Speedo Gears Q:Color/Ratio? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**special-K** · 06-21-2008, 05:54 AM

I was talking to a friend and he asked me something I couldn`t answer and I`d like to know.How do the colors run for which rear ratio?We know they are different for each ratio.But,with all the swapping over the years it`s hard to know what`s original.On my trucks that I knew were original I either never got into the trans or never paid it any mind.
Who knows?

70GMCer · 06-21-2008, 07:25 AM

Tim....are you talking about speedo gears. This is the only color source I came up with for GM speedo gears.....

http://novaresource.org/speedo.htm

**LockDoc** · 06-21-2008, 09:08 PM

-
This site lists them too... Plus a lot of other info.

http://www.transmissioncenter.net/sp...n_______va.htm

LockDoc

**special-K** · 06-21-2008, 09:51 PM

Thanks.Yes,that`s what I was after.I knew there had to be a place to look.I`ll save this valuable info.

06-21-2008, 05:54 AM	#1
special-K Special Order Join Date: Nov 2004 Location: Mt Airy, MD Posts: 85,861	Speedo Gears Q:Color/Ratio? I was talking to a friend and he asked me something I couldn`t answer and I`d like to know.How do the colors run for which rear ratio?We know they are different for each ratio.But,with all the swapping over the years it`s hard to know what`s original.On my trucks that I knew were original I either never got into the trans or never paid it any mind. Who knows? __________________ "BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~

06-21-2008, 07:25 AM	#2
70GMCer Senior Member Join Date: Apr 2005 Location: Joppa, Maryland Posts: 4,408	Re: Speedo Gears Q:Color/Ratio? Tim....are you talking about speedo gears. This is the only color source I came up with for GM speedo gears..... http://novaresource.org/speedo.htm __________________ 1997 GMC Sierra Ext 1965 Mustang

06-21-2008, 09:08 PM	#3
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,435	Re: Speedo Gears Q:Color/Ratio? - This site lists them too... Plus a lot of other info. http://www.transmissioncenter.net/sp...n_______va.htm LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 -

06-21-2008, 09:51 PM	#4
special-K Special Order Join Date: Nov 2004 Location: Mt Airy, MD Posts: 85,861	Re: Speedo Gears Q:Color/Ratio? Thanks.Yes,that`s what I was after.I knew there had to be a place to look.I`ll save this valuable info. __________________ "BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~

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