Any ideas what this is and why?

[csc10]

Posting a picture of A box located under my dash next to my fuse block on my 74 c10 with a 350 and 3 on the tree. Any idea what it is and why it’s there? I’ve don’t ever remember my dads 74 having that.

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[Snoots]

It ain't stock GM.
Pull it off the firewall and check for numbers on the back.

 

[SirRobyn0]

It ain't stock GM.
Pull it off the firewall and check for numbers on the back.

I second what Roger said. If I had to take a stab, it's a controller for an aftermarket distributor, why it would be inside the cab I'm not sure. Pull it off and see what's written on the back if anything.

 

[SirRobyn0]

Ok I just did a google search using the image. It's a Cruise Sentry ll Electronic Speed Control / Cruise Control. So it's for an aftermarket cruise control system.

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[csc10]

Wow ok I would have never guess that especially since I don’t see any thing else that goes with it we’re you could set it to cruise.

Thanks for spending the time to look. I couldn’t find anything

 

[skysurfer]

I don’t see any thing else that goes with it we’re you could set it to cruise.

lol, you probably have the Cruise Sentry 1 where, after installing that module, you control the vehicle's speed with your right foot.

 

[csc10]

Ha exactly