PPE 3-PIECE EXHAUST MANIFOLD GASKET KIT 118062012 | 2017-2026 6.6L DURAMAX L5P

Restore a proper seal between the cylinder head and exhaust manifold with the PPE 118062012 3-Piece Exhaust Manifold Gasket Kit for GM 6.6L Duramax L5P applications. Designed as a direct-fit replacement, these premium gaskets provide exceptional sealing performance and durability in high-temperature diesel environments.

Each gasket is constructed from multi-layered 301 stainless steel to provide superior strength, flexibility, and long-term sealing capability. A molybdenum dry coating enhances wear resistance while helping the gaskets withstand repeated thermal cycling and extreme exhaust temperatures.

Engineered to work with both factory GM exhaust manifolds and PPE High-Flow Exhaust Manifolds, this gasket kit is an ideal choice for repairs, upgrades, or manifold installations.

Features:

• Direct-fit replacement exhaust manifold gaskets
• Multi-layered 301 stainless steel construction
• Molybdenum dry coating for enhanced wear resistance
• Designed to withstand extreme heat cycles
• Provides a durable, leak-free seal
• Compatible with OEM and PPE High-Flow Exhaust Manifolds

Kit Includes:

• (3) Exhaust manifold gaskets

Fitment:

• 2017–2025 Chevrolet Silverado 2500HD/3500HD 6.6L Duramax L5P
• 2017–2025 GMC Sierra 2500HD/3500HD 6.6L Duramax L5P
• 2019–2025 Chevrolet Silverado 4500HD/5500HD/6500HD 6.6L Duramax L5D
• 2019–2025 International CV Series 6.6L Duramax L5D