1986 Chevy C6500 Stalls Hot and All Gauges Drop: The Real Diagnosis
When a GM truck dies at operating temperature and all the gauges drop to zero, it’s rarely just the distributor. Here’s how to find what’s actually cutting power.
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1986 Chevy C6500 Stalls When Hot and All Gauges Drop: Full Electrical Diagnosis
Engine dies when hot and every gauge drops to zero? On an ’86 C6500 with a 427, the culprit is usually upstream of the ignition. Here’s where to look.