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Alternator or Battery?

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Old Apr 8, 2020 | 02:52 PM
  #16  
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Originally Posted by Glenn Moates
The Duralast Gold is showing 243.99 plus core on Auto zone. Still not a bad price I guess. Would I need longer mounting bolts for this unit?


$190 was after that 20% off, check the top banner for the code or retailmenot.com Toss your old one in box for a core, it would be scrapped anyway.

Unsure on the fasteners, my Denso used stock bolts.
 
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Old Apr 8, 2020 | 04:18 PM
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Originally Posted by Glenn Moates
The Duralast Gold is showing 243.99 plus core on Auto zone. Still not a bad price I guess. Would I need longer mounting bolts for this unit?
You should be able to use original bolts but use new lock washers.
 
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Old Apr 8, 2020 | 08:33 PM
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Thanks for the good advice, the autozone new is probably what I’ll go for. I’ll report back after installation, it will be at least next week sometime.

Glenn.
 
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Old Apr 9, 2020 | 12:47 PM
  #19  
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If you feel like spending more money, do those HD cables from custom batterycables.com

I have their grounds only do far. I like them quite a bit. Maybe if I receive some of that economic recovery cash, I will buy the positives!

May as well pull voltage regulator while in there and check the brushes.
 
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Old Apr 9, 2020 | 06:35 PM
  #20  
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I was able to reuse all my boots when upgrading to the SD starter. Just make sure you get the offset gear reduction model. The only modification was that I had to drill out the ring terminal just a bit. The stud on the SD is apparently just a touch larger. Otherwise it was pretty easy and it cranks FAST
 
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Old Apr 10, 2020 | 08:13 AM
  #21  
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Yes I am getting the offset gear reduction from Autozone, although there were a few negative reviews on that starter. I wonder if folks think they got a bad starter when it was some other problem. We’ll see how this one works out.

Hit Man suggests I check the alt brushes, but I’m not sure what to look for. Never done that before.

Glenn.
 
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Old Apr 10, 2020 | 12:18 PM
  #22  
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The brushes ride on part of the armature inside it. Pull the votlage regulator as the brushes are attached to it. They should stick out decently far. Easy to replace just those if yours are pretty far worn or you can just use a new VR.

I have lots of AZ starters amd alternators. Only had one starter begin to fail. Bendix would not release quick enough. They swapped it for me no questions.

Once delivered, have it load tested at your local store to verify it works prior to install.
 
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Old Apr 11, 2020 | 11:37 AM
  #23  
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I guess it is required to pull the alternator to replace the VR?
 
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Old Apr 11, 2020 | 12:41 PM
  #24  
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Originally Posted by Glenn Moates
I guess it is required to pull the alternator to replace the VR?


You might be able to get behind there, I never looked close. My Bricknose I have to pull it. Since the plugs are atop, I would think you could pull the VR without alternator removal.
 
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Old Apr 13, 2020 | 06:46 PM
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Installed new starter and fender relay, truck starts good now. I haven’t looked at the Voltage Regulator yet, it seems there are a bunch of different part numbers for this thing. I found one on Amazon I think might work. Here is link:

Amazon Amazon

Glenn.
 
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Old Apr 13, 2020 | 07:28 PM
  #26  
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Just my opinion but if that alternator is putting out 14v and you have had no problem with it leave it alone. If the alternator goes out at some point they are easy to find or have rebuilt. That being said I do not know a lot about alternators. LOL
 
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