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GMCA427

MBRP

MBRP 11-15 Chev/GMC 6.6L Duramax 3in Black Turbo Down Pipe GMCA427

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Product Overview

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.

Specs

PartNumber
mbrpGMCA427
Description
3in. Turbo Down Pipe-Carb EO # D-763
WARNING CA Proposition 65
No
Piping
3in

Vehicle Fitment

2011-2015 Chevrolet Express 2500 Base V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: 3 in. Dia.; CARB E.O. D-763-1
  • 2012: 3 in. Dia.; CARB E.O. D-763-1
  • 2013: 3 in. Dia.; CARB E.O. D-763-1
  • 2014: 3 in. Dia.; CARB E.O. D-763-1
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2011-2015 Chevrolet Express 3500 Base V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: 3 in. Dia.; CARB E.O. D-763-1
  • 2012: 3 in. Dia.; CARB E.O. D-763-1
  • 2013: 3 in. Dia.; CARB E.O. D-763-1
  • 2014: 3 in. Dia.; CARB E.O. D-763-1
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2011-2012 Chevrolet Express 3500 LS V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: 3 in. Dia.; CARB E.O. D-763-1
  • 2012: 3 in. Dia.; CARB E.O. D-763-1
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2015 Chevrolet Express 3500 LS V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: 3 in. Dia.; CARB E.O. D-763-1
  • 2012: 3 in. Dia.; CARB E.O. D-763-1
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2011-2012 Chevrolet Express 3500 LT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: 3 in. Dia.; CARB E.O. D-763-1
  • 2012: 3 in. Dia.; CARB E.O. D-763-1
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2015 Chevrolet Express 3500 LT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: 3 in. Dia.; CARB E.O. D-763-1
  • 2012: 3 in. Dia.; CARB E.O. D-763-1
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2015 Chevrolet Silverado 2500 HD High Country V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 Chevrolet Silverado 2500 HD LT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 Chevrolet Silverado 2500 HD LTZ V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 Chevrolet Silverado 2500 HD WT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2015 Chevrolet Silverado 3500 HD High Country V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 Chevrolet Silverado 3500 HD LT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 Chevrolet Silverado 3500 HD LTZ V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 Chevrolet Silverado 3500 HD WT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 GMC Savana 2500 Base V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: 3 in. Dia.; CARB E.O. D-763-1
  • 2012: 3 in. Dia.; CARB E.O. D-763-1
  • 2013: 3 in. Dia.; CARB E.O. D-763-1
  • 2014: 3 in. Dia.; CARB E.O. D-763-1
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2011-2015 GMC Savana 3500 Base V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: 3 in. Dia.; CARB E.O. D-763-1
  • 2012: 3 in. Dia.; CARB E.O. D-763-1
  • 2013: 3 in. Dia.; CARB E.O. D-763-1
  • 2014: 3 in. Dia.; CARB E.O. D-763-1
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2015 GMC Savana 3500 LS V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2015 GMC Savana 3500 LT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2015: 3 in. Dia.; CARB E.O. D-763-1
2015 GMC Sierra 2500 HD Base V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 GMC Sierra 2500 HD Denali V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 GMC Sierra 2500 HD SLE V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 GMC Sierra 2500 HD SLT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2014 GMC Sierra 2500 HD WT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2015 GMC Sierra 3500 HD Base V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 GMC Sierra 3500 HD Denali V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 GMC Sierra 3500 HD SLE V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2015 GMC Sierra 3500 HD SLT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2015: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
2011-2014 GMC Sierra 3500 HD WT V8.6599cc Exhaust, Mufflers & Tips::Downpipes
  • 2011: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2012: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2013: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1
  • 2014: Will Not Work With A 3 Bolt Flange Style Connection Will Not Work w/ 3 Bolt Flange Style Connection 3 in. Dia.; CARB E.O. D-763-1

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