2 ton tach dash??? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

cobb_ben · 03-09-2005, 11:39 AM

I saw a C7000 GMC the other day, it had all of the gages and the fuel was on the botton of the tach on the righthand side, I was wondering if and one has see this, I thougt it was neat, I would like to get one of thse for my self, anyone got one?????

77gmcjoe · 03-09-2005, 07:45 PM

I've seen a few of them, the lower left small gauge is usually a vacuum gauge (on trucks with hydraulic brakes), or an air pressure gauge (trucks with air brakes).
If you can find a large truck salvage yard, I think you'd probably be able to find at least one truck with a tach cluster.
Every once in a while you'll see one on E-bay, too.

TrainD5115 · 03-10-2005, 12:22 AM

I haven't seen any personally but no one seems to know if they will work correctly in our "little" trucks. Last I read from 73-87.com, which has a great article on this, you were on your own as far as compatibility. Of course it would be worth a shot as original tach dashes are hard to come by. I still haven't seen one in person, only on line.

andrew king · 03-10-2005, 01:19 AM

Dang I threw one away a few years back. My buddy had one in a dually he was parting I had a old 1/2 ton truck and was into muscle cars so it sat in a box for a year and I tossed it STUPID STUPID STUPID LOL

75stepside · 03-10-2005, 10:36 AM

At one point, I had 4 tach clusters... long story... but one of them was the one that you just described... w/ the tach/fuel guage combo and the vaccum guage... sold all of them on eBay except the one that i kept for my ride

03-09-2005, 11:39 AM	#1
cobb_ben Registered User Join Date: Feb 2004 Location: Fort Leonard Wood Mo Posts: 299	2 ton tach dash??? I saw a C7000 GMC the other day, it had all of the gages and the fuel was on the botton of the tach on the righthand side, I was wondering if and one has see this, I thougt it was neat, I would like to get one of thse for my self, anyone got one?????

03-09-2005, 07:45 PM	#2
77gmcjoe What do we get for $10? Join Date: Oct 2004 Location: Beardstown, Illinois Posts: 340	I've seen a few of them, the lower left small gauge is usually a vacuum gauge (on trucks with hydraulic brakes), or an air pressure gauge (trucks with air brakes). If you can find a large truck salvage yard, I think you'd probably be able to find at least one truck with a tach cluster. Every once in a while you'll see one on E-bay, too. __________________ 1977 GMC K25 400/400/205 1989 Chevy Suburban R1500 350/700R4 (work beater) 1994 Chevy K3500 dually 454/4L80 1996 Corvette LT4 350/ZF 6 speed 2000 Bonneville SSEI Supercharged 3.8 Liter V6 1966 Chevelle 2 door sedan (Needs major repair )

03-10-2005, 12:22 AM	#3
TrainD5115 North Coast, baby! Join Date: Jun 2004 Location: Toledo, OH Posts: 437	I haven't seen any personally but no one seems to know if they will work correctly in our "little" trucks. Last I read from 73-87.com, which has a great article on this, you were on your own as far as compatibility. Of course it would be worth a shot as original tach dashes are hard to come by. I still haven't seen one in person, only on line. __________________ Brad 79 Scottsdale C20 350/350 3.73's Still running full CA smog gear!

03-10-2005, 01:19 AM	#4
andrew king Registered User Join Date: Apr 2004 Location: Susanville CA, home of 6000 convicts lol Posts: 157	Dang I threw one away a few years back. My buddy had one in a dually he was parting I had a old 1/2 ton truck and was into muscle cars so it sat in a box for a year and I tossed it STUPID STUPID STUPID LOL

03-10-2005, 10:36 AM	#5
75stepside Proud Member Join Date: Nov 2002 Location: Pittsburgh, PA Posts: 741	At one point, I had 4 tach clusters... long story... but one of them was the one that you just described... w/ the tach/fuel guage combo and the vaccum guage... sold all of them on eBay except the one that i kept for my ride



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