Exhaust Kits | 2007.5-2010 GM 6.6 Duramax LMM

With the release of the LMM Duramax in 2007.5 model year applications came an entirely new exhaust system for GM. This factory system starts out at 3.5" diameter out of the turbo and features a cataly ... read more

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MBRP Armor Series 4" DPF Back Single Exhaust 07.5-10 GM 6.6L Duramax LMM MBRP-S6026AL-main 0.00

MBRP Exhaust S6026AL

MBRP Armor Series 4" DPF Back Single Exhaust 07.5-10 GM 6.6L Duramax LMM $ 310.24 2050-01-01

Power Products carries the MBRP 4" DPF Back Single Exhaust 07.5-10 6.6L GM Duramax MBRP Armor Lite 5" DPF Back Exhaust System 07.5-10 GM 6.6L Duramax LMM MBRP-S60300AL 58.00

MBRP Exhaust S60300AL

MBRP Armor Lite 5" DPF Back Exhaust System 07.5-10 GM 6.6L Duramax LMM $ 348.49 2050-01-01

Diesel Power Products now sells MBRP 5" DPF Back Exhaust-Single Outlet 07.5-10 6.6L GM Duramax S6030AL MBRP 4" Aluminized Steel Exhaust Stack T-Pipe Bed Kit - Universal MBRP-UT2001 38.00

MBRP Exhaust UT2001

MBRP 4" Aluminized Steel Exhaust Stack T-Pipe Bed Kit - Universal $ 331.49 2050-01-01

If you are looking for that profound Big Rig look and sound that stacks produce, MBRP has exactly what you are looking for. This specific kit is their universal T-Pipe kit and is designed to allow you to hook up to your existing under bed exhaust and finish it off with a pair of 4" inlet exhaust stacks of your choice. Diamond Eye 4" Aluminized DPF Back Exhaust 07.5-10 6.6L GM Duramax K4130A DE-K4130A 65.00

Diamond Eye Performance K4130A

Diamond Eye 4" Aluminized DPF Back Exhaust 07.5-10 6.6L GM Duramax K4130A $ 376.82 2050-01-01

Diesel Power Products carries Diamond Eye 4" Aluminized DPF Back 07.5-10 6.6L GM Duramax K4130A Diamond Eye 4" Stainless Steel DPF Back Exhaust 07.5-10 6.6L GM Duramax K4130S DE-K4130S 63.00

Diamond Eye Performance K4130S

Diamond Eye 4" Stainless Steel DPF Back Exhaust 07.5-10 6.6L GM Duramax K4130S $ 471.02 2050-01-01

Diesel Power Products carries Diamond Eye 4" Stainless Steel DPF Back 07.5-10 6.6L GM Duramax K4130S Diamond Eye 5" Aluminized DPF Back Exhaust 07.5-10 6.6L GM Duramax K5134A DE-K5134A 70.00

Diamond Eye Performance K5134A

Diamond Eye 5" Aluminized DPF Back Exhaust 07.5-10 6.6L GM Duramax K5134A $ 506.44 2050-01-01

Diesel Power Products carries Diamond Eye 5" Aluminized DPF Back 07.5-10 6.6L GM Duramax K5134A Diamond Eye 5" Stainless Steel DPF Back Exhaust 07.5-10 6.6L GM Duramax K5134S DE-K5134S 68.00

Diamond Eye Performance K5134S

Diamond Eye 5" Stainless Steel DPF Back Exhaust 07.5-10 6.6L GM Duramax K5134S $ 548.63 2050-01-01

Diesel Power Products carries Diamond Eye 5" Stainless Steel DPF Back 07.5-10 6.6L GM Duramax K5134S Mel's Manufacturing 5" DPF Back Exhaust System with Tip 07.5-10 GM 6.6L Duramax LMM MEL-531101 50.00

Mel's Manufacturing 531101

Mel's Manufacturing 5" DPF Back Exhaust System with Tip 07.5-10 GM 6.6L Duramax LMM $ 480 2050-01-01

For those who want the look and sound of a full 4" turbo back kit but want to retain the factory Cat and DPF, this is the kit you want. Each kit comes with a Mel's pass through style muffler for increased performance, all required hardware for installation, and a chrome tip for the finishing touch. MBRP Smokers 4" Single Stack Bed Kit MBRP-UT4001 18.00

MBRP Exhaust UT4001

MBRP Smokers 4" Single Stack Bed Kit $ 182.74 2050-01-01

Diesel Power Products carries the MBRP Single Stack Bed Kit - Universal UT4001 / UT3001 Banks Power Monster Diesel Exhaust 07.5-10 GM 6.6L Duramax LMM BAN-47784-main 0.00

Banks Power 47784

Banks Power Monster Diesel Exhaust 07.5-10 GM 6.6L Duramax LMM $ 419 2050-01-01

Power Products carries the Banks Monster Diesel Exhaust 2007-10 Chevy/GMC 6.6L Duramax LMM 47784 AFE MACH Force XP 4" Stainless DPF Back Exhaust 07.5-10 GM 6.6L Duramax LMM AFE-49-44004 46.00

AFE 49-44004

AFE MACH Force XP 4" Stainless DPF Back Exhaust 07.5-10 GM 6.6L Duramax LMM $ 481 2050-01-01

The DPF-Back exhaust system features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restriction and keeps exhaust gasses flowing smoothly. The OE style band-clamps and bayonnet style hangers make sure this system installs cleanly and easily. You will see increased performance and lower EGT's from this system. You will see increased performance and lower EGT's from this system. The Aluminized system does not come with a tip. MBRP Armor Lite Series Smokers 5" Single Stack Bed Kit MBRP-UT8001 24.00

MBRP Exhaust UT8001

MBRP Armor Lite Series Smokers 5" Single Stack Bed Kit $ 220.99 2050-01-01

Diesel Power Products carries the MBRP Smokers 5" Single Stack Bed Kit - Universal

Description

With the release of the LMM Duramax in 2007.5 model year applications came an entirely new exhaust system for GM. This factory system starts out at 3.5" diameter out of the turbo and features a catalytic converter, followed by a DOC (Diesel Oxidation Catalyst), and a DPF (Diesel Particulate Filter). Once the exhaust exits the last emissions device, the diameter is enlarged to a 4" diameter. If you're looking to improve upon the power and efficiency of your Duramax, we can help you upgrade your exhaust with a higher flowing 4" or 5" system built from aluminized or stainless steel in single or dual outlet, or even stacks!
We carry exhaust systems from AFE, Diamond Eye, MBRP, Magnaflow, Mel's Manufacturing, and Silverline. 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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