What is this?? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Noah96 · 01-21-2018, 02:04 PM

Found this in my 1969 C2500 GMC any clue what it is

flashed · 01-21-2018, 02:06 PM

I believe it is part of a HEI distributor .

**LockDoc** · 01-21-2018, 02:08 PM

Quote:

Originally Posted by flashed

I believe it is part of a HEI distributor .

Flashed is correct, It is an HEI module. Goes inside the dist.

LockDoc

Noah96 · 01-21-2018, 02:10 PM

Alright thanks guys

**LockDoc** · 01-21-2018, 02:17 PM

Quote:

Originally Posted by Noah96

Alright thanks guys

It May actually be good. Many people carry a spare one in their vehicle. Many auto parts stores can test them for you.

LockDoc

**jocko** · 01-21-2018, 02:43 PM

Quote:

Originally Posted by LockDoc

It May actually be good. Many people carry a spare one in their vehicle. Many auto parts stores can test them for you.
LockDoc

Agree, it can be a real life saver to have an old (good) one in the glovebox. Even If it's not good and you have an HEI, I'd buy a spare and keep in in the gb. When the truck just won't start all of a sudden... It's an easy swap on the road to eliminate a likely cause in the troubleshooting process.

geezer#99 · 01-21-2018, 03:02 PM

A good module costs 30 bucks.
A complete new hei can be had for 60.
Easier to change a distributor than a module on the side of the road.
I always carried a spare distributor.
Stuck it behind the seat wrapped up like a Xmas present. LOL!!

demian5 · 01-22-2018, 11:45 AM

Its a 1973 through 1976 90 degree, 2-pin connector for the door speakers. Very rare.

01-21-2018, 02:04 PM	#1
Noah96 Registered User Join Date: Aug 2016 Location: Danville Wv Posts: 266	What is this?? Found this in my 1969 C2500 GMC any clue what it is Attached Images

01-21-2018, 02:06 PM	#2
flashed Registered User Join Date: Oct 2009 Location: canton ga Posts: 12,729	Re: What is this?? I believe it is part of a HEI distributor .

01-21-2018, 02:10 PM	#4
Noah96 Registered User Join Date: Aug 2016 Location: Danville Wv Posts: 266	Re: What is this?? Alright thanks guys

01-21-2018, 03:02 PM	#7
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,508	Re: What is this?? A good module costs 30 bucks. A complete new hei can be had for 60. Easier to change a distributor than a module on the side of the road. I always carried a spare distributor. Stuck it behind the seat wrapped up like a Xmas present. LOL!!

01-22-2018, 11:45 AM	#8
demian5 Registered User Join Date: Aug 2016 Location: Lake Forest, CA Posts: 2,177	Re: What is this?? Its a 1973 through 1976 90 degree, 2-pin connector for the door speakers. Very rare. __________________ "Work hard, use your vacation days." 1970 C15 GMC Long Bed 1986 C20 Scottsdale 1983 K2500 Sierra Classic Suburban 6.2 Instagram: C10sofOC

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