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Wehrli Billet Oil Fill Cap - Black Anodized

Upgrade the appearance and functionality of your GM Duramax engine with the Wehrli Billet Oil Fill Cap. Designed for a wide range of Duramax engines from LB7 to L5P (2001 and newer), this cap offers a clean, custom look that surpasses the factory plastic cap. Crafted from high-quality billet aluminum and finished with a durable black anodization, it provides a sleek, stealthy aesthetic that complements any engine bay. Beyond its looks, the precision machining ensures a secure and leak-free fit.

Key Features:

• Premium Billet Aluminum: Machined from solid billet aluminum for superior strength and durability.
• Black Anodized Finish: Provides a corrosion-resistant, deep black finish for a premium look.
• Wide Compatibility: Fits all GM Duramax diesel engines from 2001 onwards, including LB7, LLY, LBZ, LMM, LML, and L5P models.
• Enhanced Aesthetics: Replaces the plain factory cap with a stylish, performance-oriented billet component.
• Secure Fit: Precision engineered for a snug and reliable seal, preventing oil leaks.

This billet oil fill cap is a simple yet effective modification that adds a custom touch to your Duramax. It’s the perfect detail for builders and enthusiasts who appreciate quality craftsmanship and attention to detail. Easy to install, it makes an immediate visual impact. Enhance your engine bay with this durable and stylish upgrade from Wehrli. Available now at GGCRACING.