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09-22-2014, 12:55 AM
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#1 |
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Registered User
Join Date: Sep 2014
Location: Manley Hot Springs Alaska
Posts: 253
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K20 1982 6.2 Ratio
Yes, I know I should open it up and look but I would like a guess or two on the ratio of the rear end on a 1982 K20 6.2 diesel 14 bolt GM rear with the 10 bolt GM front which I have bolted up to a 350 manual 4 speed and a 205,1974 frame '86 body, 350 is a crate. Thank you
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09-22-2014, 06:11 AM
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#2 |
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Registered User
Join Date: Feb 2007
Location: Memphis MI
Posts: 1,851
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Re: K20 1982 6.2 Ratio
Since the 3.24 version of the 14 sf bolt is rare, I would suspect 3.43. But if you've done all that work, then 3 minutes with a floor jack should be easy for you, and would tell you the info. Or pull the cover, could probably use a fluid change anyways.
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1987 2 ton  1982 250/TH350 beater in progressDad's 1981 3/4 L6 3 on tree posi and no options, awaiting restoration or scrappingPlus a mess o' tractors |
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09-22-2014, 07:47 AM
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#3 |
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Registered User
Join Date: Mar 2012
Location: edgartown mass
Posts: 852
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Re: K20 1982 6.2 Ratio
6.2 factory truck i would guess where its a 3/4 and 4wd 373 or 4.10 i dont see lower for a 4 wheel truck. not factory
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1986 c20 "the hillbilly" 350 sm465 3.42gears 21mpg at 70mph 1985 k30 "the ice cream truck from hell" no rust az truck 197-8??? c30 "ramp truck" 454 1978 monte carlo 350 350th with 2.73 gears. no rust. sc car |
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