PPE 116005024 Lower Turbocharger Oil Line Gasket | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Features:

• Fits 2001–2005 6.6L Duramax engines
• Replaces GM part number 97208191
• Made from CMP-4000 high-performance material
• Designed for turbo oil return line sealing
• Withstands high temperatures and oil pressure
• More reliable than traditional sealant
• Ideal for stock turbo return pipe setups
• Prevents oil leaks at the turbocharger base
• Precision-cut for accurate and secure fit
• Durable under repeated thermal cycling

Seal It Right The First Time Every Time

When you’re chasing oil leaks or wrapping up a turbo install on your early Duramax, the last thing you want is a shortcut that fails under pressure. The PPE Lower Turbocharger Oil Line Gasket is the perfect solution for getting a rock-solid seal between your oil return line and the turbo. Made from high-performance CMP-4000 material by Interface Solutions, this gasket holds its shape and seals tight under serious heat and pressure, far better than using messy sealant or off-the-shelf paper gaskets. It’s designed specifically for 2001–2005 GM Silverado and Sierra 2500HD/3500HD trucks with the 6.6L Duramax, so you know it fits exactly like it should. Whether you’re refreshing a stock setup or doing maintenance on a hard-working truck, this gasket saves you time and frustration. If you’re already wrenching, don’t risk a leak, drop in a gasket that’s built to do the job right the first time. It’s a small part that makes a big difference.

Built To Handle Heat Pressure And Precision Fitment

The PPE 116005024 Lower Turbocharger Oil Line Gasket is engineered for high-performance sealing on 2001–2005 GM Duramax 6.6L engines, specifically at the turbo oil return connection. Constructed from Interface Solutions’ CMP-4000 composite material, this gasket is designed to resist high pressures and elevated temperatures commonly found at the base of the turbo. Unlike liquid sealants or lower-grade gaskets, CMP-4000 maintains structural integrity over time and under constant thermal cycling. This ensures long-term leak prevention where it matters most, at the oil return line that keeps your turbo properly drained and functioning. The gasket is precision-cut to OEM specs and replaces GM part number 97208191, making it a direct-fit component that installs easily without trimming or modification. It is ideal for stock turbo configurations and essential during reinstallation after turbo service or replacement. When reliability under pressure is non-negotiable, this PPE gasket delivers consistent performance with every install.

Fits: 2001, 2002, 2003, 2004, 2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Notes:

• Designed specifically for 2001–2005 GM 6.6L Duramax engines
• Replaces OEM GM part number 97208191
• Constructed from high-performance CMP-4000 material
• Meant for use on the lower turbo oil return line
• Withstands high heat and oil pressure conditions
• More reliable and longer lasting than RTV or sealant
• Intended for stock turbocharger oil return setups
• Precision cut to ensure proper fit and sealing
• Recommended during any turbo removal or replacement
• Helps prevent future oil leaks and related failures