Problem overview
The daytime running lights are prone to burning out. Our technicians tell us that the light sockets may show signs of heat damage but usually are OK. Always be sure to use the correct replacement bulb for the best life expectancy. The new bulb recommendation for 2001-2003 models is #4114K (trade number).
30 people reported this problem
12 commentsGMC Sierra 2500 HD vehicles with this problem
8 model years affected
Average mileage: 134,441 miles
(65,000 - 272,000)
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