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#1 |
Registered User
Join Date: Nov 2003
Posts: 117
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Hello all, i'm new here. I have been trying to find out if there was ever a flat style front yoke made for a 10 spline np-205 transfer case that I have in my 70 chevy 4x4. I have the regular yoke on it now but I have a brand new driveshaft with the flat flange on it and I would rather use that style. Any help will be appreciated.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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#2 |
Registered User
Join Date: Dec 2001
Location: Spring Creek, nevada. U.S.A.
Posts: 456
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I think you need a newer style yoke from a 75 newer chevy truck.
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69 chevy short wide box project 70 GMC jimmy project |
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#3 |
Project Junkie! Fishing Poor!!
![]() Join Date: Dec 1999
Location: Olympia,Wa. 98512
Posts: 10,770
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Yes they do exsist. I have one on the front of my 205 transfer case that was removed from a 1978 1 ton 4X4. WES www.ClassicHeartbeat.com
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On-line catolog Classic Heartbeat Pickup Parts WEHEPP@comcast.net Call us Toll Free (888) 338-2502 Like Us on Facebook No appointment necessary. 72 BB Chevy Custom Deluxe / Custom Camper 67 I-6 (Soon to be 5.7 LS1) Panel 68 BB Chevy Short Bed 72 6.0 LQ9 Short Bed Chevy 4X4 Olympia's fastest growing truck parts supplier. Olympia's home for Wayward Chevys |
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#4 |
Registered User
Join Date: Nov 2003
Posts: 117
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Well, i've got two yokes from newer trucks that have the flat flange but they are fine splined. My old yoke has 10 course splines.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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#5 |
Project Junkie! Fishing Poor!!
![]() Join Date: Dec 1999
Location: Olympia,Wa. 98512
Posts: 10,770
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Hey John, did you see I got your truck uploaded onto our client's pics page? How does everything look? WES www.ClassicHeartbeat.com
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On-line catolog Classic Heartbeat Pickup Parts WEHEPP@comcast.net Call us Toll Free (888) 338-2502 Like Us on Facebook No appointment necessary. 72 BB Chevy Custom Deluxe / Custom Camper 67 I-6 (Soon to be 5.7 LS1) Panel 68 BB Chevy Short Bed 72 6.0 LQ9 Short Bed Chevy 4X4 Olympia's fastest growing truck parts supplier. Olympia's home for Wayward Chevys |
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#6 |
Registered User
Join Date: Nov 2003
Posts: 117
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WES, so you hae a 10 spline flat style yoke??
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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#7 |
Project Junkie! Fishing Poor!!
![]() Join Date: Dec 1999
Location: Olympia,Wa. 98512
Posts: 10,770
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Were the yokes removed from trucks that were standard transmission trucks?.. I haven't pulled my yoke off yet to see how many splines it has. WES www.ClassicHeartbeat.com
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On-line catolog Classic Heartbeat Pickup Parts WEHEPP@comcast.net Call us Toll Free (888) 338-2502 Like Us on Facebook No appointment necessary. 72 BB Chevy Custom Deluxe / Custom Camper 67 I-6 (Soon to be 5.7 LS1) Panel 68 BB Chevy Short Bed 72 6.0 LQ9 Short Bed Chevy 4X4 Olympia's fastest growing truck parts supplier. Olympia's home for Wayward Chevys |
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#8 |
Registered User
Join Date: Nov 2003
Posts: 117
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I honestly don't know what they came off of. According to this link, http://www.bowtiecrawler.com/NP205.html , the 10 spline course input shafts were found mostly on applications with manual transmissions but my truck came factory with a 350 turbo and it's got the course splines on it. The main reason I want to switch is for ease of working on. It bites having to tighten the fine threaded bolts up on a cv joint when you can only get about an 8th of a turn on each try because of having to tighten from the back side of the yoke.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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#9 |
huh ???
Join Date: Nov 2002
Location: Fredericksburg,Va.
Posts: 3,369
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The shafts that are shown on that site is where the T case is connected to the trans. From what I'm reading of your post is that you want where the T case is connected to the front drive shaft. Which would be the front output shaft. In that case the spline count should be the same through the years...
Chuck
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90 Blazer Silverado 350w/ 700R4 and 32" Kelly's "I am a bomb technician. If you see me running try to keep up!" |
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#10 |
Registered User
Join Date: Nov 2003
Posts: 117
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Yeah I realized they were talking about the input shaft threads. I think there are 10 spline and like 30 spline front output shafts though. A buddy of mine has a 205 with splines that are completely different than mine. Anybody know of an aftermarket company I might check with or a website?? Thanks.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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#11 |
huh ???
Join Date: Nov 2002
Location: Fredericksburg,Va.
Posts: 3,369
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You might want to give Advance adaptors a try. Seems like they have a little bit of everything...
Chuck
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90 Blazer Silverado 350w/ 700R4 and 32" Kelly's "I am a bomb technician. If you see me running try to keep up!" |
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#12 |
Registered User
Join Date: Nov 2003
Posts: 117
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I think they have a lot of toyota stuff and not much full size stuff.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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#13 |
Collector of rusty Items
Join Date: Dec 2001
Location: Sisters,Oregon USA
Posts: 731
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There is a 205 on e-bay right now that has what I belive is a 10 spline output shaft with a flange. THe guy says it came out of a Chevy with a 235? 4 speed.
http://cgi.ebay.com/ebaymotors/ws/eB...tem=2445066376 Good luck
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Scrub Sisters, Oregon - Home of the Sisters Rodeo. 70 GMC 1,000,000 + miles 72 K-20 project, 456 Dana60 front, Corp14 rear w/locker, 265R19.5 tires 20-ply. Warn 12k winches both ends, Cross-over steering with raised tie-rod, Powerbox steering, 4500 watt 120-AC power, Air, Hydraulic aux power, 4 inch lift, 5000 lb air-bags both ends. |
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#14 |
Registered User
Join Date: Nov 2003
Posts: 117
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Thats the piece i'm looking for but i can't tell if it's a course or fine splined case.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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#15 |
Registered User
Join Date: Nov 2003
Posts: 117
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If it works here is a pic of what the splines look like in the yoke i took off.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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#16 |
Registered User
Join Date: Nov 2003
Posts: 117
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And here is a not so good pic of the piece i thought would work. You can tell the splines are completely different.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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#17 |
Collector of rusty Items
Join Date: Dec 2001
Location: Sisters,Oregon USA
Posts: 731
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The first is a ten spline that is on most 205 t-cases. The seond is a 32 spline. 32 spline front outputs are on 205 t-cases that are behind a Turbo 400. You can also find them on a Dodge t-case. You can change any 205 to a 32 spline output if you have the parts. You may want to do that anyway as it is much stronger.
I think I just saw those parts on ebay. The bolt pattern on the t400 part is different from the pattern on the t-case that I showed you on ebay. Both of them are different from the one in your second picture. Make sure your driveline matches the flange. What are the dimensions of the flange on your new driveline? High angle driveline makes a flanged frone output, but it fits a 32 spline. FYI the part in the second pic is worth about 50 bucks. Good luck
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Scrub Sisters, Oregon - Home of the Sisters Rodeo. 70 GMC 1,000,000 + miles 72 K-20 project, 456 Dana60 front, Corp14 rear w/locker, 265R19.5 tires 20-ply. Warn 12k winches both ends, Cross-over steering with raised tie-rod, Powerbox steering, 4500 watt 120-AC power, Air, Hydraulic aux power, 4 inch lift, 5000 lb air-bags both ends. Last edited by Scrub; 11-29-2003 at 02:41 PM. |
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#18 |
Collector of rusty Items
Join Date: Dec 2001
Location: Sisters,Oregon USA
Posts: 731
|
__________________
Scrub Sisters, Oregon - Home of the Sisters Rodeo. 70 GMC 1,000,000 + miles 72 K-20 project, 456 Dana60 front, Corp14 rear w/locker, 265R19.5 tires 20-ply. Warn 12k winches both ends, Cross-over steering with raised tie-rod, Powerbox steering, 4500 watt 120-AC power, Air, Hydraulic aux power, 4 inch lift, 5000 lb air-bags both ends. |
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#19 |
Registered User
Join Date: Apr 2000
Location: Chester County PA, USA
Posts: 1,228
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Wouldn't the flat flange hit the crossmember on a 72?
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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 |
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#20 |
Registered User
Join Date: Nov 2003
Posts: 117
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Well I haven't gotten far enough to figure out if it would hit or not. I hadn't thought about that though. The second piece is worth about 50 bucks huh?? I have two of them!! LOL That piece on that e-bay link looks almost like the right splines but it's hard to tell if the od is the same.
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Just a little crazy 1970 chevy full size half ton, soon to be one ton running gear, 350 turbo, 205 case, 355c.i. |
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