Fitment Models : ECCPP Headlight Assembly Fit For GMC Sierra 1500 2-Door 1999-2006 1500 3-Door 1999 2000 1500 4-Door 2000-2006, For GMC Sierra 1500 Classic 2/4-Door 2007 For GMC Sierra 1500 HD 4-Door 2001-2006, For GMC Sierra 2500 2-Door 1999-2004 3-Door 1999 2000 4-Door 2000-2004, For GMC Sierra 2500 HD 2/4-Door 2001-2006 2500 HD Classic 2/4-Door 2007,For GMC Sierra 3500 2/4-Door 2001-2006 3500 Classic 2/4-Door 2007 For GMC Yukon 4-Door 1999-2006 Yukon XL 1500 2500 4-Door 2000-2006. Advantages : Clear illumination, high transparency, long range, greatly improve the safety of night driving. Sturdy structure, tightly sealed, waterproof and dustproof, providing a brand new look for your vehicle Easy Installation : Fully compatible replacement for orginal parts, designed for quick and easy installation, requiring no modification or drilling Product Condition : Technically tested,SAE and DOT Approved, conforms to federal and international standards, to ensure that qualified products are delivered to customers Note : Please check picture and use "Make sure this fit" to see if this replacement part fits your vehicle before placing order

Vehicle Fitment:

1999-2006 For GMC Sierra 1500 4.3L
1999-2006 For GMC Sierra 1500 4.8L
1999-2006 For GMC Sierra 1500 5.3L
2001 2004-2006 For GMC Sierra 1500 6.0L
2007 For GMC Sierra 1500 Classic 4.3L
2007 For GMC Sierra 1500 Classic 4.8L
2007 For GMC Sierra 1500 Classic 5.3L
2007 For GMC Sierra 1500 Classic 6.0L
2001-2003 2005-2006 For GMC Sierra 1500 HD 6.0L
2007 For GMC Sierra 1500 HD Classic 6.0L
1999-2000 For GMC Sierra 2500 5.3L
1999-2004 For GMC Sierra 2500 6.0L
2001-2006 For GMC Sierra 2500 HD 6.0L
2001-2006 For GMC Sierra 2500 HD 6.6L
2001-2006 For GMC Sierra 2500 HD 8.1L
2007 For GMC Sierra 2500 HD Classic 6.0L
2007 For GMC Sierra 2500 HD Classic 6.6L
2007 For GMC Sierra 2500 HD Classic 8.1L
2001-2006 For GMC Sierra 3500 6.0L
2001-2006 For GMC Sierra 3500 6.6L
2001-2006 For GMC Sierra 3500 8.1L
2007 For GMC Sierra 3500 Classic 6.0L
2007 For GMC Sierra 3500 Classic 6.6L
2007 For GMC Sierra 3500 Classic 8.1L
2000-2006 For GMC Yukon 4.8L
2000-2006 For GMC Yukon 5.3L
2000-2006 For GMC Yukon XL 1500 5.3L
2000-2006 For GMC Yukon XL 2500 6.0L
2001-2006 For GMC Yukon XL 2500 8.1L

OE Numbers:

15850352 15850351