I see the same things as PGSigns and jtrichard as well as the style of engine mounts
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Originally Posted by Kenfuzed
Just out of curiosity, what indicators from these photos would identify this is as a 73+ frame? I'm always trying to educate myself so when looking at these trucks for friends I can spot the differences in various years.
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The '73+ C20 and C30's did not have the rubber control arm bushings as the C10's do. They retained the greasable steel control arm bushings that the '72 and earlier C10,20 and 30's did.
Quote:
Originally Posted by Slow Build
I'm not a frame expert but it does look like the frame horns aren't 63-66. But those lower control arm bushings look like pre 73 with zerk fittings.
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