【FITMENT】Headlights Assembly Compatible with 2002-2009 Chevy Trailblazer. 2002-2006 Chevy Trailblazer EXT. Only Fits Models with Full Length Grill Bar. High / Low beam bulbs are included. High beam bulb type: 9005 (included); Low beam bulb type: 9006 (included); Signal Light: 3757A; Side Marker Light: 194. OEM Part Number: ‎25970915, 25970914, 2502213, 2503213. Partslink Number: ‎GM2502213, GM2503213. 【WATERPROOF】Fully sealed with solid silicone and designed with one-way vents to keep moisture from trapping inside the case, no need to worry about corrosion or moisture in all weather conditions 【IMPACT-RESISTANT & TOUGH】Constructed with durable polycarbonate lenses that provide excellent protection from road debris abuse and the impact of branches on the trail, the high-impact shell also better withstands the shock and vibration of off-road adventures 【BRIGHTER LIGHTING & SAFETY REFLECTOR】Metal parabolic reflectors provide more light output for wider, smoother beams. Side microprism reflectors let oncoming vehicles or passersby quickly notice you at night, keeping you and others safe while driving 【DIRECT REPLACEMENT】Plug-n-play installation. Direct Bolt-On OE Fitment or Replacement for the Stock Unit; Requires No Modification or Drilling. Installation instruction is not included. SOCKIR Headlight Assembly Fits for 2002-2009 Chevy Trailblazer with Full Length Grill Bar Driver Passenger Side Black Housing w/Bulbs Included