Sinister Diesel 04.5-10 Duramax LLY/LBZ/LMM Billet Valve Covers - Anodized

Sinister Diesel 04.5-10 Duramax LLY/LBZ/LMM Billet Valve Covers - Anodized

Transform your engine bay with the Sinister Diesel Billet Valve Covers, specifically designed for the 2004.5-2010 Duramax LLY, LBZ, and LMM models. These valve covers not only enhance the aesthetics of your engine but also provide practical benefits for serious automotive enthusiasts.

Key Features:

• Precision Engineering: Fully CNC machined for a perfect fit and superior quality.
• Anodized Finish: Coated in a striking Sinister Blue for a sleek look and increased durability.
• Increased Clearance: Designed to accommodate custom turbo or fuel upgrades, ensuring your engine performs at its best.
• Factory Compatibility: Retains the factory Fuel Filter housing and Radiator hose hard line for seamless installation.
• Accessory Support: While there are no provisions for wiring harnesses, these covers are compatible with a stock truck when the wiring harness is tied back.
• Included Components: The upper valve cover comes with new gaskets and is compatible with both factory and aftermarket hardware, including the ARP dress-up kit.

Benefits:

• Enhanced Appearance: Elevate the look of your engine bay with a polished, professional finish.
• Improved Functionality: Designed to support performance upgrades and modifications, catering to the needs of custom builds.
• Long-lasting Quality: The anodized coating ensures protection against corrosion and wear, promising durability over time.

Usage:

Ideal for enthusiasts looking to upgrade their 2004-2010 Chevy/GMC 2500 or 3500 with a 6.6L Duramax engine, these valve covers serve both aesthetic and functional purposes. Whether you're maintaining a stock setup or venturing into performance modifications, these covers are a smart addition to your vehicle.

Note: This item is built to order with an estimated build time of approximately 60 days.