For GMC Yukon Denali XL OE Replacement Black Bumper Signal Lights LH+RH Lamps Fits 00-06 GMC Yukon XL Denali,01-06 GMC Yukon Denali,02-06 GMC Sierra 1500 Denali,01 GMC Sierra C3,07 GMC Classic Sierra Denali Comes in a Pair, Which Means Included Left Side (Driver Side) & Right Side (Passenger Side) Direct Bolt On Replacement For Your Original Bumper Lights, No Wiring or Any Other Modification Needed DOT (Department of Transportation) & SAE (Society of Automotive Engineers) Approved No Installation Guide or Instruction Included, Professional Installation is Highly Recommended