GM LS3 L92 6.0L 6.2L Rebuildable Set Of 821 Bare Heads Square Port Assembly OEM

Condition: Used

Brand: General Motors

Other Part Number: 5364

Type: LS Series

Core Charge: NO

OE/OEM Part Number: 0821,821

Fitment Type: Direct Replacement

Manufacturer Part Number: 823 , 821

Material: Aluminum

Superseded Part Number: 12629062 , 126269064

GM LS3 L92 6.0L 6.2L Cylinder Head 821 Square Port Assembly OEM

Sold as a set of rebuildable cores.

These heads must be resurfaced before installation. 

Machine cleaned and inspected for cracks and damage before shipment

Heads may have been previously remanufacture / resurfaced. Valves may be oversized

Additional Details: Genuine OEM

Shipping: 

No shipping outside of the 48 continental USA unless messaging me directly beforehand for extra shipping charges

No shipping to PR, HI, and AK unless directly messaging me first to discuss extra shipping charges

Please research/ensure fitment of part to your specific vehicle before purchasing

We normally use UPS, FedEx, and USPS for shipment 

About Us:

Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!