【Compatibility】Compatible with Cadillac Escalade/Escalade ESV V8 6.0L 2006-2006 / for Escalade EXT V8 6.0L 2005-2006, Compatible with Chevrolet Avalanche 1500 V8 5.3L 2005-2006 / for Silverado 1500 V6 4.3L/V8 4.8L 2005-2006 / for Silverado 1500 V8 5.3L VIN: T/VIN: B 2005 / for Silverado 1500 V8 5.3L 2006-2006 / for Silverado 1500/Silverado 1500 HD V8 6.0L 2005 / for Silverado 1500 Classic V6 4.3L/V8 5.3L 2007 Compatible with GMC Sierra 1500 V6 4.3L/V8 4.8L/V8 5.3L/V8 6.0L 2005-2006 / for Sierra 1500 Classic V6 4.3L/V8 5.3L 2007 【Compatibility】Fits for Gmc Envoy 2007-2009, Sierra 1500 2005-2007, Sierra 1500 Hd 2005-2007, Sierra 2500 Hd 2005-2007, Sierra 3500 2005-2007, Sierra 3500 Hd 2007, Sierra Denali 2005-2007, for Hummer H2 2007, for Saab 9-7X 2007-2009, for Buick Rainier 2007 【Replaces Numbers】101-14101, 10392759, 1-2555-21DR, 15200268, 15225927, 15-22-5927, 15263858, 1N-4824, 213-4824, 22015, 240-6235, 240-6237, DR44G, 400-12380, 8302, 8302N-6G1, 8400026, 90-01-4456, 90-01-4551, 908302 【Specification】Alternator, Voltage: 12, Rotation: CW, Amperage: 145, Pulley Class: S6, Regulator:IR 【Strong Power】Aluminum alternator, pure copper thickened coil, strong power, stable power supply. External insulating coating to prevent short circuits, durable and long life 101-14101, 10392759, 1-2555-21DR, 15200268, 15225927, 15-22-5927, 15263858, 1N-4824, 213-4824 22015, 240-6235, 240-6237, DR44G, 400-12380, 8302, 8302N-6G1, 8400026, 90-01-4456, 90-01-4551, 908302, A-1705 Fit for ✔for Buick Fit for Rainier 2007 ✔Fit for Cadillac Fit for Escalade 2006 Fit for Escalade Esv 2006 Fit for Escalade Ext 2006 ✔Fit for Chevrolet Fit for Avalanche 1500 2005-2006 Fit for Silverado 1500 2005-2007 Fit for Silverado 1500 Hd 2005-2007 Fit for Silverado 2500 Hd 2005-2007 Fit for Silverado 3500 2005-2007 Fit for Silverado 3500 Hd 2007 Fit for Trailblazer 2007-2008 ✔Fit for Gmc Fit for Envoy 2007-2009 Fit for Sierra 1500 2005-2007 Fit for Sierra 1500 Hd 2005-2007 Fit for Sierra 2500 Hd 2005-2007 Fit for Sierra 3500 2005-2007 Fit for Sierra 3500 Hd 2007 Fit for Sierra Denali 2005-2007 ✔for Hummer H2 2007 ✔for Saab 9-7X 2007-2009 Feature: Easy installation Durably constructed with premium quality components for maximum performan Designed to meet original specifications to fit, form and function All of our alternator are tested An affordable solution for your restoration needs Perfect fit, quality and price