Brand ?PHILTOP (OE Quality) starters manufactured under the guidelines of OE specifications and ISO Quality Standards by the professional OEM manufacturer, 100% computerized load. (Aluminum Radiator)The high-grade plastic tank & aluminum core are used in our radiators, which also prevent corrosion and help ensure radiators' longevity. (Highly Efficient Heat Dissipation)All products are subjected to leak tests, our aluminum Radiator is at least 35%-45% more efficient than market stock ones. (Folded Fin Design )Our new complete radiator is built with high density multi-louvered fins for maximum cooling efficiency. Subject to aging and endurance testing to validate performance under extreme weather conditions. (Fast Shipping & Warranty Commitment)Directly shipping from the USA within 2~5 working days, warranty 2 years & 30-day free replacement. Please confirm the radiator is suitable with your car before placing an order. Any problem, just feel free to contact us via Amazon message center, we will reply to your message within 24 working hours. Part Number?13146, 13300193, 22809024, 22809025, 23453634, GM3010538, Q13146, RK1721, TYC13146Fitment:2010-2016 LaCrosse 2.4L2010 LaCrosse 3.0L2010-2016 LaCrosse 3.6L2014 Regal 2.0L2011-2017 Regal 2.4L2014 Chevy Impala 2.4L2014-2015 Chevy Impala 2.5L2012-2019 Chevy Impala 3.6L2013-2014 Chevy Malibu 2.4L