1999-2006 Chevrolet Silverado Daytime Running Lights (DRL) LED Upgrade
2003 - 2006 Chevy Silverado Headlight Bulb Numbers (Hi/Lo Beams, DRL, turn signal, and Side Marker) - YouTube
MOSTPLUS LED Tail Lights Compatible for 1999-2006 Chevy Chevrolet Silverado 1500 2500/1999-2002 GMC Sierra 1500 2500 Rear Lamp (Fleetside Bed Models Only) (Smoke Tinted), Tail Light Assemblies - Amazon Canada
AUTOSAVER88 Tail lights Compatible with 1999-2006 Chevy Chevrolet Silverado 1500 2500 3500/2007 with Classic Body Style, 1999-2002 GMC Sierra 1500 2500 3500, Does Not Fit Barn Door or Stepside Models, Tail Light Assemblies - Amazon Canada
1999-2006 Chevrolet Silverado | LED Daytime Running Lights (Pair)
1999-2006 Chevrolet Silverado Daytime Running Lights (DRL) LED Upgrade
How To: 99-06(07 Classic) Convert DRLs to Parking Lights | GMC Truck Forum
1999-2006 Chevrolet Silverado | LED Daytime Running Lights (Pair)
Silverado & Sierra LED Headlights | Fog Lights | Tail Lights | 1999 2003 2006
How to Replace Parking Lights 2003-2006 Chevy Silverado - YouTube
How to Replace the Daytime Running Lights on a 03 to 07 Silverado - YouTube
DRL BULBS INSTALL 99-06 SILVERADO OR SIERRA - YouTube
2008-2014 Chevrolet Silverado 2500 3500 LED Bulbs Replacement|Lasfit