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 Classifieds > The 1967-1972 Chevrolet & GMC Pickups Parts Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-22-2013, 04:20 PM   #1
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
t221 10 spline coupler

this could be tough, im lookin for the coupler that goes between tranny and t/c,inside the adapter. 3'' 3/8 long, for my rockwell 221, sm465 4spd, 10 spline inside is great but outside is gouged up. thanx
Attached Images
  
gmc 2500 4x4 is offline   Reply With Quote
Old 12-23-2013, 11:15 AM   #2
Vintage Windmills
Vintage 4x4s
 
Vintage Windmills's Avatar
 
Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
Re: t221 10 spline coupler

If nothing pops up, have you looked for a speedy sleeve to put on the outside?
__________________

67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades)
67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore )
86 CHV K30 502 th400, apple red NEW
71 CHV K20 350 SM465, ochre (saved work truck)
71 CHV K20 292 SM465, white, tach, PTO, (future project)
72 CHV K20 350 350th, medium blue (project stocker)
01 CHV K2500hd crew, indigo blue

^3 dont run and the others don't see winter either
'86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649
'71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642
'72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6
Vintage Windmills is offline   Reply With Quote
Old 12-23-2013, 12:13 PM   #3
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

no i have not as i dont know what that is. im thinkin the shifter mounting bolts were to long and rubbed on it gouging it up
gmc 2500 4x4 is offline   Reply With Quote
Old 12-26-2013, 06:19 AM   #4
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

ttt
gmc 2500 4x4 is offline   Reply With Quote
Old 12-26-2013, 09:57 AM   #5
Vintage Windmills
Vintage 4x4s
 
Vintage Windmills's Avatar
 
Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
Re: t221 10 spline coupler

Here is some info on them.
http://www.skf.com/group/products/se...eve/index.html

Also Napa carries them (I think) and could help you go through the catalog and see if there is a size that fits. Only need a good surface right where the seal is
__________________

67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades)
67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore )
86 CHV K30 502 th400, apple red NEW
71 CHV K20 350 SM465, ochre (saved work truck)
71 CHV K20 292 SM465, white, tach, PTO, (future project)
72 CHV K20 350 350th, medium blue (project stocker)
01 CHV K2500hd crew, indigo blue

^3 dont run and the others don't see winter either
'86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649
'71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642
'72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6
Vintage Windmills is offline   Reply With Quote
Old 12-26-2013, 10:10 AM   #6
CC69Rat
Registered User
 
CC69Rat's Avatar
 
Join Date: Jan 2011
Location: Chattanooga TN
Posts: 6,208
Re: t221 10 spline coupler

You might send a PM to Randy ( 'teeitup' here on the board ) and see if he has anything around his parts stash. He's a good guy to deal with and usually has just about anything I have ever asked him about. Worth a shot ..
__________________
Chad

1967 C10 SWB - Project Savannah - 6.0/4L80 *Currently underway*
1968 C10 SWB - TOTY 2018, 50th Anniversary Tribute Project * Sold * Pride and Joy
1986 Silverado Short Fleet - Scarlet *Sold*
1985 Silverado Short Fleet *Sold*
2022 Jeep Gladiator Mojave
2001 Jeep Cherokee XJ 4x4 - Lifted, Built
1992 Jeep Cherokee XJ 4x4 - Lifted
2013 Honda Accord EX-L v6 Coupe 6spd (wife's ride)
CC69Rat is offline   Reply With Quote
Old 12-30-2013, 05:31 AM   #7
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

ttt
gmc 2500 4x4 is offline   Reply With Quote
Old 01-05-2014, 08:03 AM   #8
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

ttt
gmc 2500 4x4 is offline   Reply With Quote
Old 01-07-2014, 10:59 AM   #9
CUSTOM/10
Senior Member
 
CUSTOM/10's Avatar
 
Join Date: May 2003
Location: Sandown, NH
Posts: 2,810
Re: t221 10 spline coupler

I have a nice coupler from a NP205 / SM465, but it's a little longer. I believe it's about 4-1/4". It's a GM part I bought from a dealership, but it got very little use. If this will work for you, let me know.

If it's too long you maybe able to have a machine shop shorten it ?

Gary
__________________
Gary
72 SWB 4x4

My 72 SWB Build
http://67-72chevytrucks.com/vboard/s...d.php?t=259859
CUSTOM/10 is offline   Reply With Quote
Old 01-07-2014, 11:04 AM   #10
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

some folks say it will work, and as you said, i can shorten it. im waiting on a guy that has the correct part, (if he can find it) lol whats your price?
gmc 2500 4x4 is offline   Reply With Quote
Old 01-07-2014, 12:50 PM   #11
CUSTOM/10
Senior Member
 
CUSTOM/10's Avatar
 
Join Date: May 2003
Location: Sandown, NH
Posts: 2,810
Re: t221 10 spline coupler

$50
__________________
Gary
72 SWB 4x4

My 72 SWB Build
http://67-72chevytrucks.com/vboard/s...d.php?t=259859
CUSTOM/10 is offline   Reply With Quote
Old 01-08-2014, 12:40 AM   #12
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

pm me pay info
gmc 2500 4x4 is offline   Reply With Quote
Old 01-08-2014, 08:53 AM   #13
CUSTOM/10
Senior Member
 
CUSTOM/10's Avatar
 
Join Date: May 2003
Location: Sandown, NH
Posts: 2,810
Re: t221 10 spline coupler

PM sent.

Gary
__________________
Gary
72 SWB 4x4

My 72 SWB Build
http://67-72chevytrucks.com/vboard/s...d.php?t=259859
CUSTOM/10 is offline   Reply With Quote
Old 01-10-2014, 12:14 AM   #14
t korinek
Truckin' Krazy
 
t korinek's Avatar
 
Join Date: May 2000
Location: mesa az
Posts: 6,193
Re: t221 10 spline coupler

Here's a few pics of what I have, not sure what this came out of, the transmission is tiny.
Attached Images
   
__________________
Dealer for:
American Auto Wire
Precision weatherstripping
Dakota Digital
Trim parts Carpets
Truck World seat covers
& Many others
Chevy Parts locator in Mesa AZ!
t korinek is offline   Reply With Quote
Old 01-10-2014, 06:43 AM   #15
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

t/c and brackets look the same, tranny dont look like sm465,(which i need) might be 420,330,?? adapter looks different, can you measure the adapter from t/c-tranny.
gmc 2500 4x4 is offline   Reply With Quote
Old 03-03-2014, 07:09 AM   #16
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

still looking
gmc 2500 4x4 is offline   Reply With Quote
Old 04-10-2014, 05:22 AM   #17
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

ttt
gmc 2500 4x4 is offline   Reply With Quote
Old 04-10-2014, 09:33 PM   #18
67-4x4
Registered User
 
Join Date: Sep 2012
Location: moon twp pa
Posts: 187
Re: t221 10 spline coupler

I have bought those couplers and shafts from a place called rockland standard its been a while but I think they are in Chicago . picture of the trans from other guy is 3 speed with t221 transfer case
67-4x4 is offline   Reply With Quote
Old 04-11-2014, 04:55 AM   #19
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

thanx
gmc 2500 4x4 is offline   Reply With Quote
Old 04-11-2014, 08:23 AM   #20
67-4x4
Registered User
 
Join Date: Sep 2012
Location: moon twp pa
Posts: 187
Re: t221 10 spline coupler

sorry they are in newyork looked them up
67-4x4 is offline   Reply With Quote
Old 04-12-2014, 06:52 AM   #21
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

they don't have them
gmc 2500 4x4 is offline   Reply With Quote
Old 04-13-2014, 07:56 PM   #22
67-4x4
Registered User
 
Join Date: Sep 2012
Location: moon twp pa
Posts: 187
Re: t221 10 spline coupler

did you look on there site or email them they are not listed on their site I emailed them and they got back to me saying they have everything you would need
67-4x4 is offline   Reply With Quote
Old 04-13-2014, 08:22 PM   #23
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

email said they have shafts but are 2 long, I don't want to cut one down
gmc 2500 4x4 is offline   Reply With Quote
Old 04-23-2014, 06:02 PM   #24
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

ttt
gmc 2500 4x4 is offline   Reply With Quote
Old 05-13-2014, 05:55 AM   #25
gmc 2500 4x4
Senior Member
 
Join Date: Mar 2012
Location: ripley ny
Posts: 2,900
Re: t221 10 spline coupler

ttt
gmc 2500 4x4 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 10:20 AM.


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