Chevy 5.7 OHV Cylinder Heads Pair 350 VORTEC CAST# 906 / 062

Chevy 5.7 OHV Cylinder Heads Pair 350 VORTEC CAST# 906 / 062

 NEW GM GMC Chevy 6.5 Diesel Cylinder Head (60 Deg) Cast # 567 1997 - 2002

NEW GM GMC Chevy 6.5 Diesel Cylinder Head (60 Deg) Cast # 567 1997 - 2002

GM GMC Chevy Colorado Hummer H3 Canyon 3.7 DOHC L5 Cylinder Head 2007-2012


Vehicles & Years Applicable:

2007 – 2012 Chevrolet Colorado

2007 – 2012 GMC Canyon

2007 – 2010 Hummer H3

2007 – 2008 Isuzu i-370

***THIS LISTING IS FOR THE SINGLE SENSOR (1 SENDING UNIT) VERSION ONLY***

***IF YOU HAVE A 3.7 DOHC WITH 2 SENSORS, PLEASE MESSAGE US WITH PHOTOS OF YOUR HEAD***
$799.99
Availability: Out of stock
SKU
GM 3.7 DOHC CH
Machine Work Performed:

- Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity

- New valve seats installed as necessary

- 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.
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