💙Compatible with GMC 2010-2014 Savana 2500 6.6L | 2010-2014 Savana 3500 6.6L | 2010-2014 Savana 4500 6.6L | 2011-2016 Sierra 2500 6.6L | 2011-2016 Sierra 3500 6.6L.
💙OEM:12570964,12641035.
💙Installation:Manufactured from high quality materials chosen specifically for maximum performance and application suitability,Application specific design for quicker, easier installation.You can replace parts by yourself and solve your vehicle problems, just need to remove the old parts and install the new parts, so as to save you a lot of money and time. Please check youtube video if you have installation problem.
💙After-sale service:Make sure the parts on pictures are the same as your old before ordering,to avoid wrong purchases.100% undergo a strict quality tested before shipping. If it fails,simply contact us for a replacement or refund, we will reply you within 12 working hours.