2001-2010 Duramax Lower Turbocharger Oil Drain Line Gasket (116005024)

Description

Fits

Year	Make	Model / Engine
2001-2010	Chevrolet / GMC	2500HD / 3500HD Duramax 6.6L LB7/LLY/LBZ/LMM

Seal up the bottom end of your turbo oiling system with the Lower Turbocharger Oil Drain Line Gasket. Designed specifically for the lower oval section of the turbo oil drain tube where it meets the engine block/rear cover area, this gasket is a critical component for preventing the common oil "valley leaks" found on high-mileage Duramax engines.

Constructed from advanced MP-15 material, this gasket is engineered to handle the extreme thermal cycling and oil pressures of a heavy-duty diesel engine. Unlike traditional paper gaskets or messy RTV sealants, this specialized material provides a robust, long-lasting seal that won't degrade over time. Whether you're chasing a persistent leak or performing a full turbocharger service, this oval gasket ensures your oil drainage remains secure and contained.

Part Number: 116005024

Features

• Advanced MP-15 Material: Provides superior durability and resistance to high temperatures and oil degradation.
• Precision Oval Design: Specifically engineered for the lower mounting flange of the turbo oil drain tube.
• Reliable Sealing: Outperforms traditional sealants and low-grade gaskets at the critical block connection.
• OEM Fitment: Designed as a direct replacement for GM Part Number 97208191.
• Critical Protection: Maintains the integrity of the turbocharger oil return system to prevent lubrication issues.

Includes

• (1) Oval Lower Turbocharger Oil Drain Line Gasket

Notes

• Location: For use on the lower (block-side) connection of the oil drain line.
• Complementary Part: Often replaced alongside the Upper (Round) Oil Drain Gasket (PN: 116005022).
• Application: Fits all 6.6L Duramax models from 2001 to 2010 (LB7 through LMM).