Thread: 1966 c20
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Old February 14th, 2015, 02:51 AM
Culver Adams Culver Adams is offline
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Join Date: Jan 2013
Location: Minneapolis, MN
Truck: 1961 3/4 ton 4x4 pickup
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Default Re: 1966 c20

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Are steering boxes meant to be wide open? Here's a picture of mine:
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It seems fine now. But appears to be missing a ball bearing and it seems odd.
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Hello Hantke,

I've seen a couple of GMC/Chevrolet steering boxes but I don't know that much about them. I've not heard of GMC/Chevrolet designing and building one with open-air-flow cooled ball bearings. If you are sure you have one so designed and built, remove it from your truck as it is too rare to be driven upon the roadways. If you are not sure that is what you have, follow GMCDAC's advice posted at 07:18 PM today.

Please don't let the lady behind the windshield in your earlier posted photo (and others) ride in this otherwise good looking vehicle until it becomes safe.

Regards,

Culver Adams

PS: In my GMC Trucks Maintenance Manual X-6023, on page 575, Figure 2 shows "Typical Steering Gear Construction". My copy is smugged. Your similar manual for your truck likely shows (more clearly) a worm bearing thrust screw, or something related to that, accompanied by some text, that might be helpful as you motivate the front wheels to head in the direction you want to go.
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