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Exhaust Kits | 2006-2007 GM 6.6 Duramax LLY / LBZ

The 2006-07 6.6L LLY/LBZ GM Duramax's came factory equipped with a 3.5" turbo back aluminized exhaust with a catalytic converter and muffler. While this system is reasonably adequate for stock to mild ... read more

MBRP Armor Plus 4" Stainless Cat Back Single Outlet Exhaust Kit 06-07 6.6L GM Duramax MBRP-S6012409 63.00 MBRP Armor Plus 4" Stainless Cat Back Single Outlet Exhaust Kit 06-07 6.6L GM Duramax MBRP Exhaust S6012409 Diesel Power Products now sells MBRP Armor Plus 4" Exhaust-Single Outlets for 06-07 6.6L GM Duramax LLY / LBZ Silverline Eliminator Pipe (Dual Outlet) 94-02 5.9L Dodge Cummins / 01-07 6.6L GM Duramax DMPDM SLV-DMPDM 25.00 Silverline Eliminator Pipe (Dual Outlet) 94-02 5.9L Dodge Cummins / 01-07 6.6L GM Duramax DMPDM Silverline Exhaust DMPDM Diesel Power Products now sells Silverline Eliminator Pipe (DUAL OUTLET) 94-02 5.9L Dodge Cummins / 01-07 6.6L GM Duramax DMPDM Silverline Muffler Eliminator Pipe 99-07 Ford Powerstroke / 01-07 6.6L GM Duramax SLV-DMPSS 25.00 Silverline Muffler Eliminator Pipe 99-07 Ford Powerstroke / 01-07 6.6L GM Duramax Silverline Exhaust DMPSS Diesel Power Products now sells Silverline Eliminator Pipe 99-07 7.3L / 6.0L Ford Powerstroke / 01-07 6.6L GM Duramax LB7 / LLY / LBZ DMPSS Diamond Eye 4" Aluminized Cat-Back Dual Exhaust 06-07 6.6L LBZ Duramax K4124A DE-K4124A-Main 0.00 Diamond Eye 4" Aluminized Cat-Back Dual Exhaust 06-07 6.6L LBZ Duramax K4124A Diamond Eye Performance K4124A Diesel Power Products carries Diamond Eye 4" Aluminized Cat-Back Duals 06-07 6.6L LBZ Duramax K4124A Diamond Eye 4" Stainless Steel Cat-Back Single Outlet Exhaust 06-07 6.6L LBZ Duramax K4122S DE-K4122S-Main 0.00 Diamond Eye 4" Stainless Steel Cat-Back Single Outlet Exhaust 06-07 6.6L LBZ Duramax K4122S Diamond Eye Performance K4122S Diesel Power Products carries Diamond Eye 4" Stainless Steel Cat-Back Single 06-07 6.6L LBZ Duramax K4122S MBRP Smokers Stack Bed Kit - Universal MBRP-UT2001 38.00 MBRP Smokers Stack Bed Kit - Universal MBRP Exhaust UT2001 Diesel Power Products carries the MBRP Smokers Stack Bed Kit - Universal UT1001 / UT2001 FLO~PRO 4" Cat Back Exhaust Kit With Muffler 01-07 Duramax 6.6L FLO-820-main 0.00 FLO~PRO 4" Cat Back Exhaust Kit With Muffler 01-07 Duramax 6.6L FLO~PRO Exhaust 820 Diesel Power Products offers FLO~PRO 4" Cat Back With Muffler for 01-07 Duramax 6.6L(FLO820/FLOSS820) MBRP Smokers 4" Single Stack Bed Kit MBRP-UT4001 18.00 MBRP Smokers 4" Single Stack Bed Kit MBRP Exhaust UT4001 Diesel Power Products carries the MBRP Single Stack Bed Kit - Universal UT4001 / UT3001 Banks Power Monster Exhaust 06-07 6.6L Duramax LLY/LBZ BAN-48937-main 0.00 Banks Power Monster Exhaust 06-07 6.6L Duramax LLY/LBZ Banks Power 48937 Power Products carries Banks Monster Exhaust 2006-07 6.6L Duramax LLY-LBZ 48937 Banks Power Monster Sport Exhaust 06-07 6.6L Duramax LLY/LBZ BAN-48772-main 0.00 Banks Power Monster Sport Exhaust 06-07 6.6L Duramax LLY/LBZ Banks Power 48772 Power Products carries Banks Monster Sport Exhaust 2006-07 6.6L Duramax 48772 Diamond Eye 5" Aluminized Cat Back Exhaust 06-07 6.6L GM Duramax DE-K5126A-Main 0.00 Diamond Eye 5" Aluminized Cat Back Exhaust 06-07 6.6L GM Duramax Diamond Eye Performance K5126A Diamond Eye makes a great exhaust kit and at Diesel Power Products we take it a step farther by offering you a choice of mufflers to go with their systems. Diamond Eye 5" Stainless Cat Back Exhaust 06-07 6.6L GM Duramax LBZ DE-K5126S-Main 0.00 Diamond Eye 5" Stainless Cat Back Exhaust 06-07 6.6L GM Duramax LBZ Diamond Eye Performance K5126S This is a Stainless Steel CAT Back Exhaust Kit for 2006 to Early 2007 GM Duramax Diesel Trucks. Diamond Eye makes a great exhaust kit and at Diesel Power Products we take it a step farther by offering you a choice of mufflers to go with their systems.

The 2006-07 6.6L LLY/LBZ GM Duramax's came factory equipped with a 3.5" turbo back aluminized exhaust with a catalytic converter and muffler. While this system is reasonably adequate for stock to mildly powered trucks a larger diameter syste or higher flowing system from Diamond Eye, FLO~PRO, Magnaflow, MBRP, or Silverline is mandatory on ANY Duramax equipped with even mild upgrades, or for those towing heavy loads. And of course, there are other benefits to adding an exhaust kit besides purely functional, aftermarket kits not only sound good, but they look even better, especially with a nice tip to finish it off.
We offer several different configurations for your new exhaust kit. We offer a cat back system, for those wanting a simple installation with great sound, as well as a turbo direct pipe back that eliminates the factory catalytic converter, considered an "off-road" kit. And if you're looking to also replace the factory flattened out turbo direct pipe, we offer several high flow kits that are sold separately from the kits. And for those looking for something even more unique, try out a set of exhaust stacks by MBRP. Imagine a set of 6" Bullhauler turnout stacks protruding from the bed! And you wouldn't believe the shuddering sound they produce, either!
You can either search by manufacturer by selecting one of the categories below, or view our complete selection below. If you’re having trouble determining the best route for your exhaust system or components, feel free to give us a call or send an e-mail to [email protected] and we’d be happy to steer you in the right direction.

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