GM 4.3 VTECH NEW FULL

$275.00

ProMaxx Performance designed/developed this cylinder head from the GM 4.3 Vortec factory casting. This head is a screw in stud cast iron replacement for stock applications. The cylinder head was cast thicker than OEM spec for better quality.

1999 – 2007
Models: Astro, Blazer, Express, S10 Pick Up, Silverado, Jimmy, Safari, Savana, Sierra, Sonoma
Engine Size: 4.3L V6
Cast #: 113

Part Number: CHE641N Category:

Additional information

Weight 48 lbs