4 speed code number question... - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Gray Ghost · 03-24-2007, 10:41 PM

My buddy has a four speed in his panel truck and we're trying to Id the tranny. There are two numbers on the case...6281884 and 6261886. We thought this was a Muncie M21, but those numbers match nothing I can find online. Anyone know what it is? Here's a link to the numbers pic...
Pic1
Pic2

airdale94 · 03-24-2007, 11:12 PM

How about a pic of the whole tranny?

Gray Ghost · 03-24-2007, 11:18 PM

Here ya go...I don't have one from the side...

wibilly · 03-25-2007, 12:28 AM

looks like a sagani to me

Americanrider · 03-25-2007, 02:46 AM

Tranny ID charts in this link should help:

http://www.hurst-shifters.com/trans-id.asp

Gray Ghost · 03-25-2007, 07:15 AM

That's the first chart I have seen the Saginaw 441 on it. This one has three holes in the side cover like his does and the reverse lever is located on the case. I'll bet that's it. Thanks for the chart link!

larry may · 03-25-2007, 07:22 AM

Here is information for Muncie Tranies. The one in the picture is not Muncie , or an M-21 . Is a Saginaw. Reverse is not at the shift cover with Muncie. only Saginaw is reverse at the shift cover.....

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

Gray Ghost · 03-25-2007, 07:47 AM

That was the first site that I saw after googling....two posts up from yours was the key link, it had a pic of the Saginaw 441 he has. Once I had that number I found one on ebay with the same codes on it. Thanks everyone for the help!

03-24-2007, 10:41 PM	#1
Gray Ghost Senior Member Join Date: Sep 2004 Location: Terrell, TX Posts: 1,967	4 speed code number question... My buddy has a four speed in his panel truck and we're trying to Id the tranny. There are two numbers on the case...6281884 and 6261886. We thought this was a Muncie M21, but those numbers match nothing I can find online. Anyone know what it is? Here's a link to the numbers pic... Pic1 Pic2 __________________ Kelly '05 GMC Sierra SLE Z71 Bone stock except for new bed rail caps.

03-24-2007, 11:12 PM	#2
airdale94 Registered User Join Date: Jan 2007 Location: Topeka,KS Posts: 778	Re: 4 speed code number question... How about a pic of the whole tranny?

03-24-2007, 11:18 PM	#3
Gray Ghost Senior Member Join Date: Sep 2004 Location: Terrell, TX Posts: 1,967	Re: 4 speed code number question... Here ya go...I don't have one from the side... __________________ Kelly '05 GMC Sierra SLE Z71 Bone stock except for new bed rail caps.

03-25-2007, 12:28 AM	#4
wibilly Senior Member Join Date: Nov 2005 Location: northwestern wi Posts: 2,111	Re: 4 speed code number question... looks like a sagani to me __________________ common sense isn't so common anymore

03-25-2007, 02:46 AM	#5
Americanrider Registered User Join Date: Dec 2004 Location: NW, WA. Posts: 1,421	Re: 4 speed code number question... Tranny ID charts in this link should help: http://www.hurst-shifters.com/trans-id.asp

03-25-2007, 07:15 AM	#6
Gray Ghost Senior Member Join Date: Sep 2004 Location: Terrell, TX Posts: 1,967	Re: 4 speed code number question... That's the first chart I have seen the Saginaw 441 on it. This one has three holes in the side cover like his does and the reverse lever is located on the case. I'll bet that's it. Thanks for the chart link! __________________ Kelly '05 GMC Sierra SLE Z71 Bone stock except for new bed rail caps.

03-25-2007, 07:22 AM	#7
larry may Senior Member Join Date: Jul 2005 Location: MISSOURI Posts: 3,256	Re: 4 speed code number question... Here is information for Muncie Tranies. The one in the picture is not Muncie , or an M-21 . Is a Saginaw. Reverse is not at the shift cover with Muncie. only Saginaw is reverse at the shift cover..... http://www.5speeds.com/muncie2.htm __________________ The biggest problem people have, is other people Thou shalt be cool and not hassle Be a site supporter. The heart of the wise inclines to the right, but the heart of the fool inclines to the left." Ecclesiastes 10:2 Last edited by larry may; 03-25-2007 at 07:24 AM.

03-25-2007, 07:47 AM	#8
Gray Ghost Senior Member Join Date: Sep 2004 Location: Terrell, TX Posts: 1,967	Re: 4 speed code number question... That was the first site that I saw after googling....two posts up from yours was the key link, it had a pic of the Saginaw 441 he has. Once I had that number I found one on ebay with the same codes on it. Thanks everyone for the help! __________________ Kelly '05 GMC Sierra SLE Z71 Bone stock except for new bed rail caps. Last edited by Gray Ghost; 03-25-2007 at 07:48 AM.

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