GMC Detroit Diesel 6.5L Cylinder Head, Brand New, Loaded, 12533543, 12533542

GMC Detroit Diesel 6.5L Cylinder head
Please note: Depending on your application, this cylinder head is available with intake manifold bolt holes drilled at two different angles:  60 degree "Angled" intake manifold bolt holes (van applications) 90 degree "Perpendicular" intake manifold bolt holes (truck applications) Loaded cylinder head. Assembled, tested and machined in the US! This item will arrive with a full valvetrain assembly and injector cups already installed. You will just need to swap your own injectors over.  
Cylinder head casting and all components are brand new. There is no core charge associated with this item. 
Cross Reference with:
90 degree intake manifold bolt headCasting Numbers: 10137567OE Part Numbers: 12453265, 12533543
60 degree intake manifold bolt head Casting Numbers: 10137567 OE Part Numbers: 12533542