instrument cluster.what do i have to change to put a factory tachometer instrument cluster into a non tach 1999 ram?

[merlinx6]

what do i have to change,if anything to put a factory tach instrument cluster into a non tach 1999 ram truck?

 

[GTyankee]

This is a video about taking the instrument cluster out & upgrading the bulbs
so it may help a bit

LED Dash Bulb Upgrade DIY (First Gen Dodge Ram, Ramcharger)

This is an easy project that makes a big difference driving at night! I'll show you how to remove your instrument cluster from your classic truck and upgrad...

www.youtube.com

 

[merlinx6]

thanks