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You are here: Home > by Vehicle > 2017 GM 6.6L Duramax L5P > Exhaust Systems

We found 44 results matching your criteria.

Exhaust Systems for your 2017 GM 6.6L Duramax L5P Diesel Truck

Shop Exhaust Systems for your 2017 GM 6.6L Duramax L5P at Unbeatable Prices - Fast & Free Shipping - Expert Service on Exhaust Systems - Buy from OC DIESEL Today!

OC DIESEL offers a wide selection of Diesel Exhausts for most diesel truck, motorhome, and RV owners. Experience the benefits of increased horsepower and towing performance with our Diesel Exhausts selection. Whether your diesel is used for recreation, heavy towing, daily driving, drag racing, sled pulling, or mud bogging the addition of Diesel Exhausts can increase horsepower, torque, towing capability, and fuel efficiency. They can reduce back pressure and lower EGT's (exhaust gas temperatures) while delivering a rich exhaust sound. They usually install with common tools and carry a warranty. We also carry several Diesel Exhausts replacement parts, accessories and components.

Use our easy online check out and purchase your Diesel Exhausts now or call us at (714) 848-2170 for more Diesel Exhausts information.

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MagnaFlow 12770 7" Round Body Muffler MagnaFlow 12771 7" Round Body Muffler MagnaFlow 12772 7" Round Body Muffler MagnaFlow 12773 7" Round Body Muffler
Key Features:
  • 4" Inlet/Outlet
  • 20" Overall Length
  • 14" Muffler Body/7" Body Diameter
  • Satin Finish
Key Features:
  • 4" Inlet/Outlet
  • 27" Overall Length
  • 20" Muffler Body/7" Body Diameter
  • Satin Finish
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/7" Body Diameter
  • Satin Finish
Key Features:
  • 4" Inlet/Outlet
  • 36" Overall Length
  • 30" Muffler Body/7" Body Diameter
  • Satin Finish
MagnaFlow 12774 7" Round Body Muffler MagnaFlow 14770 7" Round Body Muffler MagnaFlow 14771 7" Round Body Muffler MagnaFlow 14772 7" Round Body Muffler
Key Features:
  • 5" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/7" Body Diameter
  • Satin Finish
Key Features:
  • 4" Inlet/Outlet
  • 20" Overall Length
  • 14" Muffler Body/7" Body Diameter
  • Polished Finish
Key Features:
  • 4" Inlet/Outlet
  • 27" Overall Length
  • 20" Muffler Body/7" Body Diameter
  • Polished Finish
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/7" Body Diameter
  • Polished Finish
MagnaFlow 14773 7" Round Body Muffler MagnaFlow 14774 7" Round Body Muffler MagnaFlow 35120 5" Round Single Wall Rolled Edge Angle Cut Exhaust Tip MagnaFlow 35148 5" Round Single Wall Rolled Edge Angle Cut Exhaust Tip
Key Features:
  • 4" Inlet/Outlet
  • 36" Overall Length
  • 30" Muffler Body/7" Body Diameter
  • Polished Finish
Key Features:
  • 5" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/7" Body Diameter
  • Polished Finish
Key Features:
  • 4" Inlet, 5" Outlet, 13" Length
  • Weld-On
Key Features:
  • 4" Inlet, 5" Outlet, 8" Length
  • Weld-On
MagnaFlow 35149 5" Round Single Wall Rolled Edge Angle Cut Exhaust Tip MagnaFlow 35181 4" Round Single Wall Turndown Exhaust Tip MagnaFlow 35183 5" Round Single Wall Turndown Exhaust Tip MagnaFlow 35185 6" Round Single Wall Rolled Edge Angle Cut Exhaust Tip
Key Features:
  • 4" Inlet, 5" Outlet, 24" Length
  • Weld-On
Key Features:
  • 4" Inlet, 4" Outlet, 16" Length
  • Weld-On
Key Features:
  • 4" Inlet, 5" Outlet, 18" Length
  • Weld-On
Key Features:
  • 5" Inlet, 6" Outlet, 13" Length
  • Weld-On
MagnaFlow 35187 5" Clamp On Round Single Wall Turndown Exhaust Tip MagnaFlow 35188 5" Round Single Wall Turndown Exhaust Tip MagnaFlow 35214 5" Clamp On Round Single Wall Rolled Edge Angle Cut Exhaust Tip MagnaFlow 16409 4" Pipe Adaptor Kit
Key Features:
  • 4" Inlet, 5" Outlet, 20" Length
  • Clamp-On
Key Features:
  • 4" Inlet, 5" Outlet, 20" Length
  • Weld-On
Key Features:
  • 4" Inlet, 5" Outlet, 13" Length
  • Clamp-On
Key Features:
  • 3.5" to 4" Adapters
  • Includes Necessary Clamps
MagnaFlow 17054 4" Filter Back Black Series Single Exhaust System for 2014-2017 GM 6.6L Duramax LML, L5P MagnaFlow 17055 5" Filter Back Black Series Single Exhaust System for 2014-2017 GM 6.6L Duramax LML, L5P MagnaFlow 17056 4" Filter Back Black Series Dual Exhaust System for 2014-2017 GM 6.6L Duramax LML, L5P MagnaFlow 17855 4" Filter Back Pro Series Single Exhaust System for 2014-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • DPF Back
  • Single Passenger Side Rear Exit
  • Single Wall Tip
  • Does Not Include Muffler
  • Black Series

2014-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • DPF Back
  • Single Passenger Side Rear Exit
  • Single Wall Tip
  • Does Not Include Muffler
  • Black Series

2014-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • DPF Back
  • Dual Passenger Side Rear Exit
  • Two Single Wall Tips
  • Does Not Include Muffler
  • Black Series

2014-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • DPF Back
  • Single Passenger Side Rear Exit
  • Single Wall Tip
  • Does Not Include Muffler
  • MagnaFlow Pro Series

2014-2017 GM 6.6L Duramax LML, L5P
MagnaFlow 17856 5" Filter Back Pro Series Single Exhaust System for 2014-2017 GM 6.6L Duramax LML, L5P MagnaFlow 17857 4" Filter Back Pro Series Dual Exhaust System for 2014-2017 GM 6.6L Duramax LML, L5P MagnaFlow 18928 4" Filter Back Pro Aluminized Series Single Exhaust System for 2014-2017 GM 6.6L Duramax LML, L5P MagnaFlow 18929 5" Filter Back Pro Aluminized Series Single Exhaust System for 2014-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • DPF Back
  • Single Passenger Side Rear Exit
  • Single Wall Tip
  • Does Not Include Muffler
  • MagnaFlow Pro Series

2014-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • DPF Back
  • Dual Passenger Side Rear Exit
  • Two Single Wall Tips
  • Does Not Include Muffler
  • MagnaFlow Pro Series

2014-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • DPF Back
  • Single Passenger Side Rear Exit
  • Single Wall Tip
  • Does Not Include Muffler
  • MagnaFlow Pro Aluminized Series

2014-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • DPF Back
  • Single Passenger Side Rear Exit
  • Single Wall Tip
  • Does Not Include Muffler
  • MagnaFlow Pro Aluminized Series

2014-2017 GM 6.6L Duramax LML, L5P
MagnaFlow 18930 4" Filter Back Pro Aluminized Series Dual Exhaust System for 2014-2017 GM 6.6L Duramax LML, L5P MagnaFlow 35186 5" Clamp On Round Double Wall Rolled Edge Angle Cut Exhaust Tip MagnaFlow 35215 6" Clamp On Round Single Wall Rolled Edge Angle Cut Exhaust Tip MagnaFlow 35220 6" Black Clamp On Round Single Wall Intercooled Rolled Edge Angle Cut Exhaust Tip
Key Features:
  • DPF Back
  • Dual Passenger Side Rear Exit
  • Two Single Wall Tips
  • Does Not Include Muffler
  • MagnaFlow Pro Aluminized Series

2014-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • 4" Inlet, 5" Outlet, 13" Length
  • Clamp-On
Key Features:
  • 5" Inlet, 6" Outlet, 13" Length
  • Clamp-On
Key Features:
  • 4" Inlet, 5" Outlet, 13" Length
  • Clamp-On
MagnaFlow 35231 5" Round Double Wall Rolled Edge Angle Cut Exhaust Tip MagnaFlow 35233 6" Round Double Wall Rolled Edge Angle Cut Exhaust Tip MagnaFlow 35238 5" Black Clamp On Round Double Wall Rolled Edge Angle Cut Exhaust Tip MagnaFlow 35239 6" Black Clamp On Round Double Wall Rolled Edge Angle Cut Exhaust Tip
Key Features:
  • 4" Inlet, 5" Outlet, 13" Length
  • Weld-On
Key Features:
  • 5" Inlet, 6" Outlet, 13" Length
  • Weld-On
Key Features:
  • 4" Inlet, 5" Outlet, 13" Length
  • Clamp-On
Key Features:
  • 5" Inlet, 6" Outlet, 13" Length
  • Clamp-On
MagnaFlow 60011 4" Diesel Catalytic Converter MagnaFlow 60012 5" Diesel Catalytic Converter MagnaFlow 60021 4" Diesel Catalytic Converter MBRP S6032304 4" DPF Filter Back Single Side Stainless T304 Exhaust for 2011-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • 4" Inlet/Outlet
  • 12" Length, 6" Width
  • Cutting and Welding Required
Key Features:
  • 5" Inlet/Outlet
  • 12" Length, 6" Width
  • Cutting and Welding Required
Key Features:
  • 4" Inlet/Outlet
  • 11" Length, 6" Width
  • Cutting and Welding Required
Key Features:
  • DPF Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Not Included
  • PRO Series T304 Stainless

2011-2017 GM 6.6L Duramax LML, L5P
MBRP S6033BLK 4" DPF Filter Back Dual Outlet Single Side Black Coated Aluminized Exhaust for 2011-2017 GM 6.6L Duramax LML, L5P MBRP T5126BLK 7" Rolled Edge Angle Cut Black Coated Sainless T409 Exhaust Tip MBRP T5165BLK 5" Hex Cut Black Coated Sainless T409 Exhaust Tip MBRP T5167BLK 6" Hex Cut Black Coated Sainless T409 Exhaust Tip
Key Features:
  • DPF Back
  • Single Side Exit
  • Two Single Wall Tips
  • Muffler Not Included
  • XP Series T409 Stainless

2011-2017 GM 6.6L Duramax LML, L5P
Key Features:
  • 4" Inlet, 7" Outlet, 18" Length
  • Bolt On
Key Features:
  • 4" Inlet, 5" Outlet, 16" Length
  • Bolt On
Key Features:
  • 5" Inlet, 6" Outlet, 16" Length
  • Bolt On
   
 
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