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73-87chevytrucks.com
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73-87 Chevy _ GMC Trucks
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Factory Tach/fuel combo cluster
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Topic: Factory Tach/fuel combo cluster (Read 3137 times)
big_al273
Registered Users
Posts: 207
Newbie
Factory Tach/fuel combo cluster
«
on:
June 17, 2017, 08:51:27 AM »
after waiting almost a year I've been told that i can start pulling parts from the 89 C7000 in the pound and i started with the piece I've been obsessed with since it showed up late last summer, the gauge cluster.
Any write ups on the factory tachs?
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91 Chevy R3500 Crewcab future project
89 GMC R3500 Cab & Chassis Tool truck project
88 Chevy V30 Crewcab Ex-firetruck
87 Chevy R20 Crewcab future project
84 GMC K1500 winter beater
LTZ C20
Senior Member
Posts: 3795
"I'm here for a good time" -George Strait
Re: Factory Tach/fuel combo cluster
«
Reply #1 on:
June 19, 2017, 12:27:02 AM »
It's a Canadian truck, pressure is in kpa, temp in celsius and speedo is in km. I think that makes it even cooler! I've always always liked these, and the vacuum gauge is cool too.
Sent from my SAMSUNG-SM-G890A using Tapatalk
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LTZ Cheyenne C20
big_al273
Registered Users
Posts: 207
Newbie
Re: Factory Tach/fuel combo cluster
«
Reply #2 on:
June 19, 2017, 06:29:41 PM »
ya lots of Canadian trucks in Canada lol, it's not a vacuum gauge though its a dual tank (primary and secondary) air pressure gauge from the air brake system. The speedo even has the provision for the VSS adapter/sensor but i wanted the cluster for the Tach and the air pressure gauge, although i would have preferred a US imperial cluster to the metric as my truck is from the US and therefore the gauges won't match what i already have
Are there any write ups on the factory tachs?
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91 Chevy R3500 Crewcab future project
89 GMC R3500 Cab & Chassis Tool truck project
88 Chevy V30 Crewcab Ex-firetruck
87 Chevy R20 Crewcab future project
84 GMC K1500 winter beater
LTZ C20
Senior Member
Posts: 3795
"I'm here for a good time" -George Strait
Re: Factory Tach/fuel combo cluster
«
Reply #3 on:
June 20, 2017, 10:59:43 PM »
Oh I didn't look that close, I assumed it was a vacuum gauge as I've seen those before. Air pressure gauge is cool too tho!
Sent from my SAMSUNG-SM-G890A using Tapatalk
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LTZ Cheyenne C20
Captkaos
OWNER and Administrator
Administrator
Senior Member
Posts: 18376
Re: Factory Tach/fuel combo cluster
«
Reply #4 on:
July 19, 2017, 08:43:42 PM »
look here, but it mostly covers the 10-30 series.
http://73-87.com/7387garage/interior/factory%20tachometers.htm
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Chris Lucas
73-87chevytrucks
captkaoscustoms
squarebody
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Factory Tach/fuel combo cluster