Description
GM Chevy Silverado Suburban GMC Yukon 4.8 5.3 Cylinder Head Cast # 706 1999-2007.
Condition is Remanufactured. No Core Charge.
Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity
- New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary.
- Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression.
- PCD milled to ensure a super smooth finish. (PCD stands for Polycrystalline Diamond, and is best for aluminum heads).
- CBN milled to ensure a super smooth finish. (CBN stands for Cubic Boron Nitride and is best for cast-iron heads).
- All necessary parts are cleaned and inspected before final assembly to meet AERA specifications.
***CHECK FOR PROPER PHYSICAL MATCH BEFORE PURCHASING. WE HAVE PROVIDED SEVERAL PICTURES TO HELP YOU DO SO.
