This page features one pair (2 pieces) of brand new clear chrome / smoked lens SWITCHBACK LED front bumper turn signal lights. Unlike the conventional ones on the market can only light up amber color all the time, our switchback two-color LED signal lights can light up xenon white as parking lights during driving and Dynamic amber for turn signal. Directly replace your stock bumper signal lights, simply plug in the switchback LED side marker lights to the signal light socket. Give your Truck an unique premium Euro clear style, easy to notice by other vehicles on road for safety driving. Feature: 100% Brand new and quality Replace OEM Part Number#: GMC 5975227 5975228 GM2520130, GM2521130 Powered with super bright amber LED lights inside for running/parking/side marker & turn signal lights & Xenon white LED lights for DRL/Driving Lights Plug and play DOT SAE approved Special designed CAN-bus error-free for the Truck with direct plug and play installation, give your ride a modern and switchback LED appearance with enhanced safety & visibility at night Specification: Type of Lights: LED front bumper turn signal lights Material: Durable ABS Housing Waterproof: IP67 Lens color: Clear / Smoked LED color: Switchback xenon white (DRL) / Dynamic amber yellow (Signal Light) Installation position: Front Bumper Turn Signal Lamps Ultrasonically sealed Work Temperature:-40 - 60 centigrade degree Voltage:12-24V DC Low power consumption; Quick Instant Start-Up time Car Models: For Chevrolet: For 1989-1991 Chevrolet Blazer with Quad Headlights For 1992-1995 Chevrolet G10 with Quad Headlights For 1992-1995 Chevrolet G20 with Quad Headlights For 1992-1996 Chevrolet G30 with Quad Headlights For 1987 Chevrolet R1500 Truck with Quad Headlights For 1987-1988 Chevrolet R20 with Quad Headlights For 1987-1988 Chevrolet R30 with Quad Headlights For 1989-1991 Chevrolet Suburban R1500 with Quad Headlights For 1989-1991 Chevrolet Suburban R2500 with Quad Headlights For 1989-1991 Chevrolet Suburban V1500 with Quad Headlights For 1989-1991 Chevrolet Suburban V2500 with Quad Headlights For 1987 Chevrolet V1500 Truck with Quad Headlights For 1987 Chevrolet V2500 Truck with Quad Headlights For 1987-1988 Chevrolet V30 with Quad Headlights For GMC: For 1989-1991 GMC Jimmy with Quad Headlights For 1987 GMC R1500 Truck with Quad Headlights For 1987-1989 GMC R2500 Truck with Quad Headlights For 1987-1991 GMC R3500 Truck with Quad Headlights For 1989-1991 GMC Suburban R1500 with Quad Headlights For 1989-1991 GMC Suburban R2500 with Quad Headlights For 1989-1991 GMC Suburban V1500 with Quad Headlights For 1989-1991 GMC Suburban V2500 with Quad Headlights For 1987 GMC V1500 Truck with Quad Headlights For 1987 GMC V2500 Truck with Quad Headlights For 1987-1991 GMC V3500 Truck with Quad Headlights