for sale is a set of OEM GM 799 cylinder heads, commonly found on LS2/LS6 applications and compatible with a wide range of Gen III and Gen IV LS engines (4.8, 5.3, 5.7, 6.0).

These are desirable 799 castings (similar performance to 243 heads) known for their strong airflow and excellent performance for stock builds, cam swaps, and budget performance setups.

Heads are complete assemblies and include:
• OEM valves
• Valve springs
• Retainers/locks
• Rocker arms

Condition:
Used condition. Heads have been lightly cleaned for resale but still show normal wear such as carbon buildup and light staining. No visible cracks or major damage.

Fitment:
• LS1 / LS2 / LS6
• 4.8 / 5.3 / 5.7 / 6.0 LS engines
• Popular upgrade for 4.8/5.3 trucks

Pricing:
• $225 for ONE head
• $450 for the PAIR

Perfect for:
• Budget LS builds
• Performance upgrades
• Direct replacement

Message me with any questions or if you’d like more pictures. Fast shipping available.