
2CTU Remanufactured Cylinder Head for 2001-2015 GM LS 5.3/6.0L V8
ATK Core Return Process
JEGS and ATK appreciate your business and want to ensure that your core return is as smooth as possible.
Please CLICK HERE for ATK Core Return Process
Notes:
- VIN 0, 3, 4, 5, A, B, C, H, J, L, M, P, S, U
- Head Cast #: 12564243, 243, 799
- Complete with valves and springs
- Works on both sides of engine
- Aluminum
- Cathedral intake ports
- LH6, LFA, LZ1, L20, LY5, L33, LC9, LM4, LMF, LMG, LFA, LZ1, LS2, LS4, LS6
Budget-Friendly Cylinder Heads Suitable for a GM Engine Rebuild
ATK remanufactures complete cylinder head assemblies with higher quality than new. Every cylinder head is reverse engineered, allowing ATK to find and remove any factory original defect. This attention to detail and quality will save you time and money by keeping your GM product out of the shop and on the road. ATK cylinder heads also include a 2 month/12,000 mile warranty.
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