LMC/Brothers/USA1 reproduction tach question

[Bob Q]

Good morning,

I’m seriously considering the reproduction tachometer conversion kit to convert to a factory style tach in my ‘83 K2500. I noticed that LMC, Brothers, and USA1 all have tach conversion kits to do this swap on 81-87 trucks that include the factory style tach, small fuel gauge, new printed circuit, etc. LMC is the cheapest for this kit by about $70-90 and includes a replacement instrument cluster lense too where the others do not. I was going to get it through LMC, but I haven’t heard too many good things about their quality and customer service. Do these three companies pull these reproduction parts from the same source? Has anyone bought one of these tach kits from one of these three places? I don’t mind paying a little more if the parts are a higher quality at Brothers or USA1.