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MSD 89631 Programmable Digital Shift Light

4.7 (4) Write Review
Free shipping on orders over $29.99

$273.56

$ 99 .00 $99.00

In Stock
  • Programmable from 100 to 15900 RPM
  • Six bright LED's are easy to view
  • Supplied with an easy to install GMR pickup
  • Use with single RPM shift point


MSD 89631 Programmable Digital Shift Light


Angrock10
Reviewed in the United States on July 4, 2019
Simple install. Works great!
James T Brown
Reviewed in the United States on July 8, 2015
Still working on the Application and Mounting Bracket, but when I'm done I'm sure I'll Love it
Gregory Means
Reviewed in the United States on August 20, 2014
Wires pulled free and it no longer works. Amazon isn't an authorized dealer, so MSD will not stand behind product. Be aware...
johnnyC604
Reviewed in the United States on October 25, 2013
This is relatively high priced for what it does, and I had a lot of trouble getting it to work correctly. The instructions were not all that clear, either for the installation, or the operation. The mounting solution is terrible, with the cheap plastic holder that tends to break very easily. There a lot of shift lights out there that do a better job for half the cost. For this much money, you can get a shift light that plugs into your OBD port and also is capable of changing colors of the shift light. This is not a good deal at all.