'70 k20 front axle brake conv. - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 08-27-2003, 10:32 AM
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\'70 k20 front axle brake conv.

I am going to look at a '70 k20 today which according to the seller has "...ton axles, 4.56 gears, lockers..." I have read lots of old posts regarding this and have found out that it has d60 front, drum brakes. I don't REALLY mind drums, but do I have any provision for a disk swap in the future? Are there any other liabilities with this truck, like the eaton rear ( are they really rare and hard to get parts for?) I understand that the rear may be a d60, I haven't seen the truck yet. Thanks in advance for your help.
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post #2 of (permalink) Old 08-27-2003, 01:42 PM
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Re: \'70 k20 front axle brake conv.

Probably an Eaton rear and a closed-knuckle Dana 60 front. I'd rather have 10 bolts.

The Eaton is rare and the closed-knuckle Dana 60 is worth nothing--at most $50.
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post #3 of (permalink) Old 08-27-2003, 02:07 PM
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Re: \'70 k20 front axle brake conv.

GM never used a drum brake (or closed knuckle) 60 front. Since they never used a 60 front until 1977, if it has a GM 60, it will be discs. If it is the original axle, it will be an open knuckle drum brake 8 lug 44.
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post #4 of (permalink) Old 08-27-2003, 02:16 PM
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Re: \'70 k20 front axle brake conv.

thanks for the info...
well what about a d44 open knuckle drum to disc conv?
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