Skip to content
Photo - Primary
Photo - Primary
Photo - Primary
Photo - Primary
User 1
Logo Image
Logo Image
Photo - Primary
Photo - Primary
Photo - Primary
Photo - Primary
User 1
Logo Image
Logo Image
by MBRP

MBRP 01-04 Chev/GMC 6.6L Duramax 3in Black Turbo Down Pipe

Save 31% Save 31%
$376.75
$376.75 - $376.75
$376.75
$259.24
$259.24 - $259.24
$259.24
Availability:
Only 4 left!

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.

Installation Instructions
Technical Drawing
Warranty
  • Retains All Factory Mounting Points
  • Direct Fit To Stock Exhaust
  • Bolt-on Installation.
Shipping information

Use this text to share information about your product.

Returns & warranty

Use this text to share information about your product.

Vehicle Compatibility 55 vehicles

Year Make Model Submodel
2001 Chevrolet Silverado 2500 HD Base
2002 Chevrolet Silverado 2500 HD Base
2003 Chevrolet Silverado 2500 HD Base
2004 Chevrolet Silverado 2500 HD Base
2001 Chevrolet Silverado 2500 HD LS
2002 Chevrolet Silverado 2500 HD LS
2003 Chevrolet Silverado 2500 HD LS
2004 Chevrolet Silverado 2500 HD LS
2001 Chevrolet Silverado 2500 HD LT
2002 Chevrolet Silverado 2500 HD LT
2003 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2001 Chevrolet Silverado 3500 Base
2002 Chevrolet Silverado 3500 Base
2003 Chevrolet Silverado 3500 Base
2004 Chevrolet Silverado 3500 Base
2001 Chevrolet Silverado 3500 LS
2002 Chevrolet Silverado 3500 LS
2003 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 LS
2001 Chevrolet Silverado 3500 LT
2002 Chevrolet Silverado 3500 LT
2003 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2002 GMC Sierra 2500 HD Base
2003 GMC Sierra 2500 HD Base
2004 GMC Sierra 2500 HD Base
2001 GMC Sierra 2500 HD SL
2002 GMC Sierra 2500 HD SL
2001 GMC Sierra 2500 HD SLE
2002 GMC Sierra 2500 HD SLE
2003 GMC Sierra 2500 HD SLE
2004 GMC Sierra 2500 HD SLE
2001 GMC Sierra 2500 HD SLT
2002 GMC Sierra 2500 HD SLT
2003 GMC Sierra 2500 HD SLT
2004 GMC Sierra 2500 HD SLT
2003 GMC Sierra 2500 HD WT
2004 GMC Sierra 2500 HD WT
2002 GMC Sierra 3500 Base
2003 GMC Sierra 3500 Base
2004 GMC Sierra 3500 Base
2001 GMC Sierra 3500 SL
2002 GMC Sierra 3500 SL
2001 GMC Sierra 3500 SLE
2002 GMC Sierra 3500 SLE
2003 GMC Sierra 3500 SLE
2004 GMC Sierra 3500 SLE
2001 GMC Sierra 3500 SLT
2002 GMC Sierra 3500 SLT
2003 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT