【OEM Part Number】12569256 12571595 12619820 12632143 12639516 12645725 12680871 12698946 1261119820 12648846 17122490 12564012 12564735 12499225 12576400 8171224900 28304500 5234670 5234890 52502 JB-7011 JB2079 B-12303 HL124 HL128 HL7011S HL2148S HT2303 HT2148 HL177 HL178 【Fitment】Compatible with Buick LaCrosse 5.3L 2008-2009,Rainier 5.3L 2005-2007;For Cadillac CTS 6.2L 2016-2018,Escalade ESV 6.2L 2010-2018, Escalade EXT 6.2L 2010-2013;For Chevrolet Avalanche 5.3L 6.0L 2007-2013,Camaro 6.2L 2010-2018,Corvette 6.2L 2014-2018,Impala 5.3L 2006-2009,Silverado 1500 4.3L 5.3L 6.0L 6.2L 2007-2018,Suburban 1500 5.3L 6.0L 2007-2018,Tahoe 5.3L 6.0L 6.2L 2007-2018,Trailblazer 5.3L 2005-2009;For GMC Sierra 1500 5.3L 6.0L 6.2L 2007-2018,Yukon XL 5.3L 6.0L 6.2L 2007-2018 【Strict Quality Control】Hydraulic roller valve lifter manufactured in TS16949 certified facilities, undergone material validation and functional testing to ensure its performance. 【Better Performance】The Hydraulic Roller Lifters are made of high-quality metal materials, which are wear-resistant and durable, not easy to damage, and have long service life. Precise valve timing and lift control greatly Improve fuel economy and enhance engine performance. 【Warranty】This hydraulic roller valve lifter kit provides a 1-year replacement or 50000km promise. If you have any problems with the AULINK product, please feel free to contact us via Amazon message. 12569256 Active Fuel Management Valve Hydraulic Roller Lifters