2021-2025 Chevrolet Chevy Tahoe Mk5 Also Called : Suburban GMC Yukon Genuine Original Factory Full LED Headlights Headlamp Ballast (LED Light Control Unit / Module / Controller / ECU / Computer / Starter / Electronic Unit / Steuergerät /Inverter ) , LED Globes Bulb , Plastic Lens Cover , Bulb Holder Ring , Projector Reflector Blow, Plastic Lens Cover , Replacement Sale

Part will fit : Driver side / Passenger side / Left / Light / Front

Chevrolet Chevy Tahoe Gen5 : 4-door SUV

5.3 L (325 cu in) L84 EcoTec3 V8
6.2 L (378 cu in) L87 EcoTec3 V8 (Yukon Denali; Tahoe High Country)
3.0 L Duramax I6 engine turbodiesel
2.7 L TurboMax I4 GM L3B engine (China)

If your Chevrolet Tahoe OEM Full LED DRL Headlight low beam or Headlamp high beam have problems or Angle Eyes , daytime running lights DRL LED turn signal , like light failed failure, flicker , dipped beam very dim dimmer, getting dimmer, not working, burnout , flickering blinking , goes one and off , keeps going out , flashlight , making noise , not bright enough , not focused , stopped working , turning yellow and the dashboard displayer have warning light , error code , go up and down , moving up and donw , pointing down , distance control defective , malfuncation ,turning pink , not turning off , gone ping , turned purple ,turned pink , not bright enough , flashing , warning light ,not working properly , keeps burning out , have any other fault issues, you only need to change or replace related original led parts like: ballast, led bulb, control unit module , reflector , igniter , or wire harness cable to repair and fix your xenon Adaptive headlamps is ok, no need to cost a lot of money to buy a whole brand new headlight assembly like the car dealer suggest.

Normally speaking, when your headlight have problem, check out the fuse first, if it’s ok, then replace the factory fit LED control unit box ballast is ok, because from our many years experience, when the headlight not work, 90% of the problem is on the ballast.