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12-11-2009, 01:27 PM
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#1 |
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Registered User
Join Date: Aug 2009
Location: Johnstown, PA
Posts: 43
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np 205
Guys my uncle has a 205 transfer case he says i can have for my build, the question is how do i know if it will work with sm465 Tranny ?
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 1977 GMC Camper Special
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12-11-2009, 02:01 PM
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#2 |
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Senior Member
 
Join Date: Jun 2007
Location: Pine Ridge Florida
Posts: 4,134
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Re: np 205
What was the NP205 out of? What transmission was it hooked to? Divorced or?
You can usually make it work but you might have to change an input shaft or? Does it come with the adapter? You will need one. |
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12-11-2009, 02:48 PM
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#3 |
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Registered User
Join Date: Aug 2009
Location: Johnstown, PA
Posts: 43
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Re: np 205
I'm not sure what its out of, someone gave it to my uncle. It is in his shed somewhere i just haven't had a chance to go get it. I not sure if the adapter is on it or not i hope it is if not i just have to buy one. I'm just wondering which input shaft i need for my granny four. I just think i would rather have the 205 then the 208 i have now. Thanks for the help!
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1977 GMC Camper Special
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12-11-2009, 04:19 PM
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#4 |
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Another Day, Another Dollar
Join Date: Nov 2008
Location: North Vancouver, BC
Posts: 1,316
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Re: np 205
correct me if i'm wrong guys, but isn't a 208 basically just an aluminum 205?
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-78 K20 Cheyenne 454 long box, 4" lift, 35" MT's, '84 cab, '80 box "its hip to be square" 
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12-11-2009, 04:32 PM
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Wide n'Low
Join Date: Jan 2007
Location: La Center, WA
Posts: 1,511
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Re: np 205
I believe for a 4 spd 205, you need the 10 spline Chevy version.
As for the 208, yeah I think it is a pert time case like the 205, obviously not as stout. I saw a couple of threads here about them, and have found these links online. I am sure there is a ton more... http://www.offroaders.com/tech/Diagrams/np205.htm http://www.offroaddesign.com/catalog...rcaseparts.htm http://www.tbtrans.com/transfer_case.htm http://www.jbconversions.com/index2.php?pc=3
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Trippin Hazard.. 67 swb, Gold Member.. 68 Suburban Air Force Retired |
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12-11-2009, 05:30 PM
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#6 |
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Registered User
Join Date: Mar 2007
Location: Farmington, MN
Posts: 928
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Re: np 205
The NP208 is an aluminum case and chain drive. The NP205 is an iron case and gear driven.
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I can still count my vehicles on two... wait three hands. |
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12-12-2009, 01:40 AM
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#7 | |
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Account Suspended
Join Date: Jan 2009
Location: galt ca,
Posts: 749
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Re: np 205
Quote:
so incredibly no. unbelivably no. if some one heard you say that in person you would be in serious danger no. you never said what year 465 either, older will need a 10spl male. newer will need a long 32spl female. Last edited by 2tons of fun; 12-12-2009 at 01:42 AM. |
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12-12-2009, 10:24 AM
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#8 | |
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Still plays with trucks
Join Date: Jul 2009
Location: Spokane, WA
Posts: 3,556
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Re: np 205
Quote:
The 205 your dad has could be 10, 27 or 32 spline if it is GM and different than that if it is Dodge. Your 77 should be 10-spline.
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miSSed opportunity - ground up creation of an AWD 1994 454 SS that never was http://67-72chevytrucks.com/vboard/s...d.php?t=795577 69 C10 shortbed stepside 400 small block - built like what a super sport truck could have been 69 K20 lwb TBI 350 4L60E NP208 14-bolt Dana-44 w/disc 68 Camaro SS / RS 500hp 439 inch roller cam big block 4L80E 79 Malibu TPI 350 4L60 w/ Z28 steering & sway bars |
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12-12-2009, 11:16 PM
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#9 |
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Registered User
Join Date: Aug 2009
Location: Johnstown, PA
Posts: 43
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Re: np 205
Well guys here's what i got. My 77 is 2wd I am redoing a frame from a 83 that had a sm465 with a 208 transfer case to do a frame swap. Im getting this 205 for free and would like to use it in my build. Thanks for all the help everyone.
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1977 GMC Camper Special
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12-13-2009, 12:20 AM
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#10 |
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Registered User
Join Date: Sep 2009
Location: Grand junction Co
Posts: 42
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Re: np 205
I have had both of those t-cases deppending what your use for the truck is. I run a 241 in my truck and love it because of the low range being a 2.72.1 and the 205 is like 1.96.1 if i remeber right.
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1989 jimmy "U.A.V" 44/14blt 4.56s locked up 37's 1984 2wd swb 1969 swb 4x4 
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12-13-2009, 05:30 AM
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#11 |
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Account Suspended
Join Date: Jan 2009
Location: galt ca,
Posts: 749
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Re: np 205
that 465 is going to have the 32 spl out put and you will need the 32 spl long female input shaft and it will need to have the circle 6 bolt pattern.
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12-13-2009, 04:29 PM
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#12 | |
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Chevys Kick A$$
Join Date: Jan 2005
Location: Zootown, MT
Posts: 12,699
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Re: np 205
Quote:
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*HOODS is what I answer too* -'79, '77, '88 Pickup Sold, '85 Camaro, '83 T/A, '81,'83,'90 K5 Blazer All Sold  -'79 3/4 ton "Big Yellow Bananna" Lifted 4spd. 39.5 TSL Swampers, The money Pit   -'86 K5 Blazer Silverado 6.2 4" lift 35"s -'95 Ext. Cab Shorty 4" Tuff Country rolling 35" M/T's -'83 Monte Carlo T-Tops. 126,500 Original Miles -LATER  I would rather push a Chevy then drive a ford!!
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12-13-2009, 06:50 PM
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#13 |
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Registered User
Join Date: Aug 2009
Location: Johnstown, PA
Posts: 43
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Re: np 205
I would like to use it. For the strength. If i have to ill use the 208, but I would rather use the 205. I figure if im gonna clean one up and put new seals in it. I might as well use the 205. Im Building the truck to use it, to haul coal and firewood.
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1977 GMC Camper Special
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12-13-2009, 07:53 PM
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#14 |
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Registered User
Join Date: Sep 2009
Location: Grand junction Co
Posts: 42
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Re: np 205
Don't forget that the driveshafts will prob differ between the two
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1989 jimmy "U.A.V" 44/14blt 4.56s locked up 37's 1984 2wd swb 1969 swb 4x4
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