BD Diesel High-Flow Exhaust Manifold for 2001–2016 Duramax Diesel Trucks (LB7–LML)

Description

Fits: 2001 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML Duramax Diesel 

The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver’s side “pinched down” unit, restoring exhaust flow and balances the V8 engine for smother running. Made from high-silicon ductile iron, the Full Bore is a direct, bolt-in replacement for the factory manifold and is even drilled and tapped to accept the most popular EGT probes.

Features:

• Direct, bolt-in replacement
• Tapped to accept the most popular EGT probes
• High-silicon ductile iron

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