GMC Sierra 1500 1999-2007 / Sierra 2500 1999-2004 / Sierra 1500HD 2500HD 3500 2001-2007 / Yukon 1999-2006 / Yukon XL 1500 2500 2000-2006 Factory Style Headlights Black Housing Clear Len Clear Reflector Pulley Wheels Tial Q Style Blow off

Tial Q Style Blow off Valve (1)

Other than that

1970-1971 Chevrolet Chevelle Base L6 4

2002-2006 Chevrolet Avalanche 2500

Specifications (Estimated): Fan Diameter: 9

GMC Sierra 1500 1999-2007 / Sierra 2500 1999-2004 / Sierra 1500HD 2500HD 3500 2001-2007 / Yukon 1999-2006 / Yukon XL 1500 2500 2000-2006 Factory Style Headlights Black Housing Clear Len Clear Reflector Pulley Wheels Tial Q Style Blow off100% brand new items, never used or installed. Direct replacement factory style headlights. Comes with complete set = 1 x pair of headlights (LH driver & RH passenger side). Made by OEM approved manufacturer with materials that meets or exceeds strict OEM requirements. Simple plug and play operations; no modifications required. Reuses factory mounting tabs for a 100% OEM look. Dramatically enhances visibility during fog, rain, snow, night time, and or