4wd blend door installation question

[Jim 1975]

Hi I am putting the interior of my 1975 gmc jimmy back together and it looks like I'm missing some sort of linkage that connects the blend door to the vacuum actuator. Does anyone have a picture or some insight of what I'm missing? Any help greatly appreciated. Thank you

Pic of what I have is here

1975 gmc jimmy 4wd blend door installation question - Blazer Forum - Chevy Blazer Forums

Full Size K5 (1969-1991) GMT415 (1992-1994) Tech - 1975 gmc jimmy 4wd blend door installation question - https://cimg8.ibsrv.net/gimg/blazerforum.com-vbulletin/2000x1504/51406_d21493a2e00d029550af102fa6424bc340f269ce.jpeg Putting the interior of my 1975 gmc jimmy back together looks like I'm...

blazerforum.com

 

[frankin5]

 

[Jim 1975]

Hi franklin5 thank you for responding is that an attachment that you posted I am unable to open it?

 

[1300obo]

Mine is a 73 but it just has this u shaped thing. Hope this helps

 

[Jim 1975]

Thank you both for your help 1300obo do you have any dimensions on that U shaped part?

 

[Wes Harden]

View attachment 372352

So that plastic part goes on the vent/heater door. I needed that last Thursday I made something to make it work

 

[1300obo]

Thank you both for your help 1300obo do you have any dimensions on that U shaped part?

Wire thickness is .12 in. 13/16 in long measured center to center. Should be easy to make. Good luck

 

[Jim 1975]

Thanks again guys

 

[1300obo]

Thanks again guys

Have you thought about starting a build? There aren't too many 73-75s still out there and it would be great to see it going back together