Engines and Components› Engine Covers, Pans and Dress-Up Components

Merchant Automotive

~(1 lbs. 12X6X4)~ Head Gasket Grade C Right 2001-2012 Duramax

$114.69

SKU: M01D 98045057

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Merchant Automotive Grade C Right Head Gasket is designed for the passenger side of 2001-2016 GM Silverado/Sierra 2500HD/3500HD trucks with the 6.6L Duramax engine. This gasket features Grade C thickness for precision sealing and is safe for blocks machined up to .008 inches. It is also compatible with .040 overbore pistons.

Constructed with multilayer steel, this gasket offers OEM-style reliability and durability, capable of withstanding high cylinder pressures and fluctuating temperatures. It is an ideal component for rebuilds, head gasket repairs, and both stock and performance engine builds to maintain combustion and coolant integrity.

Fitment

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Specifications

BrandMerchant Automotive
Part NumberM01D 98045057

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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