Any pictures of 2wd cab to 4wd? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

1970chevc101994 · 03-14-2015, 10:54 PM

I am converting my 70 chevy c10 to 4wd. I am looking for any pictures of the fabrication pictures of how they may the center hump in the cab for the transfer case? Thanks

andrewmp6 · 03-14-2015, 11:00 PM

It would be easier to cut one out of a 4x4 truck if you can.

1970chevc101994 · 03-14-2015, 11:02 PM

I could do that. It would be out of an 85 chevy though. That's the parts truck that I am getting to transfer case, transmission, and axles from

Maxxd07 · 03-15-2015, 01:03 AM

Is your c10 automatic or manual? The manuals had the removable tall center hump and you would have to just make a hole for the TC. If its an automatic it would almost be better to find a manual cab to take the hump out of and part of the floor since the floor is just a little different at the rear, if you want it factory like that is.

1970chevc101994 · 03-15-2015, 01:50 AM

It was a manual then previous owner made it an automatic. So maybe it does already have the larger hump. I will post pictures tomorrow

Maxxd07 · 03-15-2015, 03:32 AM

Without running out to look, I believe the small hump isn't removable but the large one is bolted in.

**JIMs70GMC** · 03-16-2015, 07:16 AM

I put a 70 C20 cab (2wd auto) on a 71 chassis (K20 manual) and bought a "high" hump off of a board member. It was fairly easy to do, set the high hump in place, mark the floor and move in an inch or so and cut it out. I used self tapping screws to bolt it in. I do not think the 85 will work.

67swb72klb · 03-16-2015, 07:42 AM

Quote:

Originally Posted by JIMs70GMC

I put a 70 C20 cab (2wd auto) on a 71 chassis (K20 manual) and bought a "high" hump off of a board member. It was fairly easy to do, set the high hump in place, mark the floor and move in an inch or so and cut it out. I used self tapping screws to bolt it in. I do not think the 85 will work.

Simple as that

swamp rat · 03-17-2015, 12:21 AM

The high hump can also be from an automatic, my 72 has a TH350 and has one, it has a hole for the T case only, you could find one on the parts for sale board for probably about $40-$50.

I've seen the conversion on a thread here where yes they just lay it over the top and trace it, when you cut the old one out just measure back an inch to 1 1/4 and cut the low hump out, sand and paint the cut area, use some seam sealer when you screw the high hump into place.

Heres a post in my build thread showing my high hump is a bolt in, http://67-72chevytrucks.com/vboard/s...&postcount=439

03-14-2015, 10:54 PM	#1
1970chevc101994 Registered User Join Date: Feb 2015 Location: Sault Ste. Marie, MI Posts: 38	Any pictures of 2wd cab to 4wd? I am converting my 70 chevy c10 to 4wd. I am looking for any pictures of the fabrication pictures of how they may the center hump in the cab for the transfer case? Thanks __________________ 2005 Chevy Silverado 2500HD- DD 1970 Chevy C10 SWB 454 BBC- Work In Progress

03-14-2015, 11:00 PM	#2
andrewmp6 Registered User Join Date: Jan 2009 Location: Louisville,Ky Posts: 5,811	Re: Any pictures of 2wd cab to 4wd? It would be easier to cut one out of a 4x4 truck if you can.

03-14-2015, 11:02 PM	#3
1970chevc101994 Registered User Join Date: Feb 2015 Location: Sault Ste. Marie, MI Posts: 38	Re: Any pictures of 2wd cab to 4wd? I could do that. It would be out of an 85 chevy though. That's the parts truck that I am getting to transfer case, transmission, and axles from __________________ 2005 Chevy Silverado 2500HD- DD 1970 Chevy C10 SWB 454 BBC- Work In Progress

03-15-2015, 01:03 AM	#4
Maxxd07 Registered User Join Date: Sep 2010 Location: ND Posts: 520	Re: Any pictures of 2wd cab to 4wd? Is your c10 automatic or manual? The manuals had the removable tall center hump and you would have to just make a hole for the TC. If its an automatic it would almost be better to find a manual cab to take the hump out of and part of the floor since the floor is just a little different at the rear, if you want it factory like that is. __________________ Name: Les ---------------------- Couple 80s Couple 70s One 68

03-15-2015, 01:50 AM	#5
1970chevc101994 Registered User Join Date: Feb 2015 Location: Sault Ste. Marie, MI Posts: 38	Re: Any pictures of 2wd cab to 4wd? It was a manual then previous owner made it an automatic. So maybe it does already have the larger hump. I will post pictures tomorrow __________________ 2005 Chevy Silverado 2500HD- DD 1970 Chevy C10 SWB 454 BBC- Work In Progress

03-15-2015, 03:32 AM	#6
Maxxd07 Registered User Join Date: Sep 2010 Location: ND Posts: 520	Re: Any pictures of 2wd cab to 4wd? Without running out to look, I believe the small hump isn't removable but the large one is bolted in. __________________ Name: Les ---------------------- Couple 80s Couple 70s One 68

03-16-2015, 07:16 AM	#7
JIMs70GMC user # 2756 Join Date: Jun 2001 Location: Chesapeake, Virginia Posts: 4,612	Re: Any pictures of 2wd cab to 4wd? I put a 70 C20 cab (2wd auto) on a 71 chassis (K20 manual) and bought a "high" hump off of a board member. It was fairly easy to do, set the high hump in place, mark the floor and move in an inch or so and cut it out. I used self tapping screws to bolt it in. I do not think the 85 will work. __________________ 1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs 1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX 1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears 1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now..... 1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone. 1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed. 1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm

03-17-2015, 12:21 AM	#9
swamp rat Registered User Join Date: Oct 2007 Location: Spanaway Posts: 8,451	Re: Any pictures of 2wd cab to 4wd? The high hump can also be from an automatic, my 72 has a TH350 and has one, it has a hole for the T case only, you could find one on the parts for sale board for probably about $40-$50. I've seen the conversion on a thread here where yes they just lay it over the top and trace it, when you cut the old one out just measure back an inch to 1 1/4 and cut the low hump out, sand and paint the cut area, use some seam sealer when you screw the high hump into place. Heres a post in my build thread showing my high hump is a bolt in, http://67-72chevytrucks.com/vboard/s...&postcount=439 __________________ Mike. Swamp Rat build thread : http://67-72chevytrucks.com/vboard/s...d.php?t=595019 72 3/4T 4X4 4" BDS Lift 33" BFG's Last edited by swamp rat; 03-17-2015 at 12:29 AM.



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