For 2004-2007 GMC W3500 Forward 6.0L V8 Engine Oil Cooler Gasket Mahle 2005 2006

2004 GMC W3500 Forward Engine: 6.0L V8; Oval Port; Beaded Steel;. 2005 GMC W3500 Forward Engine: 6.0L V8; Oval Port; Beaded Steel;. 2006 GMC W3500 Forward Engine: 6.0L V8; Oval Port; Beaded Steel;. 2007 GMC W3500 Forward Engine: 6.0L V8; Oval Port; Beaded Steel;.