Repair your electronic tachometer with a brand new circuit board. Easy to install.
Download instructions for #X2484 - 1975-77 Tach Circuit Board.
Download instructions for #X2485 & #X2486 - 1978-82 Tach Printed Circuit Board.
Get Our Emails
View current email
Visit our other companies!
California Residents: See Proposition 65 Warning
©2019 Corvette America, Inc. All Rights Reserved.