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 12-20-2015, 10:27 AM   #1
dirish
Registered User
 
dirish's Avatar
 
Join Date: Dec 2012
Location: Heart of Tennessee
Posts: 1,124
Are these factory on a Blazer? (picture)

I have one on my truck between speedo line and tranny, to get my speedometer to read correctly.
But it appears I have one on the 72 Blazer
. Why would it be there if it is stock 350/th350? Were they all this way? Maybe not as stock as I thought?
Thanks
Attached Images
  

Last edited by dirish; 12-20-2015 at 11:03 AM. Reason: spelling
dirish is offline   Reply With Quote
Old 12-20-2015, 11:12 AM   #2
special-K
Special Order

 
special-K's Avatar
 
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,863
Re: Are these factory on a Blazer? (picture)

I never paid attention to the rhyme or reason on these. I've had some some and some w/o. I never paid attention to what ratios which ones had, but wondered if the standard ratio vehicles got none and this was used to compensate for the optional ratio
__________________
"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed"

GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project)
GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling)
Tim

"Don't call me a redneck. I'm a rough cut country gentleman"

R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~
special-K is offline   Reply With Quote
Old 12-21-2015, 01:06 AM   #3
GMC-YA68
Senior Member
 
GMC-YA68's Avatar
 
Join Date: Mar 2004
Location: Lee's Summit, MO (KC)
Posts: 742
Re: Are these factory on a Blazer? (picture)

I had something similar on mine as well.
Attached Images
  
__________________
-Keegan-

'72 Jimmy 4x4 - 5.3/4L65E/NP205 swap
http://67-72chevytrucks.com/vboard/s...d.php?t=663780
GMC-YA68 is offline   Reply With Quote
Reply

Bookmarks

Tags
gear reducer, speedo cable adapter, tranny adapter


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 11:39 AM.


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