Engines and Components› Cylinder Heads and Components
Cometic Gasket
Cometic GM L83/L8B/L82/L84 GEN-V 3.875in Bore .058 MLX Head Gasket
SKU: C006 C15426-058
Easy — 1–2 hours
Description
This gasket is engineered for GM Gen V small block V8 engines, specifically the L83, L8B, L82, and L84 applications. It features a 3.875-inch bore and a 0.058-inch thickness.
Fitment
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Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C15426-058 |
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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