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Engines and Components› Cylinder Heads and Components

Cometic Gasket

4.100 MLX Head Gasket GM LT1/LT4 Gen-V.054

$131.93 $123.19 Save $8.74

SKU: C006 C5038-054

In Stock
In Stock
Ships by Jun 14
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C5038-054 is a Multi-Layer Steel (MLS) head gasket designed for GM LT1/LT4 Gen-V engines. It features a 4.100-inch bore diameter and a compressed thickness of 0.054 inches. The gasket is constructed from MLS with a polymer coating, offering robust sealing performance.

This head gasket is sold individually and is intended for specific LT-Series GM applications. Its construction is built to meet the demands of various sealing environments and load conditions.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandCometic Gasket
Part NumberC006 C5038-054

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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