Fitment Information GMC Yukon (2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014) GMC Yukon XL (2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014) Fits Base, SLE, SLT, Hybrid and Denali only Fits Yukon only - will not fit Tahoe or Escalade Specs & Features Brand new in original box Comes with (1) set of projector headlights with amber reflectors Fiber optic sequential turn signal LED bar equipped with switchback function H1 12V/55W low beam & H1 12V/55W high beam bulbs are included 50W 12ohm LED resistors are included Made by an ISO certified manufacturer using materials that meet strict OEM requirements Professional installation is highly recommended Product Description Spec-D headlights are designed to be a direct replacement for your factory headlights and require no modifications, cutting or wire splicing to install.  These headlights are designed to provide you with a much brighter and cleaner light to improve safety and appearance.  Every Spec-D Tuning light is built to DOT requirements and specifications. Spec-D Headlights Features and Specs: Upgrade your car or truck to the latest headlight styling Designed for a direct fit, direct replacement for your OEM factory headlights Easy hassle free install which requires no splicing, or rewiring - Plug and Play! Fully sealed to keep moisture out Warranty Information All Spec-D products sold on Redline360 as of 4/1/2021 now feature an extended warranty, free!  Spec-D Tuning offers a standard 90 day manufacturer defect warranty, but Redline360 doubles this warranty to 180 for any Spec-D products purchased on or after 4/1/2021. If your Spec-D lights came with bulbs and they burned out during the warranty period, simply contact us for a free replacement. Warranty is valid for any manufacturer defect and does not cover any modification or any lights that were modified.