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 08-31-2024, 12:32 PM   #1
kna4977
Senior Member
 
Join Date: Jul 2006
Location: Midlothian TX
Posts: 458
OEM Battery?

Which Delco Battery/Batteries would a 1972 Blazer have come with new?
kna4977 is offline   Reply With Quote
Old 09-01-2024, 07:20 AM   #2
1970cstblazer
All stock and staying that way
 
1970cstblazer's Avatar
 
Join Date: Jul 2003
Location: Elkland, PA
Posts: 1,702
Lightbulb Re: OEM Battery?

The side terminal R89/R89W is for 1971-72.



If you want to use a modern battery, they also make toppers:

__________________
1970 K/5 Blazer CST 4WD, Medium Bronze, 93k ACT. miles, 350, 4 speed, rear positraction, 16.5" x 8.25" HD wheel option, tilt, tach, vacuum, AM/FM, manual throttle...Dad ordered and purchased new 4/70. Currently frame off restoration finally getting close to completion..

1972 Cheyenne Super 20 2WD, DK Blue/White, 90K ACT. miles, 402, TH400, 4.10 open, tilt, tach, vacuum, A/C, AM/FM, manual throttle.. A mostly original paint never rusted Texas survivor...

2017 Sierra 1500 SLT 4WD, Black, 45k miles, 5.3, 6L80E, 3.42 LS, 20" polished wheels, everything but moonroof and 6.2...

2019 Canyon SLT 4WD, White, 62k miles, 3.6, 8L45, 3.23 LS, 18" wheels

Last edited by 1970cstblazer; 09-01-2024 at 08:35 AM.
1970cstblazer is offline   Reply With Quote
Old 10-19-2024, 09:08 PM   #3
kna4977
Senior Member
 
Join Date: Jul 2006
Location: Midlothian TX
Posts: 458
Re: OEM Battery?

Where can I get a set of correct battery cables? Currently has top post cables.
kna4977 is offline   Reply With Quote
Old 10-20-2024, 12:14 AM   #4
truckster
Senior Member
 
truckster's Avatar
 
Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,957
Re: OEM Battery?

Quote:
Originally Posted by kna4977 View Post
Where can I get a set of correct battery cables? Currently has top post cables.
I got mine from Rock Auto.
__________________
I have sworn upon the altar of God, eternal hostility against every form of tyranny over the mind of man. - Thomas Jefferson
truckster is offline   Reply With Quote
Old 10-20-2024, 07:17 AM   #5
1970cstblazer
All stock and staying that way
 
1970cstblazer's Avatar
 
Join Date: Jul 2003
Location: Elkland, PA
Posts: 1,702
Lightbulb Re: OEM Battery?

https://67-72chevytrucks.com/vboard/...ghlight=CABLES
__________________
1970 K/5 Blazer CST 4WD, Medium Bronze, 93k ACT. miles, 350, 4 speed, rear positraction, 16.5" x 8.25" HD wheel option, tilt, tach, vacuum, AM/FM, manual throttle...Dad ordered and purchased new 4/70. Currently frame off restoration finally getting close to completion..

1972 Cheyenne Super 20 2WD, DK Blue/White, 90K ACT. miles, 402, TH400, 4.10 open, tilt, tach, vacuum, A/C, AM/FM, manual throttle.. A mostly original paint never rusted Texas survivor...

2017 Sierra 1500 SLT 4WD, Black, 45k miles, 5.3, 6L80E, 3.42 LS, 20" polished wheels, everything but moonroof and 6.2...

2019 Canyon SLT 4WD, White, 62k miles, 3.6, 8L45, 3.23 LS, 18" wheels
1970cstblazer is offline   Reply With Quote
Old 10-20-2024, 12:02 PM   #6
kna4977
Senior Member
 
Join Date: Jul 2006
Location: Midlothian TX
Posts: 458
Re: OEM Battery?

Quote:
Originally Posted by 1970cstblazer View Post
Saw that but not sure he's still doing them.

How long are the original cables supposed to be for a 72 4x4 with A/C maybe I can make something universal work

Last edited by kna4977; 10-20-2024 at 12:16 PM.
kna4977 is offline   Reply With Quote
Old 10-20-2024, 01:04 PM   #7
1970cstblazer
All stock and staying that way
 
1970cstblazer's Avatar
 
Join Date: Jul 2003
Location: Elkland, PA
Posts: 1,702
Exclamation Re: OEM Battery?

Quote:
Originally Posted by kna4977 View Post
Saw that but not sure he's still doing them.

How long are the original cables supposed to be for a 72 4x4 with A/C maybe I can make something universal work
Don't bother. Get the right stuff the first time.

If Roger does not produce them, check with M&H or Lectric Limited

https://www.lectriclimited.com/shop/...-ground-straps



__________________
1970 K/5 Blazer CST 4WD, Medium Bronze, 93k ACT. miles, 350, 4 speed, rear positraction, 16.5" x 8.25" HD wheel option, tilt, tach, vacuum, AM/FM, manual throttle...Dad ordered and purchased new 4/70. Currently frame off restoration finally getting close to completion..

1972 Cheyenne Super 20 2WD, DK Blue/White, 90K ACT. miles, 402, TH400, 4.10 open, tilt, tach, vacuum, A/C, AM/FM, manual throttle.. A mostly original paint never rusted Texas survivor...

2017 Sierra 1500 SLT 4WD, Black, 45k miles, 5.3, 6L80E, 3.42 LS, 20" polished wheels, everything but moonroof and 6.2...

2019 Canyon SLT 4WD, White, 62k miles, 3.6, 8L45, 3.23 LS, 18" wheels
1970cstblazer is offline   Reply With Quote
Old 10-26-2024, 09:59 PM   #8
kna4977
Senior Member
 
Join Date: Jul 2006
Location: Midlothian TX
Posts: 458
Re: OEM Battery?

Quote:
Originally Posted by 1970cstblazer View Post
Don't bother. Get the right stuff the first time.

If Roger does not produce them, check with M&H or Lectric Limited

https://www.lectriclimited.com/shop/...-ground-straps



Roger reached out to me last Monday in response to my request and said he had a set of cables for my application so I sent payment. I haven’t heard anything since then despite multiple inquiries via PM and email.

I guess worst case scenario I’m out $160 and have to continue to search.

He was last active yesterday at 7:43 pm and hasn’t responded to my PM or email inquiries.

Last edited by kna4977; 10-26-2024 at 10:11 PM.
kna4977 is offline   Reply With Quote
Old 10-27-2024, 07:05 AM   #9
1970cstblazer
All stock and staying that way
 
1970cstblazer's Avatar
 
Join Date: Jul 2003
Location: Elkland, PA
Posts: 1,702
Exclamation Re: OEM Battery?

Please be patient. He is a very well respected member in the truck hobby. He will come through and you will be happy with the product.
__________________
1970 K/5 Blazer CST 4WD, Medium Bronze, 93k ACT. miles, 350, 4 speed, rear positraction, 16.5" x 8.25" HD wheel option, tilt, tach, vacuum, AM/FM, manual throttle...Dad ordered and purchased new 4/70. Currently frame off restoration finally getting close to completion..

1972 Cheyenne Super 20 2WD, DK Blue/White, 90K ACT. miles, 402, TH400, 4.10 open, tilt, tach, vacuum, A/C, AM/FM, manual throttle.. A mostly original paint never rusted Texas survivor...

2017 Sierra 1500 SLT 4WD, Black, 45k miles, 5.3, 6L80E, 3.42 LS, 20" polished wheels, everything but moonroof and 6.2...

2019 Canyon SLT 4WD, White, 62k miles, 3.6, 8L45, 3.23 LS, 18" wheels
1970cstblazer is offline   Reply With Quote
Old 11-02-2024, 11:33 AM   #10
kna4977
Senior Member
 
Join Date: Jul 2006
Location: Midlothian TX
Posts: 458
Re: OEM Battery?

Where/whaf is the ground strap supposed to bolt to? Currently grounded to the front of passenger head right behind the a/c compressor bracket. The secondary ground looks like it might attach to the passenger side inner fender. There’s a hole there for a bolt. Anyone know what size bolt needs to go there to attach it?

Last edited by kna4977; 11-02-2024 at 01:31 PM.
kna4977 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 04:07 PM.


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