Application: Compatible With 2007-2013 Chevy Silverado 1500 New Body Style Models With Halogen Headlights Only, 2007-2014 Chevy Silverado 2500 HD / 3500 HD New Body Style Models With Halogen Headlights Only ( Attention Note: Will Not Fit 2007 Classic Models, Will Not Fit Models With Factory Projector Headlights Or LED Headlights, Hyper Blinking May Occur If Used With Other Branded Aftermarket LED Lighting, CANbus Decoder Is Required If An Error Occurs ( Not Included ) ) Full LED Sequential Projector Headlights Tri-LED Projector Design With Amber Sequential LED Signal Pattern & White LED Light Bar, 3 Separate Projector LED Lamps For Low Beam Per Each Side Of The Headlight, Amber Sequential LED Signal Pattern, New Technology Signature LED Light Bar, Dynamic LED High Beam, LED Lamps Provide Brighter Beam While Using Less Energy & Last Longer Attention: These LED Projector Headlights Will ONLY Replace Factory OEM Halogen Style Headlights, Not Compatible With Factory Upgraded Projectors Or LED Headlights, Hyper Blinking May Occur If Used With Other Branded Aftermarket LED Lighting. For More Information Please Contact Us DOT / SAE Compliant Stehlen Headlights. Stehlen Brand Has A Great Reputation Of Producing Guarantee Quality, Reliable & Best Looking Products. Our Headlights Are Custom Designed To Fit Your Specific Application. They Are Designed To Perfection For The Style Or Features You Decide To Choose From. We Made Sure That Safety Comes First Because They Can Help Us Illuminate The Road And Protects Us From Hazardous Road Contitions. The Quality & Efficiency Of The Headlights Provide Customers Confidence & Not To Be Worry About The Lights Burning Out Or Consuming Too Much Energy. Not Only Does Our Headlights Provide Safety, Efficiency & Quality, They Also Bring Out The "Eye-Catching" Appearance For Your Vehicle.