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LML Duramax Parts

Parts for the LML Duramax (2011 to 2016).

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  • aFe 011-16 GM Diesel Trucks V8-6.6L LML Engine Oil Pan Black POWER Pro Series w/ Machined Fins. aFe 011-16 GM Diesel Trucks V8-6.6L LML Engine Oil Pan Black POWER Pro Series w/ Machined Fins. Save 20% Save %

    aFe 011-16 GM Diesel Trucks V8-6.6L LML Engine Oil Pan Black POWER Pro Series w/ Machined Fins

    aFe
    $477.50
    $477.50 - $477.50
    $477.50
    $382.00
    $382.00 - $382.00
    $382.00

    aFe Model 46-71080BaFe Power oil pans are constructed out of durable cast aluminum with machined fins for maximum strength and styling. This cover ...

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    $477.50
    $477.50 - $477.50
    $477.50
    $382.00
    $382.00 - $382.00
    $382.00
    Save 20% Save %
  • aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Filter Maintenance Kit. aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Filter Maintenance Kit. Save 20% Save %

    aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Filter Maintenance Kit

    aFe
    $121.25
    $121.25 - $121.25
    $121.25
    $97.00
    $97.00 - $97.00
    $97.00

    aFe Model 35-17006MPROGUARD Filter Maintenance Kits from aFe POWER provide a comprehensive solution for maintaining peak performance in your diesel...

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    $121.25
    $121.25 - $121.25
    $121.25
    $97.00
    $97.00 - $97.00
    $97.00
    Save 20% Save %
  • aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Fluid Filter Kit. aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Fluid Filter Kit. Save 20% Save %

    aFe 11-16 GM Diesel Trucks Power ProGuard Diesel Fluid Filter Kit

    aFe
    $80.00
    $80.00 - $80.00
    $80.00
    $64.00
    $64.00 - $64.00
    $64.00

    aFe Model 35-17006FPROGUARD Fluid Filter Kits from aFe POWER offer a complete solution for maintaining peak performance in your diesel engine. Each...

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    $80.00
    $80.00 - $80.00
    $80.00
    $64.00
    $64.00 - $64.00
    $64.00
    Save 20% Save %
  • aFe POWER 11-16 GM Diesel Trucks V8-6.6L (td) LML ProGuard OE Replacement Air Filter. aFe POWER 11-16 GM Diesel Trucks V8-6.6L (td) LML ProGuard OE Replacement Air Filter. Save 20% Save %

    aFe POWER 11-16 GM Diesel Trucks V8-6.6L (td) LML ProGuard OE Replacement Air Filter

    aFe
    $42.50
    $42.50 - $42.50
    $42.50
    $34.00
    $34.00 - $34.00
    $34.00

    aFe Model 35-11003The deeply pleated, high-quality filter media offers exceptional filtration capacity, preventing harmful particles from reaching ...

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    $42.50
    $42.50 - $42.50
    $42.50
    $34.00
    $34.00 - $34.00
    $34.00
    Save 20% Save %
  • XDP Flex Plate Bolt Kit XD656. XDP Flex Plate Bolt Kit XD656.

    XDP Flex Plate Bolt Kit XD656

    XDP
    $74.95 - $74.95
    $74.95
    $74.95 - $74.95
    $74.95

    XDP Model XD656 XDP Flex Plate Bolt Kit XD656

    $74.95 - $74.95
    $74.95
    $74.95 - $74.95
    $74.95
  • Lund 15-19 Sierra Silverado 2500/3500 (8ft. Bed) Genesis Elite Tri-Fold Tonneau Cover - Black. Lund 15-19 Sierra Silverado 2500/3500 (8ft. Bed) Genesis Elite Tri-Fold Tonneau Cover - Black. Save 41% Save %

    Lund 15-19 Sierra Silverado 2500/3500 (8ft. Bed) Genesis Elite Tri-Fold Tonneau Cover - Black

    LUND
    $724.39
    $724.39 - $724.39
    $724.39
    $429.00
    $429.00 - $429.00
    $429.00

    LUND Model 958194One of our very best Bed covers! The Lund Genesis Tri-Fold Bed cover features a low-profile design. The Genesis Tri-Fold design co...

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    $724.39
    $724.39 - $724.39
    $724.39
    $429.00
    $429.00 - $429.00
    $429.00
    Save 41% Save %
  • Lund 07-14 Sierra Silverado 2500/3500 (6.5ft. Bed) Genesis Tri-Fold Tonneau Cover - Black. Lund 07-14 Sierra Silverado 2500/3500 (6.5ft. Bed) Genesis Tri-Fold Tonneau Cover - Black. Save 40% Save %

    Lund 07-14 Sierra Silverado 2500/3500 (6.5ft. Bed) Genesis Tri-Fold Tonneau Cover - Black

    LUND
    $662.74
    $662.74 - $662.74
    $662.74
    $399.00
    $399.00 - $399.00
    $399.00

    LUND Model 95093The LUND(R) Genesis(TM) Tri-Fold Tonneau cover features a low-profile design and black leather appearance premium vinyl top. The Ge...

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    $662.74
    $662.74 - $662.74
    $662.74
    $399.00
    $399.00 - $399.00
    $399.00
    Save 40% Save %
  • Lund 07-10* Chevy Silverado 1500 Ext. Cab 5in. Oval Bent Nerf Bars - (Excl. 11-17 Diesel Model). Lund 07-10* Chevy Silverado 1500 Ext. Cab 5in. Oval Bent Nerf Bars - (Excl. 11-17 Diesel Model).

    Lund 07-10* Chevy Silverado 1500 Ext. Cab 5in. Oval Bent Nerf Bars - (Excl. 11-17 Diesel Model)

    LUND
    $649.99 - $649.99
    $649.99
    $649.99 - $649.99
    $649.99

    LUND Model 22758068 (Excl. 11-17 Diesel Model) LUND® 5 In. Oval Composite Nerf Bars are durable, stylish and constructed with cutting-edge polymers...

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    $649.99 - $649.99
    $649.99
    $649.99 - $649.99
    $649.99
  • Lund 07-18 Chevy Silverado 2500/3500 Ext. Cab 6in. Oval Straight Black Nerf Bars - Black. Lund 07-18 Chevy Silverado 2500/3500 Ext. Cab 6in. Oval Straight Black Nerf Bars - Black.

    Lund 07-18 Chevy Silverado 2500/3500 Ext. Cab 6in. Oval Straight Black Nerf Bars - Black

    LUND
    $703.99 - $703.99
    $703.99
    $703.99 - $703.99
    $703.99

    LUND Model 22268068Easy access into your vehicle with distinctive style Take a step up with a set of LUND?s 6 Oval Straight Nerf Bars. These oval n...

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    $703.99 - $703.99
    $703.99
    $703.99 - $703.99
    $703.99
  • S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set. S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set.

    S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set

    S&S
    $2,912.00 - $7,216.00
    $2,912.00
    $2,912.00 - $7,216.00
    $2,912.00

    S&S Diesel Motorsport LML Duramax Injectors (2011-2016) - Set Available sizes: TorqueMaster, 30%, 45%, 60%, 80%, 100%, 150%, 200%, 250%   S&...

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    $2,912.00 - $7,216.00
    $2,912.00
    $2,912.00 - $7,216.00
    $2,912.00
    Select Options
  • responsive-image responsive-image Save 3% Save %

    GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection

    Industrial Injection
    $1,814.95
    $1,814.95 - $1,814.95
    $1,814.95
    $1,760.50
    $1,760.50 - $1,760.50
    $1,760.50

    Industrial Injection Model: PDM-DMXAFS1Duramax Alternate Firing Billet Race Camshaft w/ Key Features: 1000+hp Capable Alternate Firing Order (rel...

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    $1,814.95
    $1,814.95 - $1,814.95
    $1,814.95
    $1,760.50
    $1,760.50 - $1,760.50
    $1,760.50
    Save 3% Save %
  • responsive-image responsive-image

    Wehrli 15-19 Chevrolet 2500/3500 Lower Valance Panel Kit w/o Tow Hook Cut Outs- Raw Finish

    Wehrli
    $0.00 - $0.00
    $0.00
    $227.95
    $227.95 - $227.95
    $227.95

    Wehrli Model WCF100426Wehrli 15-19 Chevrolet 2500/3500 Front Bumper Valance Filler Panel Kit w/o Tow Hook Cut Outs - Raw Finish Removing the OEM pl...

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    $0.00 - $0.00
    $0.00
    $227.95
    $227.95 - $227.95
    $227.95
  • responsive-image responsive-image

    Wehrli 15-19 Chevrolet 2500/3500 Lower Valance Panel w/o Tow Hook Cut Outs - Texture Black

    Wehrli
    $0.00 - $0.00
    $0.00
    $280.33
    $280.33 - $280.33
    $280.33

    Wehrli Model WCF100428-FTBWehrli 15-19 Chevrolet 2500/3500 Lower Valance Panel w/o Tow Hook Cut Outs - Texture Black Removing the OEM plastic lower...

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    $0.00 - $0.00
    $0.00
    $280.33
    $280.33 - $280.33
    $280.33
  • responsive-image responsive-image

    Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/o Logo - Fine Texture Black

    Wehrli
    $0.00 - $0.00
    $0.00
    $299.73
    $299.73 - $299.73
    $299.73

    Wehrli Model WCF100393Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/o Logo - Fine Texture Black Clean up the look of your 202...

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    $0.00 - $0.00
    $0.00
    $299.73
    $299.73 - $299.73
    $299.73
  • responsive-image responsive-image

    Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/Logo - Fine Texture Black

    Wehrli
    $0.00 - $0.00
    $0.00
    $299.73
    $299.73 - $299.73
    $299.73

    Wehrli Model WCF100392Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/Logo - Fine Texture Black Clean up the look of your 2020-...

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    $0.00 - $0.00
    $0.00
    $299.73
    $299.73 - $299.73
    $299.73
  • responsive-image responsive-image

    Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/o Logo - Raw Finish

    Wehrli
    $0.00 - $0.00
    $0.00
    $251.23
    $251.23 - $251.23
    $251.23

    Wehrli Model WCF100391Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/o Logo - Raw Finish - Qty. 4 CNC Machined Billet Aluminum...

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    $0.00 - $0.00
    $0.00
    $251.23
    $251.23 - $251.23
    $251.23
  • responsive-image responsive-image

    Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/Logo - Raw Finish

    Wehrli
    $0.00 - $0.00
    $0.00
    $251.23
    $251.23 - $251.23
    $251.23

    Wehrli Model WCF100390Wehrli 2020+ GMC 2500/3500HD Fender Flare Marker Light Delete Kit w/Logo - Raw Finish Qty. 4 CNC Machined Billet Aluminum M...

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    $0.00 - $0.00
    $0.00
    $251.23
    $251.23 - $251.23
    $251.23
  • responsive-image responsive-image

    Wehrli 11-14 Chevy 2500/3500 HD Valance Filler Panel Kit w/ Tow Hooks*

    Wehrli
    $0.00 - $0.00
    $0.00
    $266.75
    $266.75 - $266.75
    $266.75

    Wehrli Model WCF100368Removing the OEM plastic lower bumper valance on the 2011-2014 Chevrolet Silverado 2500 / 3500 HD trucks is a proven method f...

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    $0.00 - $0.00
    $0.00
    $266.75
    $266.75 - $266.75
    $266.75
    Select Options
  • responsive-image responsive-image

    Wehrli 11-14 GM 2500/3500 HD Bumper Spacer Kit - 3/8in

    Wehrli
    $0.00 - $0.00
    $0.00
    $150.35
    $150.35 - $150.35
    $150.35

    Wehrli Model WCF100401Wehrli 11-14 GM 2500/3500 HD Bumper Spacer Kit - 3/8in WCFab 3/8" Front Bumper Spacer Kit for 2011-2014 Chevy 2500/3500 HD Tr...

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    $0.00 - $0.00
    $0.00
    $150.35
    $150.35 - $150.35
    $150.35
  • responsive-image responsive-image

    2011-2016 GM 6.6L Dual High Pressure Fuel Kit Serpentine Belt

    H&S Motorsports
    $0.00 - $0.00
    $0.00
    $69.00
    $69.00 - $69.00
    $69.00

    H&S Motorsports Model 133001 Description This is the serpentine belt that is included in our 2011-2016 GM 6.6L Dual High Pressure Fuel Kit. T...

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    $0.00 - $0.00
    $0.00
    $69.00
    $69.00 - $69.00
    $69.00
  • responsive-image responsive-image

    2011-2016 GM Dual Cp3 Pulley

    H&S Motorsports
    $0.00 - $0.00
    $0.00
    $169.00
    $169.00 - $169.00
    $169.00

    Description H&S Motorsports 2011-2016 GM Dual Cp3 Pulley

    $0.00 - $0.00
    $0.00
    $169.00
    $169.00 - $169.00
    $169.00
  • ATS Diesel Billet Flexplate 2001-2023 L5P Duramax 6.6L. ATS Diesel Billet Flexplate 2001-2023 L5P Duramax 6.6L.

    ATS Diesel Billet Flexplate 2001-2023 L5P Duramax 6.6L

    ATS Diesel
    $804.99 - $804.99
    $804.99
    $804.99 - $804.99
    $804.99

    ATS Diesel 01-23 L5P Duramax 6.6L Billet Flexplate SFI approved billet flexplates from ATS will hold up under the most extreme conditions. ATS bill...

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    $804.99 - $804.99
    $804.99
    $804.99 - $804.99
    $804.99
  • aFe MagnumFLOW Air Filter Pro-GUARD 7 11-13 GM Diesel Trucks V8 6.6L (td) LML. aFe MagnumFLOW Air Filter Pro-GUARD 7 11-13 GM Diesel Trucks V8 6.6L (td) LML. Save 20% Save %

    aFe MagnumFLOW Air Filter Pro-GUARD 7 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    $150.00
    $150.00 - $150.00
    $150.00
    $120.00
    $120.00 - $120.00
    $120.00

    Pro GUARD7 Media: This filter features 5-layers of progressively Finer Oiled Cotton Gauze and 2-layers of Finer Porosity Synthetic non-woven media ...

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    $150.00
    $150.00 - $150.00
    $150.00
    $120.00
    $120.00 - $120.00
    $120.00
    Save 20% Save %
  • aFe MagnumFLOW Air Filter Pro Dry S 11-13 GM Diesel Trucks V8 6.6L (td) LML. aFe MagnumFLOW Air Filter Pro Dry S 11-13 GM Diesel Trucks V8 6.6L (td) LML. Save 20% Save %

    aFe MagnumFLOW Air Filter Pro Dry S 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    $142.50
    $142.50 - $142.50
    $142.50
    $114.00
    $114.00 - $114.00
    $114.00

    Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of ...

    View full details
    $142.50
    $142.50 - $142.50
    $142.50
    $114.00
    $114.00 - $114.00
    $114.00
    Save 20% Save %

The LML Duramax powered 2011 to 2016 Chevy Silverado HD and GMC Sierra HD trucks. It brought piezo injectors, the Bosch CP4.2 pump, a 9th injector for DEF and a much stronger chassis.

Shop LML Duramax Parts by Category

Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.

LML Duramax FAQ

What is the 9th injector on the LML?

It doses fuel during the DPF regeneration process, separate from the 8 main cylinder injectors.

Is the LML CP4.2 pump a concern like the Ford CP4?

It can fail similarly and contaminate the fuel system. Many owners add filtration or a lift pump for extra protection.