Having problems with your 1989 GMC K2500 ?
1998 GMC K2500 7.4L randomly stalls. It will start right back up again. Sometimes all power is gone, no radio, no lights and other times the engine just dies.
When my 97 K2500 did that it was Ignition switch
Ignition switch is bad
Repair Help & Product Troubleshooting for 1989 GMC K2500
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