Blessed Performance has the DK Engine Loaded Cylinder Heads for 2006-2007 LBZ Duramax trucks.
Highlights:
- Fits Both Left and Right Side
- ALL NEW CYLINDER HEAD
- Completely Loaded
- New Valves, Springs, Seats, Seals and Keepers
- Made in America
- Sold Singularly ONLY you should probably buy two
VERY NOT AVAILABLE IN THE STATE OF CALIFORNIA AT ALL!