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Author Topic: Alternator  (Read 1505 times)

Offline SILSquarebody

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Alternator
« on: August 12, 2024, 07:33:47 PM »
I bought this 86 K5. It has a serpentine belt on the alternator. I dont believe that is stock. It is squeaking real bad. I need to replace it. Can I get a 105 Amp alternator like for a mid 80's camaro and change the pulleys on it from mine? Will that work ok? Thanks in advance.
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Offline VileZambonie

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Re: Alternator
« Reply #1 on: August 12, 2024, 09:27:31 PM »
17802 or CS130 conversion based on what connectors and wiring you have. You say its not stock possibly so putting in a high output generator with inappropriate wiring could cause fire/meltdown.
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74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline SILSquarebody

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Re: Alternator
« Reply #2 on: August 14, 2024, 05:07:29 PM »
I dont believe the 86 had a serpentine belt did it? This has a serpentine belt for the alternator but a regular belt for ps pump. AC compressor has been removed.
« Last Edit: August 14, 2024, 06:54:29 PM by SILSquarebody »
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Offline Shifty

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Re: Alternator
« Reply #3 on: August 14, 2024, 05:16:34 PM »
Yes, that's stock. 
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87 V20 Standard Cab Longbed (current)

87 R30 3+3 Longbed (days of yore)

98 C2500 ext cab longbed

Offline SILSquarebody

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Re: Alternator
« Reply #4 on: August 14, 2024, 06:55:15 PM »
Ok thanks.
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