LActrical HIGH OUTPUT 250 AMP ALTERNATOR FOR CHEVROLET CHEVY TAHOE LS LT LTZ 4.8 4.8L 5.3 5.3L 6.0 6.0L 6.2 6.2L V8 2007 07 2008 08 2009 09 2010 10 2011 11 LActrical PREMIUM QUALITY REPLACEMENT HIGH OUTPUT ALTERNATOR