Skip to content
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.

LMM Duramax Parts

The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system. Powerhouse Diesel has a huge selection of LMM Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.

Filters

$
$
  • responsive-image responsive-image Save 3% Save %

    Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Raw Aluminum

    Wehrli
    $51.00
    $51.00 - $51.00
    $51.00
    $49.47
    $49.47 - $49.47
    $49.47

    Wehrli Model WCF100041-RAWWehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Raw Aluminum

    $51.00
    $51.00 - $51.00
    $51.00
    $49.47
    $49.47 - $49.47
    $49.47
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss White

    Wehrli
    $61.00
    $61.00 - $61.00
    $61.00
    $59.17
    $59.17 - $59.17
    $59.17

    Wehrli Model WCF100041-GWWehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss White

    $61.00
    $61.00 - $61.00
    $61.00
    $59.17
    $59.17 - $59.17
    $59.17
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss Black

    Wehrli
    $61.00
    $61.00 - $61.00
    $61.00
    $59.17
    $59.17 - $59.17
    $59.17

    Wehrli Model WCF100041-GBWehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Gloss Black

    $61.00
    $61.00 - $61.00
    $61.00
    $59.17
    $59.17 - $59.17
    $59.17
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Flat Black

    Wehrli
    $61.00
    $61.00 - $61.00
    $61.00
    $59.17
    $59.17 - $59.17
    $59.17

    Wehrli Model WCF100041-FBWehrli 07.5-19 Chevrolet 6.6L Duramax Billet TIG Torch Stubby Antenna - Flat Black

    $61.00
    $61.00 - $61.00
    $61.00
    $59.17
    $59.17 - $59.17
    $59.17
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - WCFab Red

    Wehrli
    $254.00
    $254.00 - $254.00
    $254.00
    $246.38
    $246.38 - $246.38
    $246.38

    Wehrli Model WCF100466-REDWehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - WCFab Red

    $254.00
    $254.00 - $254.00
    $254.00
    $246.38
    $246.38 - $246.38
    $246.38
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - WCFab Grey

    Wehrli
    $254.00
    $254.00 - $254.00
    $254.00
    $246.38
    $246.38 - $246.38
    $246.38

    Wehrli Model WCF100466-GRYWehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - WCFab Grey

    $254.00
    $254.00 - $254.00
    $254.00
    $246.38
    $246.38 - $246.38
    $246.38
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss White

    Wehrli
    $229.00
    $229.00 - $229.00
    $229.00
    $222.13
    $222.13 - $222.13
    $222.13

    Wehrli Model WCF100466-GWWehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss White

    $229.00
    $229.00 - $229.00
    $229.00
    $222.13
    $222.13 - $222.13
    $222.13
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black

    Wehrli
    $229.00
    $229.00 - $229.00
    $229.00
    $222.13
    $222.13 - $222.13
    $222.13

    Wehrli Model WCF100466-GBWehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Gloss Black

    $229.00
    $229.00 - $229.00
    $229.00
    $222.13
    $222.13 - $222.13
    $222.13
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Candy Teal

    Wehrli
    $254.00
    $254.00 - $254.00
    $254.00
    $246.38
    $246.38 - $246.38
    $246.38

    Wehrli Model WCF100466-CTWehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Candy Teal

    $254.00
    $254.00 - $254.00
    $254.00
    $246.38
    $246.38 - $246.38
    $246.38
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Bronze Chrome

    Wehrli
    $254.00
    $254.00 - $254.00
    $254.00
    $246.38
    $246.38 - $246.38
    $246.38

    Wehrli Model WCF100466-BCWehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Bronze Chrome

    $254.00
    $254.00 - $254.00
    $254.00
    $246.38
    $246.38 - $246.38
    $246.38
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Gloss White

    Wehrli
    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78

    Wehrli Model WCF100424-GWWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Gloss White

    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Gloss Black

    Wehrli
    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78

    Wehrli Model WCF100424-GBWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Gloss Black

    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Bengal Blue

    Wehrli
    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78

    Wehrli Model WCF100424-BBWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit For Dual CP3 - Bengal Blue

    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Semi-Gloss Black

    Wehrli
    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78

    Wehrli Model WCF100420-SGBWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Semi-Gloss Black

    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss White

    Wehrli
    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78

    Wehrli Model WCF100420-GWWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss White

    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Cherry Frost

    Wehrli
    $524.00
    $524.00 - $524.00
    $524.00
    $508.28
    $508.28 - $508.28
    $508.28

    Wehrli Model WCF100420-CFWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Cherry Frost

    $524.00
    $524.00 - $524.00
    $524.00
    $508.28
    $508.28 - $508.28
    $508.28
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black

    Wehrli
    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78

    Wehrli Model WCF100420-GBWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Gloss Black

    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Blueberry Frost

    Wehrli
    $524.00
    $524.00 - $524.00
    $524.00
    $508.28
    $508.28 - $508.28
    $508.28

    Wehrli Model WCF100420-BBFWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Blueberry Frost

    $524.00
    $524.00 - $524.00
    $524.00
    $508.28
    $508.28 - $508.28
    $508.28
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM P/S 3.5in. Intercooler Pipe - Chevy Orange

    Wehrli
    $409.00
    $409.00 - $409.00
    $409.00
    $396.73
    $396.73 - $396.73
    $396.73

    Wehrli Model WCF100367-CROWehrli 06-10 Duramax LBZ/LMM P/S 3.5in. Intercooler Pipe - Chevy Orange

    $409.00
    $409.00 - $409.00
    $409.00
    $396.73
    $396.73 - $396.73
    $396.73
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Bengal Red

    Wehrli
    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78

    Wehrli Model WCF100420-BRWehrli 06-10 Duramax LBZ/LMM Thermostat Housing Kit - Bengal Red

    $474.00
    $474.00 - $474.00
    $474.00
    $459.78
    $459.78 - $459.78
    $459.78
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Flat Black

    Wehrli
    $229.00
    $229.00 - $229.00
    $229.00
    $222.13
    $222.13 - $222.13
    $222.13

    Wehrli Model WCF100466-FBWehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Flat Black

    $229.00
    $229.00 - $229.00
    $229.00
    $222.13
    $222.13 - $222.13
    $222.13
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Bengal Red

    Wehrli
    $229.00
    $229.00 - $229.00
    $229.00
    $222.13
    $222.13 - $222.13
    $222.13

    Wehrli Model WCF100466-BRWehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Bengal Red

    $229.00
    $229.00 - $229.00
    $229.00
    $222.13
    $222.13 - $222.13
    $222.13
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Duramax LBZ/LMM 5in. Intake Horn - Bengal Red

    Wehrli
    $389.00
    $389.00 - $389.00
    $389.00
    $377.33
    $377.33 - $377.33
    $377.33

    Wehrli Model WCF100412-BRWehrli 06-10 Duramax LBZ/LMM 5in. Intake Horn - Bengal Red

    $389.00
    $389.00 - $389.00
    $389.00
    $377.33
    $377.33 - $377.33
    $377.33
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - Illusion Purple

    Wehrli
    $168.00
    $168.00 - $168.00
    $168.00
    $162.96
    $162.96 - $162.96
    $162.96

    Wehrli Model WCF100622-IPWehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe - Illusion Purple

    $168.00
    $168.00 - $168.00
    $168.00
    $162.96
    $162.96 - $162.96
    $162.96
    Save 3% Save %

BUILT FOR PERFORMANCE

The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system. 

Here at Powerhouse Diesel, our inventory of LMM duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite, DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LMM upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LMM duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LMM accessories and parts including:

  • Suspension parts
  • Turbochargers
  • Exhausts
  • Injectors
  • Intakes and cooling system parts
  • Injection pumps and lift pumps
  • And more

LET US SHOW YOU THE WAY

Our expertise and knowledge make us the best place to look for parts to upgrade your LMM Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.

Powerhouse Diesel