ACDelco Remanufactured Alternator

This is a remanufactured alternator for General Motors. It's an ACDelco part with a part number of 334-2742A. Includes original packaging and performance certificate. Key Vehicle Fitments (2007-2015): • Cadillac Escalade, ESV, EXT (2007-2014) • Chevrolet Avalanche (2007-2013) • Chevrolet Express 2500, 3500, 4500(2014-2015) • Chevrolet Silverado 1500, 2500 HD, 3500 HD (2007- 2014) • Chevrolet Suburban 1500, Tahoe (2007-2014) • GMC Savana 2500, 3500, 4500 (2014-2015) • GMC Sierra 2500 HD, 3500 HD (2007-2014) • GMC Yukon, Yukon XL 1500(2007-2014) • Hummer H2 (2008-2009)