Automatic Belt Tensioner w/Pulley Fit For Chevrolet Colorado/For GMC Canyon Envoy/For Isuzu Ascender i-280/For Hummer H3 H3T/For Buick Rainier/For Oldsmobile/For Saab 9-7X Replace# 419-125

Part Number: 12573024, 24576885, 38178, 36101, 999551A, 305269, 419-125, 49280, 89269, SK89269, 419125 Fits the following Vehicles: For Chevrolet Trailblazer 2002-2009 L6 4.2L Serpentine For Chevrolet Trailblazer EXT 2002-2006 L6 4.2L Serpentine For Chevrolet Colorado 2004-2006 L4 2.8L Serpentine For Chevrolet Colorado 2004-2006 L5 3.5L Serpentine For Chevrolet Colorado 2007-2012 L5 3.7L Serpentine For Chevrolet Colorado 2007-2012 L4 2.9L Serpentine For GMC Envoy 2002-2009 L6 4.2L Serpentine For GMC Envoy XL 2002-2006 L6 4.2L Serpentine For GMC Envoy XUV 2004-2005 L6 4.2L Serpentine For GMC Canyon 2007-2012 L4 2.9L Serpentine For GMC Canyon 2007-2012 L5 3.7L Serpentine For GMC Canyon 2004-2006 L5 3.5L Serpentine For GMC Canyon 2004-2006 L4 2.8L Serpentine For Hummer H3 2006 L5 3.5L Serpentine For Hummer H3 2007-2010 L5 3.7L Serpentine For Hummer H3T 2009-2010 L5 3.7L Serpentine For Isuzu i-350 2006 L5 3.5L Serpentine For Isuzu i-280 2006 L4 2.8L Serpentine For Isuzu i-290 2007-2008 L4 2.9L Serpentine For Isuzu i-370 2007-2008 L5 3.7L Serpentine For Isuzu Ascender 2003-2008 L6 4.2L Serpentine For Buick Rainier 2004-2007 L6 4.2L Serpentine For Saab 9-7x 2005-2009 L6 4.2L Serpentine For Oldsmobile Bravada 2002-2004 L6 4.2L Serpentine Package included: 1x Belt Tensioner Assembly

• Replace Part Number: 12573024, 24576885, 38178, 36101, 999551A, 305269, 419-125, 49280, 89269, SK89269, 419125
• Fitment: For Chevrolet Trailblazer 02-09 4.2L,Trailblazer EXT 02-06 4.2L,Colorado 04-06 2.8L,Colorado 07-12 2.9L,For GMC Envoy 02-09 4.2L,For GMC Envoy XL 02-06 4.2L,For GMC Envoy XUV 04-05 4.2L,For GMC Canyon 07-12 3.7L,For GMC Canyon 04-06 2.8L,For Humme H3 06 3.5L,For Hummer H3 07-10 3.7L, H3T 09-10 3.7L,For Isuzu i50 06 3.5L,For Isuzu i80 06 2.8L,For Isuzu i-290 07-08 2.9L,For Isuzu Ascender 03-08 4.2L,For Buick Rainier 04-07 4.2L,For Saab 9-7x 05-09 4.2L,For Oldsmobile Bravada 02-04 4.2L
• Feature: Easy to install by direct replacement. According to the different tightness of the belt,the tension force is automatically adjusted to make the transmission system running smoothly and effectively and ensures proper belt tension,alignment,and damping for superior performance.
• High Quality: Use high quality materials improve durability, longer life. Bring better driving experience. Vehicle try-on testing has been conducted to ensure trouble-free performance.
• Please carefully compare the pictures or OE numbers to match your original parts before purchasing the product. Instruction is not included. Professional installation is recommended. Warranty: All our products are FIVE year FREE change.