC
Posts: 15
bed clearance

i tried to put my bed on finnaly after getting my bags on an welding in my notch. I knew there would be clearance problems but the way it looks im gonna have to cut out all but three of my lateral floor supports. The bumper sits on the ground at full dump. the tires and drive shaft are hitting. Plus it is a long bed. It dosent look like it would be very sturdy with all this cut out. What would be the best way to regain support to my bed?

Last edited by marinetanker; 01-25-2009 at 10:08 AM.
marinetanker is offline   Reply With Quote
Old 01-25-2009, 11:07 AM   #2
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,021
Re: bed clearance

Can you post pics of your set up. It's easier to offer advice when we can look at what you have.
__________________
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 01-25-2009, 03:13 PM   #3
XXL
Seņor Member
 
XXL's Avatar
 
Join Date: May 2002
Location: Edge of the world
Posts: 5,367
Re: bed clearance

Quote:
Originally Posted by marinetanker View Post
the tires and drive shaft are hitting. Plus it is a long bed.
You don't want to put lateral pressure on your driveshaft. Even moderate pressure can knock out your transmission's rear seal. Sitting on the tires is a nice little anti-towing feature while you're stopped on purpose, but if you bust a poorly run air line or rub a hole in a bag at 70 mph down the highway, you're going to be hatin' life. To be safer, your vehicle should be capable of rolling when completely dumped... if even by 1/4" or so.
XXL is offline   Reply With Quote
Old 01-25-2009, 04:27 PM   #4
scotts62
One day...
 
scotts62's Avatar
 
Join Date: Apr 2008
Location: Tuttle, Ok
Posts: 9,243
Re: bed clearance

thats what i did on mine. Id rather limp it home very slow with no air than to be limping (or worse) and have a truck scattered all over the highway if something stupid happens..

But yeah post up some pics to show us whatcha got working now.
__________________
Scott

93 crew cab build
Project 62
scotts62 is offline   Reply With Quote
Old 01-25-2009, 05:46 PM   #5
marinetanker
Registered User
 
Join Date: Dec 2008
Location: Jacksonville NC
Posts: 15
Re: bed clearance

Ill try to get some pics tonight to throw on but for now i got other problems. I got the bed cut and every thing is clearing. But it seems my bed holes arent lining up. The front of the bed is rubbing the cab and there is still an 1/8 to 1/4 inch till the holes from the bed to frame line up. The holes on the bed the ones being farther back. But only on one side. The other side is fine. Then not going off the mounting holes, but just trying to line it up by eye i still cant inch the rubbing side back because it is touching the step bumper in the back. Its as if the drivers side has grown a hole 2 inches. Any help??
marinetanker is offline   Reply With Quote
Old 01-25-2009, 07:25 PM   #6
XXL
Seņor Member
 
XXL's Avatar
 
Join Date: May 2002
Location: Edge of the world
Posts: 5,367
Re: bed clearance

Quote:
Originally Posted by marinetanker View Post
Any help??
For the future, you want to tack in bracing before you do much cutting so you don't end up with a racking prolem... which it sounds like you've got here. Pull the bed off or out of the way of the frame and run your bed mounting bolts up from the frame holes. Stick a nut on them so they won't fall out. Then you can get the bed in the right place by dropping the alignment holes over the studs sticking up. Once there, you can do some measuring, marking locations, and bracing to the bed. Then you can move the bed again, take the studs out, and put the bed back on by aligning to your marks and measurements. It's work, but you'll get it right in one pass.
XXL is offline   Reply With Quote
Old 01-25-2009, 09:32 PM   #7
marinetanker
Registered User
 
Join Date: Dec 2008
Location: Jacksonville NC
Posts: 15
Re: bed clearance

yeah hindsite is 20/20. plus im new at this. Anyway all that sounds good but how will tht solve the driver side being " to long" no amount of bracing will fix that. How could that have happend. Plus the front of the bed is bent twords the cab. How could i pull it back? Thats themain part hats rubbing
marinetanker is offline   Reply With Quote
Old 01-25-2009, 11:01 PM   #8
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,021
Re: bed clearance

marinetanker- What XXL is saying is it sound like you have tweaked your bed. It might be out of square making everything impossible to line up. As suggested re-read the method he describes. It should help you get back to where you once were.
__________________
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
Reply

Bookmarks


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 05:10 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com