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You are here: Home > by Vehicle > 01-04 GM 6.6L Duramax LB7 > Exhaust Systems > Cat Back

We found 64 results matching your criteria.

Cat Back Exhaust Systems - 01-04 GM Duramax 6.6L LB7

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Silverline 4" T304 SS Dual Cat Back Exhaust System - AS CS104 Banks Power 47703 Single Exhaust Six-Gun Bundle 2002-2004 GM 6.6L Duramax Banks Power 47704 Single Exhaust Six-Gun Bundle 2002-2004 GM 6.6L Duramax Banks Power 47705 Single Exhaust Six-Gun Bundle 2002-2004 GM 6.6L Duramax

01-05 6.6L GM Duramax
All Cabs & Beds

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

    Full Vehicle Application List:
  • 2002-2004 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2004 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2002-2004 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2004 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2002-2004 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2004 GM 6.6L Duramax Sierra 2500/3500
Banks Power 47721 Single Exhaust Big Hoss Bundle 2002-2004 GM 6.6L Duramax Banks Power 47721 Single Exhaust Big Hoss Bundle 2002-2004 GM 6.6L Duramax Banks Power 47721 Single Exhaust Big Hoss Bundle 2002-2004 GM 6.6L Duramax Banks Power 48769 Sport Monster Exhaust System 2001-2005 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2002-2004 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2004 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2002-2004 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2004 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2002-2004 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2004 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2001-2005 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2001-2005 GM 6.6L Duramax Sierra 2500/3500
Banks Power 48770 Sport Monster Exhaust System 2001-2005 GM 6.6L Duramax Banks Power 48771 Sport Monster Exhaust System 2001-2005 GM 6.6L Duramax Banks Power 48953 Single Exhaust Stinger System 2002-2005 GM 6.6L Duramax Banks Power 48953 Single Exhaust Stinger System 2002-2005 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2001-2005 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2001-2005 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2001-2005 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2001-2005 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2002-2005 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2005 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2002-2005 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2005 GM 6.6L Duramax Sierra 2500/3500
Banks Power 48953 Single Exhaust Stinger System 2002-2005 GM 6.6L Duramax Banks Power 48972 Single Exhaust PowerPack System 2002-2004 GM 6.6L Duramax Banks Power 48973 Single Exhaust PowerPack System 2002-2004 GM 6.6L Duramax Banks Power 48974 Single Exhaust PowerPack System 2002-2004 GM 6.6L Duramax

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

    Full Vehicle Application List:
  • 2002-2005 GM 6.6L Duramax Silverado 2500/3500
  • 2002-2005 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2002-2004 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2004 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2002-2004 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2004 GM 6.6L Duramax Sierra 2500/3500

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

    Full Vehicle Application List:
  • 2002-2004 Chevrolet 6.6L Duramax Silverado 2500/3500
  • 2002-2004 GM 6.6L Duramax Sierra 2500/3500
aFe Power 49-14001 Large Bore-HD 4" 409 Stainless Steel Cat-Back Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY aFe Power 49-44001 Large Bore-HD 4" 409 Stainless Steel Cat-Back Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY MBRP S6000304 4" Cat Back Single Side Stainless T304 Exhaust for 2001-2005 GM 6.6L Duramax LB7, LLY MBRP S6000409 4" Cat Back Single Side Stainless T409 Exhaust for 2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat-Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Included
  • 409 Stainless Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat-Back
  • Single Side Exit
  • Includes Exhaust Tip
  • Muffler Included
  • 409 Stainless Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Included
  • PRO Series T304 Stainless

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Included
  • XP Series T409 Stainless

2001-2005 GM 6.6L Duramax LB7, LLY
MBRP S6000AL 4" Cat Back Single Side Aluminized Exhaust for 2001-2005 GM 6.6L Duramax LB7, LLY MBRP S6000P 4" Cat Back Single Side Aluminized Exhaust for 2001-2005 GM 6.6L Duramax LB7, LLY MBRP S6002409 4" Cat Back Cool Duals Stainless T409 Exhaust for 2001-2005 GM 6.6L Duramax LBZ, LLY MBRP S6002AL 4" Cat Back Cool Duals Aluminized Exhaust for 2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Side Exit
  • Single Wall Tip
  • Muffler Included
  • Installer Series Aluminized

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Included
  • Performance Series Aluminized

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Dual Side Exit
  • Two Single Wall Tips
  • Muffler Included
  • XP Series T409 Stainless

2001-2005 GM 6.6L Duramax LBZ, LLY
Key Features:
  • Cat Back
  • Dual Side Exit
  • Two Single Wall Tips
  • Muffler Included
  • Installer Series Aluminized

2001-2005 GM 6.6L Duramax LB7, LLY
MBRP S6004409 4" Down Pipe Back Single Side Stainless T409 Exhaust for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MBRP S6004AL 4" Down Pipe Back Single Side Aluminized Exhaust for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MBRP S6004BLK 4" Down Pipe Back Single Side Black Coated Aluminized Exhaust for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ Diamond Eye K4110A 4" Cat Back Single Side Aluminized Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Downpipe Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Included
  • XP Series T409 Stainless

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Downpipe Back
  • Single Side Exit
  • Single Wall Tip
  • Muffler Included
  • Installer Series Aluminized

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Downpipe Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Included
  • Black Series Black Coated Aluminized

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Included
  • Aluminized Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Diamond Eye K4110S 4" Cat Back Single Side 409 Stainless Steel Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY Diamond Eye K4112A 4" Cat Back Dual Side Aluminized Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY Diamond Eye K4112S 4" Cat Back Dual Side 409 Stainless Steel Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY Diamond Eye K4122A 4" Cat Back Single Side Aluminized Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Included
  • 409 Stainless Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Dual Side Exit
  • Does Not Include Tip
  • Muffler Included
  • Aluminized Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Dual Side Exit
  • Does Not Include Tip
  • Muffler Included
  • 409 Stainless Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Included
  • Aluminized Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Diamond Eye K4122S 4" Cat Back Single Side 409 Stainless Steel Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ Diamond Eye K4124A 4" Cat Back Dual Side Aluminized Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ Diamond Eye K4124S 4" Cat Back Dual Side 409 Stainless Steel Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ Diamond Eye K5126A 5" Cat Back Single Side Aluminized Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat 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
  • Dual Side Exit
  • Does Not Include Tip
  • Muffler Included
  • Aluminized Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Dual 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
  • Does Not Include Tip
  • Muffler Included
  • Aluminized Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Diamond Eye K4110A-RP 4" Cat Back Single Side Aluminized Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY Diamond Eye K4112A-RP 4" Cat Back Dual Side Aluminized Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY Diamond Eye K4122A-RP 4" Cat Back Single Side Aluminized Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ Diamond Eye K4124A-RP 4" Cat Back Dual Side Aluminized Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • Aluminized Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Dual Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • Aluminized Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • Aluminized Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Dual Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • Aluminized Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Diamond Eye K5126A-RP 5" Cat Back Single Side Aluminized Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ Diamond Eye K4110S-RP 4" Cat Back Single Side 409 Stainless Steel Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY Diamond Eye K4112S-RP 4" Cat Back Dual Side 409 Stainless Steel Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY Diamond Eye K4122S-RP 4" Cat Back Single Side 409 Stainless Steel Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • Aluminized Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • 409 Stainless Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Dual Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • 409 Stainless Steel

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • 409 Stainless Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Diamond Eye K4124S-RP 4" Cat Back Dual Side 409 Stainless Steel Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ Diamond Eye K5126S 5" Cat Back Single Side 409 Stainless Steel Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ Diamond Eye K5126S-RP 5" Cat Back Single Side 409 Stainless Steel Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MagnaFlow 16930 4" Cat Back MagnaFlow Series Single Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Dual Side Exit
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • 409 Stainless Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat 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
  • Does Not Include Tip
  • Muffler Replacment Pipe Included
  • 409 Stainless Steel

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Double Wall Tip
  • Includes Muffler
  • MagnaFlow Series

2001-2005 GM 6.6L Duramax LB7, LLY
MagnaFlow 16931 4" Cat Back MagnaFlow XL Series Single Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY MagnaFlow 16932 4" Cat Back MagnaFlow Series Single Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY MagnaFlow 16934 4" Cat Back MagnaFlow Series Single Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY MagnaFlow 16935 4" Cat Back MagnaFlow XL Series Single Exhaust System for 2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Single Wall Tip
  • Includes Muffler
  • MagnaFlow XL Series

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Double Wall Tip
  • Includes Muffler
  • MagnaFlow Series

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Double Wall Tip
  • Includes Muffler
  • MagnaFlow Series

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Single Wall Tip
  • Includes Muffler
  • MagnaFlow XL Series

2001-2005 GM 6.6L Duramax LB7, LLY
MagnaFlow 17130 4" Cat Back Off Road Pro Series Single Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MagnaFlow 17128 4" Cat Back Off Road Pro Series Single Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MBRP S6004304 4" Down Pipe Back Single Side Stainless T304 Exhaust for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MBRP S60220409 5" Cat Back Single Side Stainless T409 Exhaust for 2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Turn Down In Front Of Rear Tire
  • Single Wall Tip
  • Includes Muffler
  • Off Road Pro Series

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Turn Down In Front Of Rear Tire
  • Single Wall Tip
  • Includes Muffler
  • Off Road Pro Series

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Downpipe Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Included
  • PRO Series T304 Stainless

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Side Exit
  • Double Wall Tip
  • Muffler Included
  • XP Series T409 Stainless

2001-2005 GM 6.6L Duramax LB7, LLY
MBRP S60220AL 5" Cat Back Single Side Aluminized Exhaust for 2001-2005 GM 6.6L Duramax LB7, LLY MagnaFlow 17035 4" Cat Back Black Series Single Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MagnaFlow 17039 5" Cat Back MagnaFlow Series Single Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MagnaFlow 17858 4" Cat Back MagnaFlow Pro Series Single Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Side Exit
  • Single Wall Tip
  • Muffler Included
  • Installer Series Aluminized

2001-2005 GM 6.6L Duramax LB7, LLY
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Double Wall Tip
  • Includes Muffler
  • Black Series

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Double Wall Tip
  • Includes Muffler
  • Black Series

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Does Not Include Tip
  • Includes Muffler
  • MagnaFlow Pro Series

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
MagnaFlow 17859 5" Cat Back MagnaFlow Pro Series Single Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MagnaFlow 17863 4" Cat Back MagnaFlow Pro Series Dual Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MagnaFlow 18931 4" Cat Back MagnaFlow Pro Aluminized Series Single Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ MagnaFlow 18932 5" Cat Back MagnaFlow Pro Aluminized Series Single Exhaust System for 2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Does Not Include Tip
  • Includes Muffler
  • MagnaFlow Pro Series

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Dual Split Rear Exit
  • Does Not Include Tip
  • Includes Muffler
  • MagnaFlow Pro Series

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Does Not Include Tip
  • Includes Muffler
  • MagnaFlow Pro Aluminized Series

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
Key Features:
  • Cat Back
  • Single Passenger Side Rear Exit
  • Does Not Include Tip
  • Includes Muffler
  • MagnaFlow Pro Aluminized Series

2001-2007 GM 6.6L Duramax LB7, LLY, LBZ
   
 
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