Having problems with your 2001 Chevrolet Silverado 2500HD ?
2001 Chevy 2500HD turn signals will not work, fuses, bulbs and the relay are good. This happend after I pluged a boat trailer pig tail in, all the other lights work on the truck and trailer.
You may have damaged the blinker unit & need to replace it......hope this helps.....cheers
Repair Help & Product Troubleshooting for 2001 Chevrolet Silverado 2500HD
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