My 2012 Tahoe has these LED's, All found on EBAY or WEBSITE DIRECT (I personally use ebay because of EBATES and PAYPAL)
These are all 6000K, Pure white daylight. Look fantastic!
Everything matches and they are all insane bright with an HID appearance.
Note: You will have to modify (drill out) some metal work behind the lamps for them to fit. No big deal.
2x LASFIT H11 H9 H8 LED Headlight Bulb Kit Low Beam Fog Light 60W 6000K 7600LM (LOW)
2x LASFIT 9005 HB3 LED Headlight Bulb Kit High Beam 7600LM 6000K White Light COB (HIGH)
2x LASFIT 5202 LED Fog Light Kit for Chevrolet Silverado 1500 2008-2015 6000K 72W (FOG)
2x JDM ASTAR 2x 50W 3156 3157 T25 6000K Super White LED Backup Reverse Light (DRL)
2x JDM ASTAR 50W High Power 3156 3157 LED Amber Yellow Turn Signal Light (FRONT TURN)
2X 50W 6OHM TURN SIGNAL LOAD RESISTORS + 4X WIRE CONNECTORS (FOR ABOVE FRONT TURN LED's TO PREVENT HYPERFLASH)
2x SYLVANIA ZEVO 194 LED Bulb Courtesy Side Marker Glove Box (FRONT SIDE MARKER)