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Exhaust Downpipe for 2001-2016 6.6L Duramax Diesel Trucks

This exhaust downpipe is a direct bolt-on replacement part for owners of 2001-2016 trucks with the 6.6L Duramax diesel engine.

$78.99

Taxes calculated at checkout

Estimated delivery between Thu, Nov 5 and Thu, Nov 12
Usually 3 to 7 business days. Orders after 2pm ET are dispatched the next business day. Delivery details

30 days to return it
Changed your mind? Send it back unused. Returns policy

About this product

Fits 2001-2004 6.6L Duramax diesel (LB7)
Also fits 2004.5-2005 (LLY), 2006-2007 (LBZ), 2007.5-2010 (LMM) and 2011-2016 (LML) 6.6L Duramax diesel engines
High performance bellow
Laser cut flanges with direct bolt-on installation
Gaskets included; weighs 3.3 lb (1.5 kg)

This exhaust downpipe is built with a high performance bellow and laser cut flanges. It bolts directly on, and gaskets are included, so you have what you need for installation in one package.

It fits 6.6L Duramax diesel engines in model years 2001 through 2016. Coverage includes the LB7 (2001-2004), LLY (2004.5-2005), LBZ (2006-2007), LMM (2007.5-2010) and LML (2011-2016) engines.

The downpipe weighs 3.3 lb (1.5 kg). Check that your model year and engine match the fitment list before ordering. We offer free shipping and 30-day returns.