For 2002 - 2009 GMC Envoy 3157 3156 White LED Back up Reverse Light 2 Bulbs US

Features

2 pieces of 3157 LED Bulbs
Color: White
Condition: 100% Brand New
Emitter Type: 18 SMD LED
Total Emitters: 19 Emitters
Operating Voltage: 12V DC
Lumens: 500LM
Very Low Power Consumption
Worklife: Above 30,000 hours
Easy installation, just plug & play  
Cross Reference

3157 3156 3457 4157 3056 3057 3356 3456 3457 293 3057A 3057LL 3155 3155LL 3156LL 3157A 3157NALL 3356 3357 3357A 3357LL 3456LL 3457 3457ALL 3457AST 4057 4057LL 4114 4157LL 4157NALL S25
Application

Backup Light, Brake Lamp, Camper Bulb, Corner Light, Daytime Running Lamp, Double Filament Bulb, Indicator Light, Instrument Lamp, Interior Bulb, Internal Light, Marker Lamp, Parking Bulb, Rear Light, Reversing Lamp, Side Bulb, Stop Light, Tail Lamp, Turn Signal Bulb.
Note

This item is designed for easy DIY installation & direct replacement.
LED bulb is low power device, the following issues may occur if you want to use LED bulb as turn signal light on some vehicles:
Hyper Flashing, No Flashing or Burnt Out/Error Code
Those are NOT problems of LED bulb and NOT covered by warranty. You may simply add a set of load resistor(NOT included) to avoid those issues.