The 1947 - Present Chevrolet & GMC Truck Message Board Network - PIC REQUEST: Stock crank and waterpump pulley setup for 68 C10 327

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- - PIC REQUEST: Stock crank and waterpump pulley setup for 68 C10 327 (https://67-72chevytrucks.com/vboard/showthread.php?t=860819)

skokie

09-21-2025 07:15 PM

PIC REQUEST: Stock crank and waterpump pulley setup for 68 C10 327

Hello

Does anyone have pics of what a stock crank and short waterpump pulley setup for 68 C10 327 would be?

Thanks!

JDL	09-23-2025 04:42 PM

Re: PIC REQUEST: Stock crank and waterpump pulley setup for 68 C10 327

2 Attachment(s)

68 gmc 327-400

skokie

09-27-2025 04:39 PM

Re: PIC REQUEST: Stock crank and waterpump pulley setup for 68 C10 327

2 Attachment(s)

Thanks! I think I have that fan pulley but I have a fan clutch not a direct drive fan. My fan pulley is a double but it has a slight wobble in it that I am troubleshooting now. Is it the pulley or the water pump? My luck its the water pump.

72c20customcamper

09-28-2025 08:32 AM

Re: PIC REQUEST: Stock crank and waterpump pulley setup for 68 C10 327

2 Attachment(s)

Mine looked like JDLs . I changed the crank pulley because I went with a later model alternator brackets when I put the 383 in it . Even if it’s the water pump it’s not a big job to replace .

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