DHD Duramax Up Pipe Gasket & Bolt Set (1 Side) 300-126K | 2001-2004 6.6L Duramax LB7

Service a leaking or damaged up-pipe connection on your Duramax with this complete Up-Pipe Hardware & Gasket Kit. Designed to service either the driver-side or passenger-side up-pipe, this kit includes premium gaskets and high-strength hardware to help ensure a reliable seal and long-lasting performance.

Unlike many aftermarket alternatives, the included fasteners are manufactured to OE dimensions for proper fitment and installation.

Features:

• Services one driver-side or passenger-side up-pipe
• OE-dimension hardware for proper fitment
• High-strength coated fasteners for durability
• Premium multi-layer stainless steel gaskets
• Direct replacement components

Kit Includes:

• (1) Triple-layer stainless up-pipe to turbo gasket
• (1) Triple-layer stainless up-pipe to manifold gasket
• (6) 12-point 12.9-grade coated M10 bolts

Fitment:

• 2001–2004 GM 6.6L Duramax LB7
• 2004.5–2005 GM 6.6L Duramax LLY
• 2006–2007 GM 6.6L Duramax LBZ
• 2007.5–2010 GM 6.6L Duramax LMM
• 2011–2016 GM 6.6L Duramax LML