Dmaxstore Billet Aluminum Engine Oil Cap for LB7–L5P Duramax (2001–2026)

Description

Upgrade your engine bay with this DmaxStore Billet Engine Oil Cap, designed for 2001–2026 GM 6.6L Duramax diesel engines (LB7, LLY, LBZ, LMM, LML, L5P).

This cap replaces the factory plastic oil fill cap with a CNC-machined 6061-T6 billet aluminum upgrade, finished in a durable black anodized coating to withstand harsh engine bay conditions.

It provides improved durability over the OEM plastic cap while adding a clean, high-end look to your Duramax engine compartment.

Features:
– CNC-machined from 6061-T6 billet aluminum
– Black anodized finish for corrosion resistance
– Direct replacement for factory oil cap
– Provides a secure, leak-free seal
– Enhances engine bay appearance

Fitment Applications:
2001–2026 Silverado/Sierra 2500HD & 3500HD LB7/LLY/LBZ/LMM/LML/L5P

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