OEM# HS54580, HS13670

Fitment: 
6.6L / 402 OHV V8 32V Duramax 4.055" Bore 01-25

Chevrolet C4500 Kodiak 2004-2007
Chevrolet C5500 Kodiak 2004-2007
Chevrolet Express 2500 2006-2007
Chevrolet Express 3500 2006-2007
Chevrolet Silverado 2500 HD 2004-2007
Chevrolet Silverado 2500 HD Classic 2007-2007
Chevrolet Silverado 3500 2004-2006
GMC C4500 Topkick 2004-2007
GMC C5500 Topkick 2004-2007
GMC Savana 2500 2006-2007
GMC Savana 3500 2006-2007
GMC Sierra 2500 HD 2004-2006
GMC Sierra 3500 2004-2006
GMC Sierra 3500 Classic 2007-2007

6.6L / 402 OHV V8 "3" GM Duramax 4.055" Bore 06-06

Hummer H1 2006-2006

Specifications: 
Brand: Enginetech
Type: Head Gasket
Manufacturer Warranty: 1 Year
Number in Pack: 1
Items Included: Intake Seal
Manufacturer Part Number: VRGM403HSD, RA/442RB
Placement on Vehicle: Upper
Material: Aluminium, Metal, Rubber
Colour: Black
Bolt Hole Quantity: 10 or more