ldonohue06
Newbie
My 1992 K2500hd with the 5.7 v8 and a 4-speed manual didn't come with a tachometer, can I replace the whole cluster for one that does have an RPM gauge? I have only been able to find a few on ebay and they all have the automatic transmission gear indicator, so I was wondering if the manual option ever had an RPM gauge and if so where to find one. If not it already has an aftermarket RPM gauge on the steering column but it goes to 8k, so what is the actual redline/limit for my truck?