2012-2016 GM 6.6L LML Duramax Diesel 6.6 PCV Reroute & Resonator Delete Cap

This crankcase ventilation system eliminates unwanted pressure, improving engine power and efficiency. It also cleans up your engine bay, freeing up space for upgrades.

By preventing oily residue buildup in the intercooler and intake pipes, it ensures cleaner airflow for stronger combustion. The kit includes a complete venturi system for easy, no-hassle installation—no extra parts or store runs needed.

Key Features

• Vents crankcase blow by— decreasing oil deposits in the engine
• No boot soak, intake gumming, etc.— increases the longevity of parts
• Eliminates the need for the crankcase box on the top of the engine— frees up room for more activities under the hood
• Venturi-style design— eliminates the need for restrictive baffles
• Virtually no oil loss— no need to worry about puddles under your truck
• Streamline routing with no angles— provides better pressure flow & no oil dripping
• Includes ¾” 5Ft 100% silicone reinforced hose— designed for oil applications
• Black Anodized components for better durability

What's in the Box

• 1x 5 Feet 3/4" Hose
• 1x Aluminium 2-Bolt Vent Adopter
• 2x Aluminum Boffle
• 2x Seoling Ring
• 2x Exhoust Adopter bolts
• 1x AN Hose Clomp
• 1x 90 Degree Adopter
• 2x Rubber ties

Fitment

• 2011-2016 Chevrolet Silverado 2500 HD 6.6 Diesel LML Duramax
• 2011 -2016 Chevrolet Silverado 3500 HD 6.6 Diesel LML Duramax
• 2011-2016 GMC Sierra 2500 HD 6.6 Diesel LML Duramax
• 2011-2016 GMC Sierra 3500 HD 6.6 Diesel LML Duramax