Chevy Silverado 1500
Chevy Silverado 2500 HD
Chevy Silverado 3500 HD
GMC Sierra 3500 HD Dually
Not Compatible on 2007 Classic Models
Not Compatible on Model With Reverse Bulb 921
Compatible on 2009-2010 Silverado w/ 3047 Reverse Bulbs Size (See Picture For Reference)
Driver & Passenger Side
Bullet-Cap LED: Brake/ Parking/ Turn Signal
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