Whose using GPS Speedometers? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Jayschevy · 01-02-2016, 07:59 PM

I have a few sets of wheels that I use throughout the year and a GPS speedometer would work great for me letting me know my speed regardless of the size wheels I'm using.

I'm thinking about getting one from Autometer or Speedhut and was wondering what everyone does with the location on the transmission where the speedo cable plugs into. Once I remove the mechanical speedo cable I'll need to put something in it's place.

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novapower · 01-02-2016, 08:23 PM

I have two speedhut ones.the car has like a freeze plug in the hole. ( took the hole outside piece off ) and on my truck I put a large rubber boot over the out put.kind of like the small ones you have on a crab to plug vent holes up.

Jayschevy · 01-02-2016, 08:42 PM

The rubber boot may work. I have a TH350 transmission and I want to keep the "bullet" speedometer cable gear housing and plastic gear in it's normal place but just cover the hole.

Andy4639 · 01-04-2016, 11:30 PM

I have the speed hut in mine also. Great speedo. I took a vacuum rubber plug I bought at O Reilly's and put over the mount on the transmission.

Jayschevy · 01-05-2016, 02:51 PM

Quote:

Originally Posted by Andy4639

I have the speed hut in mine also. Great speedo. I took a vacuum rubber plug I bought at O Reilly's and put over the mount on the transmission.

Thanks that's what I'm planning on doing.

01-02-2016, 07:59 PM	#1
Jayschevy Registered User Join Date: May 2012 Location: Eastern, NC Posts: 429	Whose using GPS Speedometers? I have a few sets of wheels that I use throughout the year and a GPS speedometer would work great for me letting me know my speed regardless of the size wheels I'm using. I'm thinking about getting one from Autometer or Speedhut and was wondering what everyone does with the location on the transmission where the speedo cable plugs into. Once I remove the mechanical speedo cable I'll need to put something in it's place. .

01-02-2016, 08:23 PM	#2
novapower Registered User Join Date: May 2007 Location: florida Posts: 20	Re: Whose using GPS Speedometers? I have two speedhut ones.the car has like a freeze plug in the hole. ( took the hole outside piece off ) and on my truck I put a large rubber boot over the out put.kind of like the small ones you have on a crab to plug vent holes up.

01-02-2016, 08:42 PM	#3
Jayschevy Registered User Join Date: May 2012 Location: Eastern, NC Posts: 429	Re: Whose using GPS Speedometers? The rubber boot may work. I have a TH350 transmission and I want to keep the "bullet" speedometer cable gear housing and plastic gear in it's normal place but just cover the hole.

01-04-2016, 11:30 PM	#4
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,945	Re: Whose using GPS Speedometers? I have the speed hut in mine also. Great speedo. I took a vacuum rubber plug I bought at O Reilly's and put over the mount on the transmission. __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.



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