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 > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 04-09-2018, 11:26 AM   #1
leisure67
Registered User
 
leisure67's Avatar
 
Join Date: Mar 2017
Location: Black River Falls, WI
Posts: 622
2wd vs. 4wd frame

Are the frames the same on a '76 swb 2wd and 4wd?
__________________
1970 K10
1970 C30
1973 C30
1980 K20
leisure67 is offline   Reply With Quote
Old 04-09-2018, 04:25 PM   #2
sweetk30
Registered User
 
sweetk30's Avatar
 
Join Date: May 2012
Location: horseheads,ny rust belt
Posts: 2,794
Re: 2wd vs. 4wd frame

for the most part yes .

the front end stamping for the brake hoses and crossmember are a hair different .

also the brackets will need to be added to the 2wd frame to make it 4wd . and the front spring hangers for the rear springs need swapped or add a 3" block to bring the rear up to the 4x4 height .

places like www.diy4x.com can sell you a kit to make it swap over to 4wd . www.offroaddesign.com has some parts also like a engine cross member for the 4wd .

but if you have a frame you need and the body off the other its just a swap over for the most part . I am currently doing a c-10 to k30 body swap . need the 4wd more than 2wd .
__________________
77-k30lb BIG truck build .
87-k30lb budget beater build .
85-k30lb the plow machine build .
85-c10sb summer fun toy .
-----------------------------
HOLLEY SNIPER efi = worst case of p.i.t.a i ever had .

EDELBROCK pro flo 4 = best deal going so far . love my setup works great.
sweetk30 is offline   Reply With Quote
Old 04-09-2018, 07:19 PM   #3
leisure67
Registered User
 
leisure67's Avatar
 
Join Date: Mar 2017
Location: Black River Falls, WI
Posts: 622
Re: 2wd vs. 4wd frame

Quote:
Originally Posted by sweetk30 View Post
for the most part yes .

the front end stamping for the brake hoses and crossmember are a hair different .

also the brackets will need to be added to the 2wd frame to make it 4wd . and the front spring hangers for the rear springs need swapped or add a 3" block to bring the rear up to the 4x4 height .

places like www.diy4x.com can sell you a kit to make it swap over to 4wd . www.offroaddesign.com has some parts also like a engine cross member for the 4wd .

but if you have a frame you need and the body off the other its just a swap over for the most part . I am currently doing a c-10 to k30 body swap . need the 4wd more than 2wd .

Thanks. I am trying to use a 4wd frame for a 2wd.
__________________
1970 K10
1970 C30
1973 C30
1980 K20
leisure67 is offline   Reply With Quote
Old 04-09-2018, 08:55 PM   #4
sweetk30
Registered User
 
sweetk30's Avatar
 
Join Date: May 2012
Location: horseheads,ny rust belt
Posts: 2,794
Re: 2wd vs. 4wd frame

then reverse the info i gave you .

heck if you were closer i would prob give you a good mid 80's long bed frame 2wd and you just chop it down .

you will have some holes to drill .

i am surprised you cant find a decent 2wd frame already .
__________________
77-k30lb BIG truck build .
87-k30lb budget beater build .
85-k30lb the plow machine build .
85-c10sb summer fun toy .
-----------------------------
HOLLEY SNIPER efi = worst case of p.i.t.a i ever had .

EDELBROCK pro flo 4 = best deal going so far . love my setup works great.
sweetk30 is offline   Reply With Quote
Old 04-09-2018, 09:11 PM   #5
cruizin01
Registered User
 
Join Date: Mar 2016
Location: Cbus, Ohio
Posts: 290
Re: 2wd vs. 4wd frame

Check out my build and there is some info in there. Let me know if you have specific questions.
__________________
'78 C10 Build
cruizin01 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 07:47 AM.


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