Search results

  1. S

    93 6.5 Diesel K2500 Diesel - what transmission

    I have a 1993 GMC Sierra K2500 with the 6.5 Turbo Diesel, It has a 5 speed manual transmission - And I am wondering what one it has, or how I can tell which one it has. My current one has 301k+ on it and it is starting to fail (popping out of 1st gear, 3rd gear is making a popping noise...
  2. S

    93 GMC K2500 Diesel electrical issues

    I have a 93 GMC K2500 6.5 Diesel... It has a few weird electrical issues. I'll start, Batteries are brand new and I've checked those connections and they are clean and tight. What's going on is, whenever I turn on my headlights my gauges go wonky. They move up or down a little from the...
Top