3157 3156 LED Bulbs, 5050 18SMD Super Bright 3157 Car Light Bulb Replacement for Backup Reverse Lights, Tail Brake Lights, Turn Signal Lights, White (10 Pcs) travelcase ✅Multifunctional Optical Drive: Adopted intelligent

✅Multifunctional Optical Drive: Adopted intelligent burning technology

Material: spring steel

✅Compatible with GM cars made before 1996

✅Caution: Thread seal tape or glue should be applied on 1/4” quick-connect plug to avoid leakage before usage

IMO safer than the hot incandescents

3157 3156 LED Bulbs, 5050 18SMD Super Bright 3157 Car Light Bulb Replacement for Backup Reverse Lights, Tail Brake Lights, Turn Signal Lights, White (10 Pcs) travelcase ✅Multifunctional Optical Drive: Adopted intelligentProduct Features: 18 pieces extremely bright 5050 LED chips per bulb. Unique 360 degree lighting design to enhance brightness. Specification: Head diameter 20mm, height 52mm, Voltage 12v, Color Temperature: 6000K (Pure White). Energy Saving, Long Lasting. Cross Reference: 3157 3156 T25 3057A 3357NA 3456 4156 3047 3057 3155 3357 3454 3457 4057 4157 (For Reference Only). Application: DRL Daytime Running Light, Reverse Backup Light, Stop Tail, Break,