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Old 07-06-2020, 02:42 PM   #1
malc1080
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Belltech drop spindle identification

Hello everyone , hope everyone had a great 4th of July!
I need help identifying my Belltech drop spindle. It has #31200 stamped on it and I thought it was from a 71-72 c10 but I also saw on here that it can be for a 73-80 and has two models, a light duty and a heavy duty. I have a 1980 c10 short bed and I decided to take some pictures and see maybe someone will be able to recognise it. Thank you for your help!
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Old 07-06-2020, 04:15 PM   #2
Wikid61
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Re: Belltech drop spindle identification

HD have the 1 1/4" rotors. Light duty 1".
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Old 07-06-2020, 04:16 PM   #3
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Re: Belltech drop spindle identification

http://67-72chevytrucks.com/vboard/s...d.php?t=739963
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Old 07-06-2020, 04:21 PM   #4
malc1080
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Quote:
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Oh it’s just a 1in drop spindle ?
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Old 07-06-2020, 04:23 PM   #5
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Sorry typo lol! Is this a 3in spindle ?
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Old 07-06-2020, 06:12 PM   #6
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Re: Belltech drop spindle identification

MEASURE your rotor.
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Old 08-26-2020, 09:56 PM   #7
malc1080
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Re: Belltech drop spindle identification

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Originally Posted by Wikid61 View Post
MEASURE your rotor.
So I finally measured it with a digital caliper and it read 1.20-1.21. I’m guessing it’s the heavy duty 1.25in but I guess mine are super worn out?
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