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You are here: Home > by Vehicle > 07.5-10 GM 6.6L Duramax LMM > Exhaust Systems

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Exhaust Systems for your 2007.5-2010 GM 6.6L Duramax LMM Diesel Truck

Shop Exhaust Systems for your 2007.5-2010 GM 6.6L Duramax LMM 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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Cat Back DPF Back Turbo Back

Cat Back Exhaust Systems

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Downpipe Back Performance Exhaust Tips

Downpipe Back Exhaust Systems

Diesel Performance Exhausts

Category Includes:
Diesel Exhaust Tips
Exhaust Stacks Exhaust Parts
Category Includes:
Stack Systems
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Category Includes:
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Silverline 5" T409 Single DPF Back Exhaust System - AS CS107409 Banks Power 47784 Single Monster Exhaust System 2007.5-2010 GM 6.6L Duramax Banks Power 47796 Single Exhaust Six-Gun Bundle 2007.5-2010 GM 6.6L Duramax Banks Power 47797 Dual Exhaust Six-Gun Bundle 2007.5-2010 GM 6.6L Duramax

07.5-08 6.6L GM Duramax
All Cabs & Beds

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500
Banks Power 47798 Single Exhaust Big Hoss Bundle 2007.5-2010 GM 6.6L Duramax Banks Power 47799 Dual Exhaust Big Hoss Bundle 2007.5-2010 GM 6.6L Duramax Banks Power 47785 Dual Monster Exhaust System 2007.5-2010 GM 6.6L Duramax Banks Power 47792 Single Exhaust Stinger System 2007.5-2010 GM 6.6L Duramax

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500
Banks Power 47793 Dual Exhaust Stinger System 2007.5-2010 GM 6.6L Duramax Banks Power 47794 Single Exhaust PowerPack System 2007.5-2010 GM 6.6L Duramax Banks Power 47795 Dual Exhaust PowerPack System 2007.5-2010 GM 6.6L Duramax aFe Power 49-44021 MACH Force-Xp 4" 409 Stainless Steel Race Pipe for 2007.5-2010 GM 6.6L Duramax LMM

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500

Banks Power for the following Diesel Pickup Truck(s):

    Full Vehicle Application List:
  • 2007.5-2010 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2007.5-2010 GM 6.6L Duramax Sierra 2500/3500
Key Features:
  • Not CARB Legal
  • Uses Factory Mounting Locations
  • Increases Horsepower and Torque
  • Lowers EGT's
  • 409 Stainless Steel

2007.5-2010 GM 6.6L Duramax LMM
Crew Cab Long Bed Only
aFe Power 49-44004 Large Bore-HD 4" 409 Stainless Steel DPF-Back Exhaust System for 2007.5-2010 GM 6.6L Duramax LMM aFe Power 49-44019 MACH Force-Xp 4" 409 Stainless Steel Race Pipe for 2007.5-2010 GM 6.6L Duramax LMM aFe Power 49-44020 MACH Force-Xp 4" 409 Stainless Steel Race Pipe for 2007.5-2010 GM 6.6L Duramax LMM aFe Power 49-90002 MACH Force-Xp 5" Exhaust Tip 304 Stainless Steel for 4" Exhaust Systems
Key Features:
  • DPF-Back
  • Single Side Exit
  • Includes Exhaust Tip
  • Muffler Not Included
  • 409 Stainless Steel

2007.5-2010 GM 6.6L Duramax LMM
Key Features:
  • Not CARB Legal
  • Uses Factory Mounting Locations
  • Increases Horsepower and Torque
  • Lowers EGT's
  • 409 Stainless Steel

2007.5-2010 GM 6.6L Duramax LMM
Crew Cab Short Bed Only
Key Features:
  • Not CARB Legal
  • Uses Factory Mounting Locations
  • Increases Horsepower and Torque
  • Lowers EGT's
  • 409 Stainless Steel

2007.5-2010 GM 6.6L Duramax LMM
Crew Cab Short Bed Only
Key Features:
  • 4" inlet, 5" Outlet, 12" length
  • Bolt or Weld On
  • Polished Finish

4" Exhaust Systems
aFe Power 49-91002 MACH Force-Xp 4" Muffler 409 Stainless Steel for 4" Exhaust Systems aFe Power 49-91004 ATLAS 4" Muffler Delete Pipe 409 Stainless Steel for 4" Exhaust Systems aFe Power 49-91012 MACH Force-Xp 4" Muffler 409 Stainless Steel for 5" Exhaust Systems aFe Power 49-44033-B Large Bore-HD 5" 409 Stainless Steel Down-Pipe Back Exhaust System for 2007.5-2010 GM 6.6L Duramax LMM
Key Features:
  • 4" Inlet and Outlet
  • 30" Overall Length
  • 8" Body Diameter

4" Exhaust Systems
Key Features:
  • 4" Inlet and Outlet
  • 30" Overall Length
  • Fits Most 4" Exhaust Systems

4" Exhaust Systems
Key Features:
  • 5" Inlet and Outlet
  • 30" Overall Length
  • 8" Body Diameter

5" Exhaust Systems
Key Features:
  • Down-Pipe Back
  • Single Side Exit
  • Includes Exhaust Tip
  • Muffler Included
  • 409 Stainless Steel

2007.5-2010 GM 6.6L Duramax LMM
aFe Power 49-44033-P Large Bore-HD 5" 409 Stainless Steel Down-Pipe Back Exhaust System for 2007.5-2010 GM 6.6L Duramax LMM aFe Power 49-44034 MACH Force-Xp 3-1/2" 409 Stainless Steel Down-Pipe for 2006-2010 GM 6.6L Duramax LLY, LBZ, LMM MBRP B1410 4" Angle Cut Mirror Polished Stainless T304 Stack MBRP B1430 4" Turn Out Mirror Polished Stainless T304 Stack
Key Features:
  • Down-Pipe Back
  • Single Side Exit
  • Includes Exhaust Tip
  • Muffler Included
  • 409 Stainless Steel

2007.5-2010 GM 6.6L Duramax LMM
Key Features:
  • Not CARB Legal
  • Uses Factory Mounting Locations
  • Increases Horsepower and Torque
  • Lowers EGT's
  • 409 Stainless Steel

2006-2010 GM 6.6L Duramax LLY, LBZ, LMM
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 4" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 4" Outlet
  • 36" Tall
MBRP B1430BLK 4" Turn Out Black Coated Aluminized Stack MBRP B1440 4" Angle Cut Mirror Polished Stainless T304 Stack MBRP B1510 5" Straight Cut Mirror Polished Stainless T304 Stack MBRP B1530 5" Angle Cut  Mirror Polished Stainless T304 Stack
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 4" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 4" Outlet
  • 48" Tall
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 5" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 5" Outlet
  • 36" Tall
MBRP B1530BLK 5" Angle Cut Black Coated Aluminized Stack MBRP B1540 5" Angle Cut Mirror Polished Stainless T304 Stack MBRP B1540BLK 5" Angle Cut Black Coated Aluminized Stack MBRP B1550 5" Aussie Style Mirror Polish Stainless T304 Stack
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 5" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 5" Outlet
  • 48" Tall
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 5" Outlet
  • 48" Tall
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 5" Outlet
  • 36" Tall
MBRP B1550BLK 5" Aussie Style Black Coated Aluminized Stack MBRP B1555 5" Aussie Style Mirror Polish Stainless T304 Stack MBRP B1555BLK 5" Aussie Style Black Coated Aluminized Stack MBRP B1610 6" Angle Cut Mirror Polished Stainless T304 Stack
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 5" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 5" Inlet to 5" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 5" Inlet to 5" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 6" Outlet
  • 36" Tall
MBRP B1610BLK 6" Angle Cut Black Coated Aluminized Stack MBRP B1660 6" Angle Cut Mirror Polished Stainless T304 Stack MBRP B1660BLK 6" Angle Cut Black Coated Aluminized Stack MBRP B1710 7" Angle Cut Mirror Polished Stainless T304 Stack
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 6" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 5" Inlet to 6" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 5" Inlet to 6" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 5" Inlet to 7" Outlet
  • 36" Tall
MBRP B1710BLK 7" Angle Cut Black Coated Aluminized Stack MBRP B1810 8" Angle Cut Mirror Polished Stainless T304 Stack MBRP B1810BLK 8" Angle Cut Black Coated Aluminized Stack MBRP GM8424 3" Black Coated Aluminized Down Pipe for 2004.5-2009 GM Duramax LLY, LBZ, LMM
Key Features:
  • Includes (1) Single Piece
  • 5" Inlet to 7" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 5" Inlet to 8" Outlet
  • 36" Tall
Key Features:
  • Includes (1) Single Piece
  • 5" Inlet to 8" Outlet
  • 36" Tall
Key Features:
  • Performance Improvement

2004.5-2009 GM Duramax LLY, LBZ, LMM
MBRP M1004 4" Stainless T304 Quiet Tone Muffler MBRP M1004A 4" Aluminized Quiet Tone Muffler MBRP M1004S 4" Stainless T409 Quiet Tone Muffler MBRP M1031 4" Stainless T304 Muffler
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
MBRP M2029 4" Aluminized Muffler MBRP M2029BLK 4" Black Coated Aluminized Muffler MBRP M2050 5" Aluminized Muffler MBRP M2050BLK 5" Black Coated Aluminized Muffler
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
MBRP M91031 4" Stainless T409 Muffler MBRP MDA30 4" Aluminized Muffler Delete Pipe MBRP MDA531 5" Aluminized Muffler Delete Pipe MBRP MDDAL27 4" Aluminized Dual Muffler Delete Pipe
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
  • 24" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 27.5" Overall Length
MBRP MDDS927 4" Stainless T409 Dual Muffler Delete Pipe MBRP MDS30 4" Stainless T304 Dual Muffler Delete Pipe MBRP MDS36 4" Stainless T304 Dual Muffler Delete Pipe MBRP MDS930 4" Stainless T409 Muffler Delete Pipe
Key Features:
  • 4" Inlet/Outlet
  • 27.5" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 36" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 30" Overall Length
MBRP MDS9531 5" Stainless T409 Muffler Delete Pipe MBRP R1009 4" Stainless T304 Resonator MBRP R2009 4" Aluminized Resonator MBRP S6026304 4" DPF Filter Back Single Side Stainless T304 Exhaust for 2007-2010 GM 6.6L Duramax LMM
Key Features:
  • 5" Inlet/Outlet
  • 31" Overall Length
Key Features:
  • 4" Inlet/Outlet
  • 18" Overall Length
  • 12" Muffler Body/ 6" Body Diameter
Key Features:
  • 4" Inlet/Outlet
  • 18" Overall Length
  • 12" Muffler Body/ 6" Body Diameter
Key Features:
  • DPF Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Not Included
  • PRO Series T304 Stainless

2007-2010 GM 6.6L Duramax LMM
MBRP S6026409 4" DPF Filter Back Single Side Stainless T409 Exhaust for 2007-2010 GM 6.6L Duramax LMM MBRP S6026AL 4" DPF Filter Back Single Side Aluminized Exhaust for 2007-2010 GM 6.6L Duramax LMM MBRP S6026BLK 4" DPF Filter Back Single Side Black Coated Aluminized Exhaust for 2007-2010 GM 6.6L Duramax LMM MBRP S6026P 4" DPF Filter Back Single Side Aluminized Exhaust for 2007-2010 GM 6.6L Duramax LMM
Key Features:
  • DPF Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Included
  • XP Series T409 Stainless

2007-2010 GM 6.6L Duramax LMM
Key Features:
  • DPF Back
  • Single Side Exit
  • Single Wall Tip
  • Muffler Included
  • Installer Series Aluminized

2007-2010 GM 6.6L Duramax LMM
Key Features:
  • DPF Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Included
  • Black Series Black Coated Aluminized

2007-2010 GM 6.6L Duramax LMM
Key Features:
  • DPF Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Included
  • Performance Series Aluminized

2007-2010 GM 6.6L Duramax LMM
MBRP S6026SLM 4" DPF Filter Back Single Side Stainless T409 Exhaust for 2007-2010 GM 6.6L Duramax LMM MBRP S6028304 4" DPF Filter Back Cool Duals Stainless T304 Exhaust for 2007-2010 GM 6.6L Duramax LMM MBRP S6028409 4" DPF Filter Back Cool Duals Stainless T409 Exhaust for 2007-2010 GM 6.6L Duramax LMM MBRP S6028AL 4" DPF Filter Back Cool Duals Aluminized Exhaust for 2007-2010 GM 6.6L Duramax LMM
Key Features:
  • DPF Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Not Included
  • SLM Series T409 Stainless

2007-2010 GM 6.6L Duramax LMM
Key Features:
  • DPF Back
  • Dual Side Exit
  • Two Double Wall Tips
  • Muffler Included
  • PRO Series T304 Stainless

2007-2010 GM 6.6L Duramax LMM
Key Features:
  • DPF Back
  • Dual Side Exit
  • Two Double Wall Tips
  • Muffler Included
  • XP Series T409 Stainless

2007-2010 GM 6.6L Duramax LMM
Key Features:
  • DPF Back
  • Dual Side Exit
  • Two Single Wall Tips
  • Muffler Included
  • Installer Series Aluminized

2007-2010 GM 6.6L Duramax LMM
MBRP T5049 5" Dual Wall Straight Cut Stainless T304 Exhaust Tip MBRP T5050 5" Rolled Edge Straight Cut Stainless T304 Exhaust Tip MBRP T5051 5" Rolled Edge Angle Cut Stainless T304 Exhaust Tip MBRP T5051BLK 5" Rolled Edge Angle Cut Black Coated Sainless T409 Exhaust Tip
Key Features:
  • 4" Inlet, 5" Outlet, 12" Length
  • Bolt On
Key Features:
  • 4" Inlet, 5" Outlet, 12" Length
  • Bolt On
Key Features:
  • 4" Inlet, 5" Outlet, 12" Length
  • Bolt On
Key Features:
  • 4" Inlet, 5" Outlet, 12" Length
  • Bolt On
MBRP T5052 5" Single Wall Angle Cut Stainless T304 Exhaust Tip MBRP T5053 5" Dual Wall Angle Cut Stainless T304 Exhaust Tip MBRP T5053BLK 5" Dual Wall Angle Cut Black Coated Stainless T409 Exhaust Tip MBRP T5072 6" Dual Wall Angle Cut Stainless T304 Exhaust Tip
Key Features:
  • 4" Inlet, 5" Outlet, 12" Length
  • Bolt On
Key Features:
  • 4" Inlet, 5" Outlet, 12" Length
  • Bolt On
Key Features:
  • 4" Inlet, 5" Outlet, 12" Length
  • Bolt On
Key Features:
  • 4" Inlet, 6" Outlet, 12" Length
  • Bolt On
   
 
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