Brand New Engine Oil Pan Assembly w/New Drain Plug OE 100% Aluminum Design Includes New Drain Plug (Part #: 11562588) Match Vehicle To Compatibility Chart To Ensure Exact Fitment Compatible With 2002-2006 Cadillac Escalade w/5.3l or 6.0L Compatible With 2002-2006 Chevrolet Avalanche w/5.3L Compatible With 1999-2006 Chevrolet Silverado 1500 2500 3500 Pickup w/4.8L, 5.3L, or 6.0L Compatible With 2000-2006 Chevrolet Suburban 1500 2500 w/5.3Lor 6.0L Compatible With 2000-2006 Chevrolet Tahoe w/4.8L, 5.3L, or 6.0L Compatible With 2003-2006 Chevrolet Van Express 1500 2500 3500 w/4.8L, 5.3L, or 6.0L Compatible With 2001-2003 GMC Denali w/6.0L Compatible With 1999-2006 GMC Sierra 1500 2500 3500 w/4.8L, 5.3L, or 6.0L Compatible With 2003-2006 GMC Savana Van 1500 2500 3500 w/4.8l, 5.3L, or 6.0L Compatible With 2001-2006 GMC Yukon w/4.8L, 5.3L, or 6.0L Compatible With 2003-2006 Hummer H2 w/6.0L Replaces 12579273, 12560393 GENERAL MOTORS 12565683 , 12573695 , 12577395 , 12579273, 12599805 , 12599806 Replaces Drain Plug 11562588