Notices
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks Discuss the Early Eighties Bullnose Ford Truck

looking for frame replacement info

Thread Tools
 
Search this Thread
 
Old Aug 30, 2015 | 05:57 PM
  #1  
86f150step's Avatar
86f150step
Thread Starter
|
Junior User
Joined: May 2013
Posts: 76
Likes: 0
looking for frame replacement info

hello all,

got a project going its a 83 stepside 4x4 previous owners botched the frame with bad welding and cutting but what im looking for is would a 6' 2wd frame fit under the truck of course id want to bolt in all the 4wd goodies is there any big differences other than the cross members thanks
 
Reply
Old Aug 30, 2015 | 07:51 PM
  #2  
Diesel_Brad's Avatar
Diesel_Brad
Fleet Owner
15 Year Member
Photogenic
Liked
Loved
Joined: May 2009
Posts: 21,437
Likes: 76
From: Gilbert, PA
You will want a 80-91 reg cab short bed 4wd frame
 
Reply
Old Aug 30, 2015 | 08:17 PM
  #3  
86f150step's Avatar
86f150step
Thread Starter
|
Junior User
Joined: May 2013
Posts: 76
Likes: 0
Only reason I'm asking about the 2wd frames is Ive seen a bunch of them in great shape
 
Reply
Old Aug 30, 2015 | 09:15 PM
  #4  
Franklin2's Avatar
Franklin2
Moderator
25 Year Member
Photogenic
Community Builder
Community Influencer
Joined: Jan 2001
Posts: 56,977
Likes: 2,733
From: Virginia
Club FTE Gold Member
2wd trucks are great for body parts also. They where usually not driven much in the salt.
 
Reply
Old Aug 30, 2015 | 09:53 PM
  #5  
1984f1504x4's Avatar
1984f1504x4
New User
Joined: Aug 2015
Posts: 4
Likes: 0
i have a 1986 f150 reg cab short bed 4x4 frame with axles if you're interested
 
Reply
Old Aug 30, 2015 | 10:02 PM
  #6  
86f150step's Avatar
86f150step
Thread Starter
|
Junior User
Joined: May 2013
Posts: 76
Likes: 0
looking for frame replacement info

I was just figuring since I got the correct 4x4 items that they may bolt in factory holes because Ive heard people converting 2wd to 4wd
 
Reply
Old Aug 31, 2015 | 02:55 AM
  #7  
4x484150's Avatar
4x484150
Elder User
Joined: Apr 2011
Posts: 917
Likes: 1
From: South Carolina
Crossmembers will be the same, only differences are the rear leaf spring brackets. 2wd used 2.5" wide springs, and 4x4 used 3" wide springs. You have 3 options:
1) If your current hangers are not rusted out, try to reuse them.
2) Use the 2wd springs and hangers
3) Buy aftermarket hangers (Dorman has them, but only the rearward ones for F150 in 3" wide)
 
Reply
Old Aug 31, 2015 | 09:22 AM
  #8  
ATS Junior's Avatar
ATS Junior
SPONSOR
Joined: Sep 2013
Posts: 711
Likes: 6
From: Souderton
If you do go the route of replacing the hangers, we have both the front of rear and rear of rear position hangers. I may be wrong but I believe the mounting holes on the rear of the rear hanger is the same pattern and measurements for the 2.5" and 3" wide. So that's one less thing you would have to worry about..



-Junior
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old Aug 31, 2015 | 02:27 PM
  #9  
4x484150's Avatar
4x484150
Elder User
Joined: Apr 2011
Posts: 917
Likes: 1
From: South Carolina
Right, the actual bracket will be the same for 1980-1996 U/F100/150-F350 the most rear position, its the shackle that will be different.


I was referring to the front bracket, where the space for the leaf goes may be different between the 4wd and 2wd.


I haven't been to a parts store to compare them side by side.
 
Reply
Old Aug 31, 2015 | 02:41 PM
  #10  
Franklin2's Avatar
Franklin2
Moderator
25 Year Member
Photogenic
Community Builder
Community Influencer
Joined: Jan 2001
Posts: 56,977
Likes: 2,733
From: Virginia
Club FTE Gold Member
The rear spring bracket and the front are different. The 4x4 uses 3 inch wide springs, so the hangers are wider. I did modify a 2wd rear spring bracket to fit a 3 inch wide spring, but it took a little welding to do it.
 
Reply
Old Aug 31, 2015 | 02:46 PM
  #11  
ATS Junior's Avatar
ATS Junior
SPONSOR
Joined: Sep 2013
Posts: 711
Likes: 6
From: Souderton
Originally Posted by Franklin2
The rear spring bracket and the front are different. The 4x4 uses 3 inch wide springs, so the hangers are wider. I did modify a 2wd rear spring bracket to fit a 3 inch wide spring, but it took a little welding to do it.

^^^^ What he said. I was only referring to the actual center to center hole measurements of the (4) holes that go to the frame. Wider spring on the 4x4. The front of the rear hanger will be completely different also.
 
Reply
Old Sep 8, 2015 | 07:53 PM
  #12  
86f150step's Avatar
86f150step
Thread Starter
|
Junior User
Joined: May 2013
Posts: 76
Likes: 0
looking for frame replacement info

Thanks for the info found a donor gotta charge up my cordless 1/2 impact and have at it
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
1966f250
1967 - 1972 F-100 & Larger F-Series Trucks
2
Mar 18, 2015 06:37 PM
shamineaukyle
1973 - 1979 F-100 & Larger F-Series Trucks
11
Jul 7, 2010 11:07 PM
78ford351m
1973 - 1979 F-100 & Larger F-Series Trucks
6
Jul 23, 2006 03:01 PM
BobbyFord
1961 - 1966 F-100 & Larger F-Series Trucks
2
Sep 28, 2005 10:15 PM
fenceguy
New Hampshire Chapter
3
Feb 29, 2004 11:54 AM




All times are GMT -5. The time now is 05:41 PM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE