Advice on Transmission Fluid Change for 1980 C10

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Hilllbilly

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Elon
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1981, 72, 67, 65
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k20, c10
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472
This is amazing :eek: :popcorn:

So AlabamaDan,,,, did ya figure out what grans you have ?

You should get a book or service manual for a 1980 chevy truck and read that

.
 
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CalSgt

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Casey
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1980
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Chevy K-10 Custom Deluxe
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350
It 99% does not have a drain plug,which is why I said use an upside down trash can lid over your drain pan,otherwise you are going to have a mess. Yes I'm recommending adding a drain plug,and drain and fill the transmission pan on the same day you do your oil changes until you've done at least 4,that will get most of the fluid changed out.
I set my drain pan on a sheet pan (extra large baking pan 18”x26”) to catch the drips. But a trash can lid is probably easier to find
 

CalSgt

Full Access Member
Joined
Oct 3, 2021
Posts
2,251
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5,406
Location
CA
First Name
Casey
Truck Year
1980
Truck Model
Chevy K-10 Custom Deluxe
Engine Size
350
I set my drain pan on a sheet pan (extra large baking pan 18”x26”) to catch the drips. But a trash can lid is probably easier to find
Just realized I jumped on a dead conversation…
 
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