• 【Note Before Purchase 】-There may be more than 2 assembly configurations for the same model, and our bulbsmay only fit one of them. Please check the correct vehicle age when place order
• 【Comfortable Lighting】-These GMC Sierra lights have exactly the same light pattern as the original halogen bulbs, No change in headlight type，150% Strong Brightening，keep a high level of visibility,ensure driver‘s safety.
• 【10 Minutes Easy Installation】- 1:1 mini Wireless design same as halogen,perfectly fit into your housing and factory sockets without any modification, just plug and play.
• 【 IP65 waterproof】- IP65 water resistant and designed for use in heavy rains, rainproof housing，The bulb can be usednormally even if immersed in water, withoutfear of short circuit caused byimmersion.
• 【Zero Noise】-Without Fans at The bottom of Halogen bulbs, which provides you a quiet driving environment and does not affecting the heat dissipation of the lights.