Having problems with your 2003 Chevrolet Silverado 2500HD ?
I have a 2003 2500 duramax. The rear brake lights will not work. I have cheched fuses and replaced both bulbs. The brake light on back of the cab does work. Also if i hook up my horse trailer the brake lights even work on it. Travis
Repair Help & Product Troubleshooting for 2003 Chevrolet Silverado 2500HD
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