Compatible with Isuzu NPR, NPR-HD 2008
Compatible with Hummer H2 2009; H3, H3T 2009-2010
Compatible with Cadillac Escalade EXT 2009-2013; Escalade, Escalade ESV 2009-2014;
Compatible with Chevrolet Avalanche, Colorado 2009-2012; Silverado 1500 2500 2009-2013; Express 1500, Suburban 1500, Tahoe 2009-2014; Express 2500, Express 3500, Silverado 2500 HD, Silverado 3500 HD 2009-2018; Express 4500 2010-2016; Suburban 3500 HD 2016-2018
Compatible with GMC Canyon 2009-2012; Sierra 1500, Yukon XL 2500 2009-2013; Savana 1500, Yukon, Yukon XL 1500 2009-2014; Savana 2500, Savana 3500, Sierra 2500 HD, Sierra 3500 HD 2009-2018; Savana 4500 2011-2016
Package Included: 1x Belt Tensioner Assembly ,1x Idler Pulley,2x Serpentine Belts
Replaces Part Number: 39083, 19193110, 12555609, 12580771, 36299, 419602, 49154, 89006, K040355SF, 4PK902F, K060923HD, 6PK2345, 12609719