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| | | Forums66 Topics128,090 Posts1,056,024 Members48,432 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | | | Joined: Jan 2008 Posts: 159 'Bolter | | 'Bolter Joined: Jan 2008 Posts: 159 | I have a T5 from a '91 s10 with electric speedo drive, so today I went to the local Pick&pull and got an electric speedo from a '93 s10. My question is how do I hook the electric speedo up, in the pic there are 8 prongs on the back of the speedo. 4 are for the speedo and 4 are for the odometer. I am assuming the 4 wires are power, ground, 1 wire going to the trans sensor and 1 wire coming back from the trans sensor. If that is how it is, how do I identify what wire is what? or if that isn't the way it is how do I find out what is what? back of speedo
1938 Gmc 1/2 ton
| | | | | Joined: Mar 2005 Posts: 98 'Bolter | | 'Bolter Joined: Mar 2005 Posts: 98 | you're missing the DRAC module. hooks up in between the sensor and the gauge. on the S10 its a white box bolted to the same bracket as the computer
50 chevy 3100
| | | | | Joined: Jan 2008 Posts: 159 'Bolter | | 'Bolter Joined: Jan 2008 Posts: 159 | cool thanks I guess I get to go back to my favorite place
1938 Gmc 1/2 ton
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