GM Engine Oil Dipstick Tube 2006-2007 GM 6.6L Duramax LBZ 97374364 GM Engine Oil Dipstick Tube 2006-2007 GM 6.6L Duramax LBZ 97374364 For 2006-2007 GM 6.6L Duramax LBZ MSRP: Was: Now: $189.96 Add to Cart The item has been added