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Old 11-07-2010, 01:11 AM
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Default Trans decode help.

What is this trans from? Year?

Many thanks,
Dan








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  #2  
Old 11-07-2010, 07:01 PM
al8apex al8apex is offline
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Default Re: Trans decode help.

Looks like the Baltimore assembly plant VIN, it is hard to read the 1st few numbers / letters of the partial VIN

http://www.5speeds.com/muncie2.htm

P stands for Muncie Plant

Month Code Chart

January Letter: A May Letter: E September Letter: P
February Letter: B June Letter: H October Letter: R
March Letter: C July Letter: K November Letter: S
April Letter: D August Letter: M December Letter: T

Letter: A M20 Ratio
Letter: B M21 Ratio
Letter: C M22 Ratio

it looks to be a 69 Model year M22 trans built October 10th

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Old 11-08-2010, 12:01 AM
BARRY BARRY is offline
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Default Re: Trans decode help.

660 case or 661
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Old 11-08-2010, 01:32 AM
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Default Re: Trans decode help.

I believe the Oct 10th date is too early for the C suffix designation for 68 produced transmission for 1969 model year.
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Old 11-08-2010, 02:06 AM
Mr.Nickey Nova Mr.Nickey Nova is offline
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Default Re: Trans decode help.

Look at the vin number stamp,11B.1=CHEVROLET,1 for 1971,then B=Baltimore plant.Why a 69 stamp trans in a 1971 vin car??
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Old 11-08-2010, 06:40 AM
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Default Re: Trans decode help.

Many thanks here guys!

Dan
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Old 11-10-2010, 02:19 PM
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Default Re: Trans decode help.

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: BARRY</div><div class="ubbcode-body">660 case or 661 </div></div>

Barry, its a 661. Double checked yesterday.

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