Thread: GMC Medium Duty Flywheel Size SAE 2
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Old March 5th, 2014, 01:52 AM
tommr tommr is offline
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Default Re: GMC Medium Duty Flywheel Size SAE 2
interesting. I appreciate you looking that up. do you think all medium duty motors used an SAE 2 bellhousing or do you think some used conventional bell housings? the replacement ring gears are showing slightly under 16 inches. my flywheel measured slightly more than 16 inches. thanks.
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