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Re: What high AMP Alternator are you using? [message #322259 is a reply to message #322235]

Thu, 17 August 2017 14:11

Ultravan Owners

Messages: 443
Registered: March 2013

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Senior Member

mrgmc3 wrote on Thu, 17 August 2017 00:27

The original alternator on the '78 models is rated at 145 amps

I thought the 1978 GMC had a 403 and not the 455.
As it is I don't know enough about my 455 - YET - let alone if the 403 is much different or not; to be using that alternator.

Tony (Ontario Canada)
Marie and I are blessed to have had a 2nd chance to buy our farm.
Still hoping and more importantly praying to be able to build a garage.
Our 1970 Ultravan #520 has an Olds Toronado 455 in back.

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[Message index]

		What high AMP Alternator are you using? By: Ultravan Owners on Wed, 16 August 2017 16:26
		Re: [GMCnet] What high AMP Alternator are you using? By: USAussie on Wed, 16 August 2017 16:47
		Re: [GMCnet] What high AMP Alternator are you using? By: Ultravan Owners on Wed, 16 August 2017 17:40
		Re: What high AMP Alternator are you using? By: Matt Colie on Wed, 16 August 2017 16:53
		Re: What high AMP Alternator are you using? By: Ultravan Owners on Wed, 16 August 2017 17:42
		Re: [GMCnet] What high AMP Alternator are you using? By: jimk on Wed, 16 August 2017 17:37
		Re: [GMCnet] What high AMP Alternator are you using? By: Ken Burton on Wed, 16 August 2017 18:27
		Re: [GMCnet] What high AMP Alternator are you using? By: Ultravan Owners on Thu, 17 August 2017 09:13
		Re: What high AMP Alternator are you using? By: mrgmc3 on Wed, 16 August 2017 23:27
		Re: What high AMP Alternator are you using? By: Ultravan Owners on Thu, 17 August 2017 14:11
		Re: What high AMP Alternator are you using? By: Mike S on Thu, 17 August 2017 06:24
		Re: What high AMP Alternator are you using? By: Ultravan Owners on Thu, 17 August 2017 08:29
		Re: What high AMP Alternator are you using? By: mghamms on Thu, 17 August 2017 08:58
		Re: What high AMP Alternator are you using? By: Ultravan Owners on Thu, 17 August 2017 09:21
		Re: What high AMP Alternator are you using? By: mrgmc3 on Fri, 18 August 2017 00:19
		Re: [GMCnet] What high AMP Alternator are you using? By: Kosier on Fri, 18 August 2017 15:37
		Re: [GMCnet] What high AMP Alternator are you using? By: James Hupy on Fri, 18 August 2017 15:48
		Re: What high AMP Alternator are you using? By: JohnL455 on Fri, 18 August 2017 09:10
		Re: What high AMP Alternator are you using? By: mrgmc3 on Sat, 19 August 2017 18:03
		Re: What high AMP Alternator are you using? By: Ultravan Owners on Sun, 20 August 2017 17:47

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