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NZBurb · 08-09-2015, 12:32 AM

Well after all that it looks like the Eaton was shipped with a 5.14 for the 3/4 ton trucks (http://www.stovebolt.com/ubbthreads/...&Number=870449), so that explains that 4.9 I came up with :-)

08-09-2015, 12:32 AM	#3
NZBurb Registered User Join Date: Jan 2015 Location: Wellington, New Zealand Posts: 47	Re: 1971 K20 Gearing Query Well after all that it looks like the Eaton was shipped with a 5.14 for the 3/4 ton trucks (http://www.stovebolt.com/ubbthreads/...&Number=870449), so that explains that 4.9 I came up with :-)