ProMaxx CHE855N Replacement Cylinder Head
GM 6.5L Diesel (Standard Head)
✔ QuickShips by Next Business Day*
ProMaxx Performance Cylinder Heads are designed as replacement cylinder heads with thicker castings in crack prone areas. Sold as a complete cylinder head with valves, valve seals, springs, retainers and locks, these new castings are sold without a core charge and come ready to install.
- New Casting
- Improved Casting In "Problem Areas"
- Includes Valve Seals, Springs
- No Core Charge!
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