What make 205 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

DirtRocket8x · 08-01-2013, 07:27 AM

Need help is this a np 205 but is it chevy or dodge
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OLDCHEV4X4 · 08-01-2013, 07:31 AM

need a pic of the back to ID the case for sure. But it looks like a TH400 bolt pattern in the pic.

DirtRocket8x · 08-01-2013, 08:05 AM

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Posted via Mobile Device

OLDCHEV4X4 · 08-01-2013, 08:08 AM

NP205 for sure

DirtRocket8x · 08-01-2013, 08:10 AM

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Posted via Mobile Device

DirtRocket8x · 08-01-2013, 08:11 AM

Thanks
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OLDCHEV4X4 · 08-01-2013, 08:22 AM

Gm

snj8198 · 08-01-2013, 10:36 AM

yep, looks like a late model GM 205, slip yoke style, 6 bolt round pattern, 32 spline, found behind turbo 400's from '88-'92? and NV4500's '93 up.

DirtRocket8x · 08-01-2013, 10:44 AM

Ok thanks
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OLDCHEV4X4 · 08-01-2013, 10:50 AM

Quote:

Originally Posted by snj8198

yep, looks like a late model GM 205, slip yoke style, 6 bolt round pattern, 32 spline, found behind turbo 400's from '88-'92? and NV4500's '93 up.

I got the same unit in my 85 K3500.

Redcap · 08-01-2013, 10:52 AM

Round-6 TH400 version of NP205. For sure.

DirtRocket8x · 08-01-2013, 11:04 AM

What crossmember did u use to put it in ?
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OLDCHEV4X4 · 08-01-2013, 11:18 AM

Quote:

Originally Posted by DirtRocket8x

What crossmember did u use to put it in ?
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Its original to the k3500. It has the W style cross member.

dieseldude4bt · 08-01-2013, 11:26 AM

It's not a round, its a figure 8 with a turbo 400 adapter

72chevyk10 · 08-01-2013, 04:07 PM

Quote:

Originally Posted by dieseldude4bt

It's not a round, its a figure 8 with a turbo 400 adapter

i dont see an adapter..?

b454rat · 08-01-2013, 07:58 PM

That is a late 80s TH400 version NP 205. Figure 8 has a taller adapter, that one is short. Could be swapped in,but has the electric plug for 4wd on shift rail....

72chevyk10 · 08-01-2013, 10:23 PM

Quote:

Originally Posted by 72chevyk10

i dont see an adapter..?

actually should say, dont see the figure 8 part of it..

Redcap · 08-02-2013, 07:17 AM

Quote:

Originally Posted by dieseldude4bt

It's not a round, its a figure 8 with a turbo 400 adapter

You must be partially blind.

dieseldude4bt · 08-02-2013, 09:47 AM

Round pattern 205
http://www3.telus.net/u2slow/v3500/gm_np205_round.jpg
205 with turbo 400 adapter same as original pic
http://www.google.com/url?sa=i&sourc...75536952803624
If you have to be rude maybe you should not be giving advice!!

dieseldude4bt · 08-02-2013, 11:15 AM

I could be wrong, but most 1984 and down turbo 400 205 had figure 8 with adapters.
We dont need to be rude to have a discussion.
The second pic in the above post is not what I was looking for sorry about that, wont let me edit now. And I cant seem to find one of the figure 8 to turbo 400.

dieseldude4bt · 08-02-2013, 12:06 PM

DirtRocket8x could you post a pic of the front of the case where the adapter bolts to it?
The one you have is a little to close to see the back of the adapter.

72chevyk10 · 08-02-2013, 01:13 PM

i have the one for the figure 8 and th400. it looks a lot like the th350-205 adapter..

dieseldude4bt · 08-03-2013, 12:04 AM

After much photo searching it appears that the adapter I thought looked like my old 84 turbo 400 205 is in fact one on a round pattern 205 . I was wrong and can accept that.
Round patter turbo 400 adapter:

figure 8 turbo 400 adapter:

snj8198 · 08-03-2013, 10:12 PM

Quote:

Originally Posted by OLDCHEV4X4

I got the same unit in my 85 K3500.

I've watched your build, enjoyed it.

franken · 08-03-2013, 11:17 PM

So what are the plans for the 205?

08-01-2013, 07:27 AM	#1
DirtRocket8x Registered User Join Date: Dec 2011 Location: Union valley texas Posts: 75	What make 205 Need help is this a np 205 but is it chevy or dodge Posted via Mobile Device Attached Images

08-01-2013, 07:31 AM	#2
OLDCHEV4X4 Registered User Join Date: Apr 2000 Location: Chester County PA, USA Posts: 1,228	Re: What make 205 need a pic of the back to ID the case for sure. But it looks like a TH400 bolt pattern in the pic. __________________ 72 k/10 short wideside 72 k/5 Blazer 72 K/5 Blazer - obstacle course racer 72 custom/10 8' bed 70 K/5 Blazer 67 C-30 GMC Flat bed 86 GMC K2500 Plow Truck 85 GMC K3500 84 M1008 85 M1008 77 G30 Motor Home 72 Sears 12hp Tractor Glenmoore, Pennsylvania

08-01-2013, 08:05 AM	#3
DirtRocket8x Registered User Join Date: Dec 2011 Location: Union valley texas Posts: 75	Re: What make 205 Posted via Mobile Device Posted via Mobile Device Attached Images

08-01-2013, 08:08 AM	#4
OLDCHEV4X4 Registered User Join Date: Apr 2000 Location: Chester County PA, USA Posts: 1,228	Re: What make 205 NP205 for sure __________________ 72 k/10 short wideside 72 k/5 Blazer 72 K/5 Blazer - obstacle course racer 72 custom/10 8' bed 70 K/5 Blazer 67 C-30 GMC Flat bed 86 GMC K2500 Plow Truck 85 GMC K3500 84 M1008 85 M1008 77 G30 Motor Home 72 Sears 12hp Tractor Glenmoore, Pennsylvania

08-01-2013, 08:10 AM	#5
DirtRocket8x Registered User Join Date: Dec 2011 Location: Union valley texas Posts: 75	Re: What make 205 Posted via Mobile Device Posted via Mobile Device Attached Images

08-01-2013, 08:11 AM	#6
DirtRocket8x Registered User Join Date: Dec 2011 Location: Union valley texas Posts: 75	Re: What make 205 Thanks Posted via Mobile Device

08-01-2013, 08:22 AM	#7
OLDCHEV4X4 Registered User Join Date: Apr 2000 Location: Chester County PA, USA Posts: 1,228	Re: What make 205 Gm __________________ 72 k/10 short wideside 72 k/5 Blazer 72 K/5 Blazer - obstacle course racer 72 custom/10 8' bed 70 K/5 Blazer 67 C-30 GMC Flat bed 86 GMC K2500 Plow Truck 85 GMC K3500 84 M1008 85 M1008 77 G30 Motor Home 72 Sears 12hp Tractor Glenmoore, Pennsylvania

08-01-2013, 10:36 AM	#8
snj8198 Registered User Join Date: Feb 2007 Location: Star Valley, WY Posts: 2,038	Re: What make 205 yep, looks like a late model GM 205, slip yoke style, 6 bolt round pattern, 32 spline, found behind turbo 400's from '88-'92? and NV4500's '93 up. __________________ Steve 1971 GMC Longbox. Full Roller Stroker 489 w/ FiTech EFI, Chris Straub Cam/NV4500/205/D60/14B w. Grizzly Locker and 4.11's. 2" Lift on 33's

08-01-2013, 10:44 AM	#9
DirtRocket8x Registered User Join Date: Dec 2011 Location: Union valley texas Posts: 75	Re: What make 205 Ok thanks Posted via Mobile Device

08-01-2013, 10:52 AM	#11
Redcap Registered User Join Date: May 2010 Location: Lewis County, WA Posts: 1,523	Re: What make 205 Round-6 TH400 version of NP205. For sure. __________________ '77 K35 - 454, SM465/NP205, 4.56 D60/14bFF

08-01-2013, 11:04 AM	#12
DirtRocket8x Registered User Join Date: Dec 2011 Location: Union valley texas Posts: 75	Re: What make 205 What crossmember did u use to put it in ? Posted via Mobile Device

08-01-2013, 11:26 AM	#14
dieseldude4bt Registered User Join Date: Mar 2011 Location: Co Posts: 412	Re: What make 205 It's not a round, its a figure 8 with a turbo 400 adapter __________________ 63 k20 with cummins 4bt, owned sence 1982

08-01-2013, 07:58 PM	#16
b454rat Senior Member Join Date: May 2004 Location: Binghamton, NY Posts: 3,469	Re: What make 205 That is a late 80s TH400 version NP 205. Figure 8 has a taller adapter, that one is short. Could be swapped in,but has the electric plug for 4wd on shift rail.... __________________ 2000 GMC CCSB 454/4L80 6” lift SAS 1999 Chevy CCSB 454/NV4500 4” SAS 1999 GMC Yukon 350/4L60 6" SAS

08-02-2013, 09:47 AM	#19
dieseldude4bt Registered User Join Date: Mar 2011 Location: Co Posts: 412	Re: What make 205 Round pattern 205 http://www3.telus.net/u2slow/v3500/gm_np205_round.jpg 205 with turbo 400 adapter same as original pic http://www.google.com/url?sa=i&sourc...75536952803624 If you have to be rude maybe you should not be giving advice!! __________________ 63 k20 with cummins 4bt, owned sence 1982

08-02-2013, 11:15 AM	#20
dieseldude4bt Registered User Join Date: Mar 2011 Location: Co Posts: 412	Re: What make 205 I could be wrong, but most 1984 and down turbo 400 205 had figure 8 with adapters. We dont need to be rude to have a discussion. The second pic in the above post is not what I was looking for sorry about that, wont let me edit now. And I cant seem to find one of the figure 8 to turbo 400. __________________ 63 k20 with cummins 4bt, owned sence 1982 Last edited by dieseldude4bt; 08-02-2013 at 11:31 AM.



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08-02-2013, 12:06 PM	#21
dieseldude4bt Registered User Join Date: Mar 2011 Location: Co Posts: 412	Re: What make 205 DirtRocket8x could you post a pic of the front of the case where the adapter bolts to it? The one you have is a little to close to see the back of the adapter. __________________ 63 k20 with cummins 4bt, owned sence 1982

08-03-2013, 12:04 AM	#23
dieseldude4bt Registered User Join Date: Mar 2011 Location: Co Posts: 412	Re: What make 205 After much photo searching it appears that the adapter I thought looked like my old 84 turbo 400 205 is in fact one on a round pattern 205 . I was wrong and can accept that. Round patter turbo 400 adapter: figure 8 turbo 400 adapter: __________________ 63 k20 with cummins 4bt, owned sence 1982

08-03-2013, 11:17 PM	#25
franken Registered User Join Date: Jun 2013 Location: Somewhere Posts: 3,123	Re: What make 205 So what are the plans for the 205?

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