tach conversion - The 1947 - Present Chevrolet & GMC Truck Message Board Network

chris989 · 10-01-2021, 10:08 PM

Hello all,

I was looking at the tach conversions at LMC for my 89 burb. The unit for 83-87 is still back ordered but the have ones for earlier models. Does anyone know if there is any difference in them other than the face of the gauge?

their tech support does not have details. USA1 has a conversion for 81-87 but it is 80$ more and looks the same.

I am guessing that the USA1 conversion will work with my 89?? 89-91 is the odd years were suburbans and one tons remained the old body styles.

Any guesses?

https://www.lmctruck.com/1973-91-che...onversion-kits

https://www.usa1industries.com/produ...roductid=20797

10-01-2021, 10:08 PM	#1
chris989 Registered User Join Date: Dec 2011 Location: Boise, Idaho Posts: 596	tach conversion Hello all, I was looking at the tach conversions at LMC for my 89 burb. The unit for 83-87 is still back ordered but the have ones for earlier models. Does anyone know if there is any difference in them other than the face of the gauge? their tech support does not have details. USA1 has a conversion for 81-87 but it is 80$ more and looks the same. I am guessing that the USA1 conversion will work with my 89?? 89-91 is the odd years were suburbans and one tons remained the old body styles. Any guesses? https://www.lmctruck.com/1973-91-che...onversion-kits https://www.usa1industries.com/produ...roductid=20797



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