Diesel Exhaust System For Duramax

The Best Diesel Exhaust System For Duramax from EngineGo provides a full turbo-back exhaust upgrade with reduced restriction and a deeper diesel tone. Engineered specifically for the Duramax, every component is matched to your engine for a true bolt-on fit. Backed by EngineGo install support and fast shipping, it's the straightforward way to upgrade your Duramax.

6.6L GM Duramax LMM (2007.5–2010) | 6.6L GM Duramax LML (2011–2016) | 6.6L GM Duramax L5P (2017–2023)

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H&S Mini Maxx V1 DPF Delete Tuner Performance Programmer Shop on EngineGo

H&S Performance Mini Maxx V1 DPF/DEF/EGR Delete Tuner Programmer

 Part #PTN0010AZZ
$649.99 $799.99
Multi-fit Tuner
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23%
H&S Mini Maxx V2 DPF/DEF/EGR Delete Tuner Shop on EngineGo

Mini Maxx Tuner V2 DPF/DEF/EGR Delete Tuner

 Part #PTN0020AZZ
$759.99 $985.00
Multi-fit Tuner
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5%
EZ Lynk Auto Agent 3 Delete Tuner Powerstroke Cummins Duramax

EZ LYNK Auto Agent 3 Vehicle Diagnostic & Tuning Interface Device (No Tune File)

 Part #PTN0040AZZ
$611.00 $645.88
Multi-fit Tuner
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2011-2015 6.6L Duramax LML DPF & Cat Delete Pipe for Silverado/Sierra 2500HD/3500HD | EngineGo

DPF & Cat Delete Pipe Exhaust 4" for 2011-2015 Chevy Silverado/GMC Sierra 2500HD/3500HD LML 6.6L Duramax

 Part #PDP0020AZZ
$180.99 $234.90
Duramax Race Exhaust
  • Pipe Diameter: 4 Inch
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2015.5-2016 6.6L Duramax LML DPF/EGR/DEF Delete All-in-One Kit | EngineGo

DPF/EGR/DEF Full Delete Kit for 2015.5-2016 6.6L Duramax LML | Black Plate Version

 Part #PCBDK01340AZZ
$1,199.00 $1,250.00
Duramax All-in-one Kit
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11%
2017-2026 EGR Valve Cooler Delete Kit for Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P | EngineGo

EGR Valve & Cooler Delete Kit for 2017-2026 Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

 Part #PEG0200AZZ
$157.77 $177.52
Duramax EGR
  • Vehicle Fit Guide: For 2017-2026 Chevrolet Silverado/GMC Sierra 2500HD/3500HD 6.6L Duramax L5P Pickup.Important: Not compatible with Cab & Chassis Trucks.
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2015.5-2016 6.6L Duramax LML DPF/EGR/DEF Delete All-in-One Kit Silver Plate Version | EngineGo

DPF/EGR/DEF Full Delete Kit for 2015.5-2016 6.6L Duramax LML | Silver Plate Version

 Part #PCBDK01350AZZ
$1,199.00 $1,249.99
Duramax All-in-one Kit
2017-2019 Downpipe-Back Exhaust System DPF Delete 5" for Chevy/GMC 2500HD/3500HD 6.6L Duramax L5P | EngineGo

Downpipe-back Exhaust System DPF Delete 5" for 2017-2019 Chevy Silverado/GMC Sierra 2500HD/3500HD 6.6L Duramax L5P

 Part #PDP0180AZZ
$679.25
Duramax Race Exhaust
  • Pipe Diameter: 5 Inch
2015.5-2016 LML 6.6 Duramax Chevy GMC DPF Delete Race Pipe Exhaust 4" | EngineGo

DPF Delete Race Pipe Exhaust 4" for 2015.5-2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LML 6.6L Duramax

 Part #PDP0220AZZ
$235.90
Duramax Race Exhaust
  • Pipe Diameter: 4 Inch
2006-2007.5 6.6L Duramax LBZ EGR Valve & Cooler Delete Kit for Chevy Silverado GMC Sierra 2500 3500 HD | EngineGo

EGR Valve & Cooler Delete Kit for 2006-2007.5 Chevrolet Silverado/GMC Sierra 2500 3500 HD 6.6L Duramax LBZ

 Part #PEG0360AZZ
$61.49
Duramax EGR
  • Vehicle Fit Guide: 2006 & 2007.5 Chevrolet Silverado 2500 HD/3500 HD 6.6L LBZ Duramax Diesel;2006 & 2007.5 GMC Sierra 2500 HD/3500 HD 6.6L LBZ Duramax Diesel;Important: Not Compatible with Cab & Chassis Commercial Style Truck.
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