Description: Fitment: Window regulator for Escalade ESV Base 2003-2006, for Escalade EXT Base 2002-2006, for Avalanche 1500 Base 2002-2005, for Avalanche 1500 WBH 2003, for Avalanche 1500 Z66 2004-2006, for Avalanche 1500 Z71 2002-2006, for Silverado 1500 Base 2001-2005, for Silverado 1500 Hybrid 2004-2006, for Silverado 1500 SS 2003-2006 Fitment: Window regulator for Suburban 1500 LTZ 2006, for Suburban 1500 Z71 2004-2006, for Suburban 2500 Base 2000-2001,for Sierra 1500 Base 2002-2005, for Sierra 1500 C3 2001, for Sierra 1500 HT 2002, for Sierra 2500 SL 2001-2002, for Sierra 2500 SLE 2001-2002, 2004, for Sierra 2500 SLT 2001-2004, for Sierra 2500 WT 2004 Replace Number: Rear right power window regulator , part number, 741579, WL41579, 19301980, GM1551114 Premium Material: Power window regulator made of quality metal material, not easy to break and can be used for a long timeQuality: Professionally manufactured, high performance, stable, and long service life Specification: Material: MetalPackage Size: 67.5cmx35cmx8cm/26.57inchx13.78inchx3.15inch Package Includes: 1Window Regulator Note: Please allow slightly errors 1-2cm differences due to manual measurement.