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 09-09-2008, 02:23 PM   #1
smart68
Registered User
 
smart68's Avatar
 
Join Date: Sep 2008
Location: Kimberly, ID
Posts: 7
Cool 4X4 from 2WD any suggestions?

I just recently found this site and love reading all the posts so decided I might ask a question myself. I have a 77 SBSS GMC and a 79 3/4 ton Chevy I will be putting them together to make one good vehicle. Neither of these are 4X4s and I am considering making the short box into one. I have a 454 with a blower possibly putting out between 500 -550 HP. Does anyone have any recommendations for transfer case, transmission, and axles? How difficult will it be to switch it over? And what about newer systems or even AWD?
smart68 is offline   Reply With Quote
Old 09-09-2008, 03:48 PM   #2
Richard D
Registered User
 
Richard D's Avatar
 
Join Date: Jun 2008
Location: Texas Ctiy TX
Posts: 228
Re: 4X4 from 2WD any suggestions?

Quote:
Originally Posted by smart68 View Post
I just recently found this site and love reading all the posts so decided I might ask a question myself. I have a 77 SBSS GMC and a 79 3/4 ton Chevy I will be putting them together to make one good vehicle. Neither of these are 4X4s and I am considering making the short box into one. I have a 454 with a blower possibly putting out between 500 -550 HP. Does anyone have any recommendations for transfer case, transmission, and axles? How difficult will it be to switch it over? And what about newer systems or even AWD?
Why not beat the hell out of the 3/4 ton off road and save the short bed for a nice street truck? Shortys are hard to find.
Richard D is offline   Reply With Quote
Old 09-09-2008, 06:27 PM   #3
Captkaos
www.73-87chevytrucks.com
 
Captkaos's Avatar
 
Join Date: Dec 1999
Location: Birmingham, AL
Posts: 6,935
Re: 4X4 from 2WD any suggestions?

Easiest: Find a donor 4x2 frame and switch the bodypanels.
__________________
Chris Lucas
1973 Chevy C-10
1978 GMC Jimmy (2WD) - SOLD
1987 R10 twin turbo LS
1991 R3500 SRW CrewCab
1985 K5 diesel swapped project
1989 K5 2WD conversion w/ Vette susp Project
Captkaos Customs
73-87chevytrucks.com
Captkaos is offline   Reply With Quote
Old 09-09-2008, 08:03 PM   #4
arkracing
Weekend Warrior
 
Join Date: Oct 2004
Location: CT
Posts: 1,787
Re: 4X4 from 2WD any suggestions?

Behind a Blown BBC:

Trans: TH400
TCase: NP205
Front Axle: Dana 60
Rear Axle: Corporate 14Bolt (Full Float Axles)


www.pirate4x4.com is a good resource as well
__________________
-'07 GMC Sierra K2500HD
-'66 C10 Suburban
-'68/'71 K20 Service Bed Project
-'69 Chevy C30 Mason Dump

-'33Ford P/U 396ChevyPowered
arkracing is offline   Reply With Quote
Old 09-09-2008, 09:01 PM   #5
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,023
Re: 4X4 from 2WD any suggestions?

If it were me and I wanted a serious off road capable truck, I would build the 79 3/4 ton. Primarily because it's a LWB, and I think they trucks better and perform better off road.

Of course that depends on the terrain in your area. Down here where we have mostly flat terrain, and 4 wheeling usually means mud, a LWB has the advantage.
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"

Last edited by N2TRUX; 09-09-2008 at 09:01 PM.
N2TRUX is offline   Reply With Quote
Old 09-10-2008, 12:21 AM   #6
smashingchuck
It'd be alot cooler if you did
 
smashingchuck's Avatar
 
Join Date: May 2003
Location: Three Rivers, MI
Posts: 2,345
Re: 4X4 from 2WD any suggestions?

wasn't there a pretty detailed post on here a few years ago about doing this swap? Seems like the guy made his blazer 2wd.

*edit*

here it is...
http://67-72chevytrucks.com/vboard/s...d.php?t=168231
__________________
78 Build Thread

4Runner Build

Last edited by smashingchuck; 09-10-2008 at 12:39 AM.
smashingchuck is offline   Reply With Quote
Old 09-10-2008, 04:46 PM   #7
smart68
Registered User
 
smart68's Avatar
 
Join Date: Sep 2008
Location: Kimberly, ID
Posts: 7
Talking Re: 4X4 from 2WD any suggestions?

Thanks for all the posts. I am planning to make this more of a show truck than an off road truck. I have considered swaping bodies with a newer truck. Thought I would get some input from all you more experienced truckers first. I always have the option of leaving it a 4X2 and putting on some fatties on the back. Thanx again.
smart68 is offline   Reply With Quote
Old 09-11-2008, 04:23 PM   #8
Richard D
Registered User
 
Richard D's Avatar
 
Join Date: Jun 2008
Location: Texas Ctiy TX
Posts: 228
Re: 4X4 from 2WD any suggestions?

Quote:
Originally Posted by smart68 View Post
I always have the option of leaving it a 4X2 and putting on some fatties on the back. Thanx again.
That sounds better. I never really understood 4x4s that never see the mud. If I ever get one, it'll probably never be seen clean!
Richard D 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 02:29 PM.


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