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 > The 1969 - 1972 Blazers and Jimmys Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-17-2019, 11:06 PM   #1
C.I.Blazer
Registered User
 
Join Date: Aug 2019
Location: WA State
Posts: 186
Transmission Crossmember Location

Trying to think of options for an engine & tranny swap. One of the challenges with my truck is that it is so modified I have no idea what is original and what is not (this is my first Blazer). The truck was originally a 350 with the four speed manual that was swapped for a 400 with TH350 still mated to the (what I assume to be) original NP205. But who knows.

Anyway, can someone tell me if it looks like the transmission is in a stock location? Here are pictures of where the crossmember attaches to the frame on both sides. I measured to the bracket for the body mount just forward of the crossmember. Hope that is clear.

Thanks for the help.

Hmmm. Not sure why the top pic is flipped. The image I loaded has the correct orientation.
Attached Images
  
C.I.Blazer is offline   Reply With Quote
Old 09-17-2019, 11:26 PM   #2
1rippen6
Senior Member
 
Join Date: May 2011
Location: Greencastle PA
Posts: 6,799
Re: Transmission Crossmember Location

Here you go, I posted in your other thread I have the frame pieces cut, I'll get you a shipping quote tomorrow.
Attached Images
 
1rippen6 is offline   Reply With Quote
Old 09-17-2019, 11:36 PM   #3
C.I.Blazer
Registered User
 
Join Date: Aug 2019
Location: WA State
Posts: 186
Re: Transmission Crossmember Location

Thanks! and Thanks!
C.I.Blazer is offline   Reply With Quote
Old 09-19-2019, 01:29 PM   #4
C.I.Blazer
Registered User
 
Join Date: Aug 2019
Location: WA State
Posts: 186
Re: Transmission Crossmember Location

Anyone able to help with a measurement?
C.I.Blazer is offline   Reply With Quote
Old 09-19-2019, 09:59 PM   #5
1rippen6
Senior Member
 
Join Date: May 2011
Location: Greencastle PA
Posts: 6,799
Re: Transmission Crossmember Location

I can get some but not until the end of next week if no one comes through. Frame pieces should shipped tomorrow but I'm running to the junkyard first thing. If I run out of time it will be Saturday morning.
1rippen6 is offline   Reply With Quote
Old 09-22-2019, 07:35 AM   #6
C.I.Blazer
Registered User
 
Join Date: Aug 2019
Location: WA State
Posts: 186
Re: Transmission Crossmember Location

Anyone out there with a transmission and a tape measure? Would really appreciate the help.
C.I.Blazer is offline   Reply With Quote
Old 09-22-2019, 12:10 PM   #7
simicrintz
Registered User
 
Join Date: Dec 2017
Location: Escondido
Posts: 305
Re: Transmission Crossmember Location

Not the best pics (tough to do alone!). Taken from the passenger side. I may be able to get some from the drivers side if needed as well (it's tighter on that side for me to get to in the garage). Hope it helps.

350 with 4 speed manual.
Attached Images
   
__________________
-Bruce
1971 K5 Blazer 4WD
simicrintz is offline   Reply With Quote
Old 09-22-2019, 02:02 PM   #8
bluek5
Registered User
 
bluek5's Avatar
 
Join Date: Apr 2012
Location: Lehi,Utah
Posts: 1,330
Re: Transmission Crossmember Location

I don’t see any extra holes in your frame. The TH 350 and the manual SM 465 use the same cross member location.
Attached Images
 
bluek5 is offline   Reply With Quote
Old 09-22-2019, 02:04 PM   #9
litebulblsc
Registered User
 
litebulblsc's Avatar
 
Join Date: Aug 2006
Location: LaSalle Mi
Posts: 525
Re: Transmission Crossmember Location

I also didn't see any extra holes in your frame. 6.125" and 10" appear to be the numbers.
Attached Images
  
litebulblsc is offline   Reply With Quote
Old 09-26-2019, 07:59 AM   #10
C.I.Blazer
Registered User
 
Join Date: Aug 2019
Location: WA State
Posts: 186
Re: Transmission Crossmember Location

Looks like it is in the right spot. Thanks to everyone for the help.
C.I.Blazer 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 08:43 AM.


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