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

MBRP 2001-2005 Chev/GMC Duramax 6.6L Regular Cab 4in Extension-Pipe Aluminized

Save 31% Save 31%
$135.87
$135.87 - $135.87
$135.87
$93.49
$93.49 - $93.49
$93.49
Availability:
Only 3 left!

Free returns on all eligible orders

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

Some folks are just not satisfied with the usual. They have to always be pushing the limits; refining and adjustments; until they have the truck that has no limits. We have put together some components that will take your truck to the next lever.

Technical Drawing
Warranty
  • For use with MBRP Products S6000AL and S6002AL, to adapt these systems to be used on Regular Cab Trucks.
  • Exhaust Adapter
Shipping information

Use this text to share information about your product.

Returns & warranty

Use this text to share information about your product.

Vehicle Compatibility 70 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
2005 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
2005 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
2005 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2005 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
2005 Chevrolet Silverado 3500 Base
2001 Chevrolet Silverado 3500 LS
2002 Chevrolet Silverado 3500 LS
2003 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 LS
2005 Chevrolet Silverado 3500 LS
2001 Chevrolet Silverado 3500 LT
2002 Chevrolet Silverado 3500 LT
2003 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 LT
2005 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
2005 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
2005 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
2005 GMC Sierra 2500 HD SLT
2003 GMC Sierra 2500 HD WT
2004 GMC Sierra 2500 HD WT
2005 GMC Sierra 2500 HD WT
2002 GMC Sierra 3500 Base
2003 GMC Sierra 3500 Base
2004 GMC Sierra 3500 Base
2005 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
2005 GMC Sierra 3500 SLE
2001 GMC Sierra 3500 SLT
2002 GMC Sierra 3500 SLT
2003 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 SLT
2005 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT
2005 GMC Sierra 3500 WT