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You are here: Home > by Vehicle > 06-07 GM 6.6L Duramax LLY-LBZ > Exhaust Systems

We found 411 results matching your criteria.

Exhaust Systems for your 2006-2007 GM 6.6L Duramax LLY, LBZ Diesel Truck

Shop Exhaust Systems for your 2006-2007 GM 6.6L Duramax LLY, LBZ 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.

our most popular products...
Cat Back DPF Back Turbo Back

Cat Back Exhaust Systems

DPF Back Exhaust Systems

Turbo Back Exhaust Systems

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
Stacks
Stack Parts
Category Includes:
Downpipes
Front pipes
Mufflers
Test Pipes
Adapters
Clamps
Hangers
Elbows
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1 2 3 ... 6
Silverline 4" Aluminized Single Turbo Back Exhaust - AS CS101A Silverline 4" Aluminized Single Turbo Back Exhaust - No Muffler Model CS101ANM Silverline 4" T304 SS Single Turbo Back Exhaust - AS CS101 Silverline 4" T409 SS Single Turbo Back Exhaust - AS CS101409

01-07 6.6L GM Duramax
All Cabs & Beds
Off-Road Use Only
On Sale - Use Code: SILVER10

01-07 6.6L GM Duramax
All Cabs & Beds
Off-Road Use Only
On Sale - Use Code SILVER10

01-07 6.6L GM Duramax
All Cabs & Beds
Off-Road Use Only

01-07 6.6L GM Duramax
All Cabs & Beds
Off-Road Use Only
Silverline 4" T409 SS Dual Turbo Back Exhaust - AS CS103409 Silverline 4" T409 SS Single Cat Back Exhaust - AS CS105409 Banks Power 47743 Single Exhaust Six-Gun Bundle 2006-2007 GM 6.6L Duramax Banks Power 47743 Single Exhaust Six-Gun Bundle 2006-2007 GM 6.6L Duramax

01-07 6.6L GM Duramax
All Cabs & Beds
Off-Road Use Only

06-07 6.6L GM Duramax
All Cabs & Beds

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500
Banks Power 47743 Single Exhaust Six-Gun Bundle 2006-2007 GM 6.6L Duramax Banks Power 47743 Single Exhaust Six-Gun Bundle 2006-2007 GM 6.6L Duramax Banks Power 47743 Single Exhaust Six-Gun Bundle 2006-2007 GM 6.6L Duramax Banks Power 47753 Single Exhaust Big Hoss Bundle 2006-2007 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500
Banks Power 47753 Single Exhaust Big Hoss Bundle 2006-2007 GM 6.6L Duramax Banks Power 47753 Single Exhaust Big Hoss Bundle 2006-2007 GM 6.6L Duramax Banks Power 47753 Single Exhaust Big Hoss Bundle 2006-2007 GM 6.6L Duramax Banks Power 47753 Single Exhaust Big Hoss Bundle 2006-2007 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500
Banks Power 47763 Single Exhaust Stinger System 2006-2007 GM 6.6L Duramax Banks Power 47764 Single Exhaust Stinger System 2006-2007 GM 6.6L Duramax Banks Power 47765 Single Exhaust Stinger System 2006-2007 GM 6.6L Duramax Banks Power 47766 Single Exhaust Stinger System 2006-2007 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500
Banks Power 47767 Single Exhaust Stinger System 2006-2007 GM 6.6L Duramax Banks Power 47776 Single Exhaust PowerPack System 2006-2007 GM 6.6L Duramax Banks Power 47777 Single Exhaust PowerPack System 2006-2007 GM 6.6L Duramax Banks Power 47773 Single Exhaust PowerPack System 2006-2007 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500
Banks Power 47774 Single Exhaust PowerPack System 2006-2007 GM 6.6L Duramax Banks Power 47775 Single Exhaust PowerPack System 2006-2007 GM 6.6L Duramax Banks Power 48772 Sport Monster Exhaust System 2006-2007 GM 6.6L Duramax Banks Power 48773 Sport Monster Exhaust System 2006-2007 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500
Banks Power 48774 Sport Monster Exhaust System 2006-2007 GM 6.6L Duramax Banks Power 48775 Sport Monster Exhaust System 2006-2007 GM 6.6L Duramax Banks Power 48776 Sport Monster Exhaust System 2006-2007 GM 6.6L Duramax Banks Power 48937 Single Monster Exhaust System 2006-2007 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500
Banks Power 48937 Single Monster Exhaust System 2006-2007 GM 6.6L Duramax Banks Power 48939 Single Monster Exhaust System 2006-2007 GM 6.6L Duramax Banks Power 48940 Single Monster Exhaust System 2006-2007 GM 6.6L Duramax Banks Power 48941 Single Monster Exhaust System 2006-2007 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2006-2007 GM 6.6L Duramax Silverado 2500/3500
  • 2006-2007 GM 6.6L Duramax Sierra 2500/3500
aFe Power 49-14002 Large Bore-HD 4" 409 Stainless Steel Cat-Back Exhaust System for 2006-2007 GM 6.6L Duramax LLY, LBZ aFe Power 49-14003 Large Bore-HD 4" 409 Stainless Steel Down-Pipe Back Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ aFe Power 49-44002 Large Bore-HD 4" 409 Stainless Steel Cat-Back Exhaust System for 2006-2007 GM 6.6L Duramax LLY, LBZ aFe Power 49-90002 MACH Force-Xp 5" Exhaust Tip 304 Stainless Steel for 4" Exhaust Systems
Key Features:
  • Cat-Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Included
  • 409 Stainless Steel

2006-2007 GM 6.6L Duramax LLY, LBZ
Key Features:
  • Down-Pipe Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Included
  • 409 Stainless Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat-Back
  • Single Side Exit
  • Includes Exhaust Tip
  • Muffler Included
  • 409 Stainless Steel

2006-2007 GM 6.6L Duramax LLY, LBZ
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 Diamond Eye K5117A-RP 5" Turbo Back Single Side Aluminized Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
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:
  • Turbo Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • Aluminized Steel
  • Includes Quiet Tone Downpipe and Off Road Pipe

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
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 MBRP B1430BLK 4" Turn Out Black Coated Aluminized Stack
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
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 4" Outlet
  • 36" Tall
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 MBRP B1530BLK 5" Angle Cut Black Coated Aluminized Stack
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
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 5" Outlet
  • 36" Tall
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 MBRP B1550BLK 5" Aussie Style Black Coated Aluminized Stack
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
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 5" Outlet
  • 36" Tall
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 MBRP B1610BLK 6" Angle Cut Black Coated Aluminized Stack
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
Key Features:
  • Includes (1) Single Piece
  • 4" Inlet to 6" Outlet
  • 36" Tall
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 MBRP B1710BLK 7" Angle Cut Black Coated Aluminized Stack
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
Key Features:
  • Includes (1) Single Piece
  • 5" Inlet to 7" Outlet
  • 36" Tall
MBRP B1810 8" Angle Cut Mirror Polished Stainless T304 Stack MBRP B1810BLK 8" Angle Cut Black Coated Aluminized Stack MBRP BB0004 Checker Plate Cover for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MBRP GKAL001 4" Aluminized Front-Pipe Kit for 2006-2007 GM 6.6L Duramax LLY, LBZ
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:
  • Conceals T-Pipe in Bed

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Fits 5" Exhaust

2006-2007 GM 6.6L Duramax LLY, LBZ
MBRP GM8424 3" Black Coated Aluminized Down Pipe for 2004.5-2009 GM Duramax LLY, LBZ, LMM MBRP GMAL421 4" Aluminized Front-Pipe for 2006-2007 GM 6.6L Duramax LLY, LBZ MBRP GMS9421 4" Stainless T409 Front-Pipe for 2006-2007 GM 6.6L Duramax LLY, LBZ MBRP KT1004 Stainless Steel Mounting Kit for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Performance Improvement

2004.5-2009 GM Duramax LLY, LBZ, LMM
Key Features:
  • Performance Improvement

2006-2007 GM 6.6L Duramax LLY, LBZ
Key Features:
  • Performance Improvement

2006-2007 GM 6.6L Duramax LLY, LBZ
Key Features:
  • Mouning Kit for Two Smokers Stacks
  • Includes All Necessary Hardware

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
MBRP KT1008 Stainless Steel Mounting Kit for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MBRP M1004 4" Stainless T304 Quiet Tone Muffler MBRP M1004A 4" Aluminized Quiet Tone Muffler MBRP M1004S 4" Stainless T409 Quiet Tone Muffler
Key Features:
  • Mouning Kit for One Smokers Stack
  • Includes All Necessary Hardware

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
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 M1031 4" Stainless T304 Muffler MBRP M2029 4" Aluminized Muffler MBRP M2029BLK 4" Black Coated Aluminized Muffler MBRP M2050 5" 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:
  • 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
   
 
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