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LML Duramax Parts

Parts for the LML Duramax (2011 to 2016).

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    Fox 99+ Chevy HD 2.0 Performance Series 13.1in. Smooth Body IFP Rear Shock (Aluminum) / 7-10in. Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

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    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
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    Fox 99+ Chevy HD 2.0 Performance Series 12.1in. Smooth Body Remote Res. Rear Shock / 4-6in. Lift

    FOX
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95
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    Fox 99+ Chevy HD 2.0 Performance Series 11.1in. Smooth Body IFP Rear Shock (Aluminum) / 4-6in. Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
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    Fox 99+ Chevy HD 2.0 Performance Series 10.6in. Smooth Body Remote Res. Rear Shock / 0-1in. Lift

    FOX
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95
  • responsive-image responsive-image

    Fox 99+ Chevy HD 2.0 Perf Series 11.1in. Smooth Body IFP Rear Shock / 1.5-3.5in Lift

    FOX
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95
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    Fox 2011+ Chevy HD 2.0 Perf Series 7.1in. 1.5-3.5in Lift Remote Reservoir Front Shock

    FOX
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95
  • responsive-image responsive-image

    Fox 2011+ Chevrolet HD 2.0 Perf Series 7.1in Smooth Body IFP Front Shock / 1.5-3.5in Lift / LSC Adj

    FOX
    $495.95 - $495.95
    $495.95
    $495.95 - $495.95
    $495.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $495.95 - $495.95
    $495.95
    $495.95 - $495.95
    $495.95
  • responsive-image responsive-image

    Fox 1999+ Chevy HD 2.0 Perf Series 10.1in IFP Rear Shock / 1.5in-3.5in Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
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    Fox 11+ Chevy HD 2.0 Performance Series 9.4in. Smooth Body Remote Res. Front Shock / 7-9in. Lift

    FOX
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95
  • responsive-image responsive-image

    Fox 11+ Chevy HD 2.0 Performance Series 8.9in. Smooth Body IFP Front Shock (Aluminum) / 7-9in. Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
  • responsive-image responsive-image

    Fox 11+ Chevy HD 2.0 Performance Series 7.9in. Smooth Body Remote Res. Front Shock / 4-6in. Lift

    FOX
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95
  • responsive-image responsive-image

    Fox 11+ Chevy HD 2.0 Performance Series 7.4in. Smooth Body IFP Front Shock (Aluminum) / 4-6in. Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
  • responsive-image responsive-image

    Fox 11+ Chevy HD 2.0 Performance Series 5.9in. Smooth Body Remote Res. Front Shock / 0-1in. Lift

    FOX
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $356.95 - $356.95
    $356.95
    $356.95 - $356.95
    $356.95
  • responsive-image responsive-image

    Fox 11+ Chevy HD 2.0 Performance Series 5.4in. Smooth Body IFP Front Shock (Aluminum) / 0-1in. Lift

    FOX
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
  • responsive-image responsive-image

    Fox 11+ Chevy HD 2.0 Factory Series 9.4in. Smooth Body R/R Front Shock w/CD Adj. / 7-9in. Lift

    FOX
    $495.95 - $495.95
    $495.95
    $495.95 - $495.95
    $495.95

    Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...

    View full details
    $495.95 - $495.95
    $495.95
    $495.95 - $495.95
    $495.95
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    Firestone Ride-Rite Replacement Air Spring Red Label (W217608781)

    Firestone
    $344.03
    $344.03 - $344.03
    $344.03
    $261.76
    $261.76 - $261.76
    $261.76

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    $344.03
    $344.03 - $344.03
    $344.03
    $261.76
    $261.76 - $261.76
    $261.76
    Save 24% Save %
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    Firestone Ride-Rite Replacement Bellow 267C (For Kit PN 2071 / 2100 / 2153 / 2170) (W217606781)

    Firestone
    $311.03
    $311.03 - $311.03
    $311.03
    $236.65
    $236.65 - $236.65
    $236.65

    If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need....

    View full details
    $311.03
    $311.03 - $311.03
    $311.03
    $236.65
    $236.65 - $236.65
    $236.65
    Save 24% Save %
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    Firestone Ride-Rite Replacement Bellow 224CZ (For Kit PN 2596 / 2299 / 2597 / 2550) (W217606401)

    Firestone
    $315.58
    $315.58 - $315.58
    $315.58
    $240.11
    $240.11 - $240.11
    $240.11

    If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need....

    View full details
    $315.58
    $315.58 - $315.58
    $315.58
    $240.11
    $240.11 - $240.11
    $240.11
    Save 24% Save %
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    Firestone Ride-Rite RED Label Air Spring Kit Rear 2020 Chevrolet/GMC 2500/3500 2WD/4WD (W217602709)

    Firestone
    $1,052.02
    $1,052.02 - $1,052.02
    $1,052.02
    $800.43
    $800.43 - $800.43
    $800.43

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    $1,052.02
    $1,052.02 - $1,052.02
    $1,052.02
    $800.43
    $800.43 - $800.43
    $800.43
    Save 24% Save %
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    Firestone Ride-Rite RED Label Air Helper Spring Kit 12-22 Chevrolet/GMC 3500HD (W217602715)

    Firestone
    $1,052.03
    $1,052.03 - $1,052.03
    $1,052.03
    $800.44
    $800.44 - $800.44
    $800.44

    Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...

    View full details
    $1,052.03
    $1,052.03 - $1,052.03
    $1,052.03
    $800.44
    $800.44 - $800.44
    $800.44
    Save 24% Save %
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    Firestone Ride-Rite Air Helper Spring Kit Rear GM & F350/F450 Cab Chassis (W217602176)

    Firestone
    $780.86
    $780.86 - $780.86
    $780.86
    $594.12
    $594.12 - $594.12
    $594.12

    Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...

    View full details
    $780.86
    $780.86 - $780.86
    $780.86
    $594.12
    $594.12 - $594.12
    $594.12
    Save 24% Save %
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    Firestone Ride-Rite Air Helper Spring Kit Rear Chevy/GMC HD 2500/3500 (W217602613)

    Firestone
    $923.54
    $923.54 - $923.54
    $923.54
    $702.68
    $702.68 - $702.68
    $702.68

    Firestone's most popular and comprehensive air helper spring line, Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs and...

    View full details
    $923.54
    $923.54 - $923.54
    $923.54
    $702.68
    $702.68 - $702.68
    $702.68
    Save 24% Save %
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    Firestone Level Command Xtra Air Supply Heavy Duty Compressor 3 Gal Tank w/Ext. Hose (WR17602239)

    Firestone
    $870.44
    $870.44 - $870.44
    $870.44
    $662.28
    $662.28 - $662.28
    $662.28

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    $870.44
    $870.44 - $870.44
    $870.44
    $662.28
    $662.28 - $662.28
    $662.28
    Save 24% Save %
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    Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit (WR17602158)

    Firestone
    $528.56
    $528.56 - $528.56
    $528.56
    $402.16
    $402.16 - $402.16
    $402.16

    Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...

    View full details
    $528.56
    $528.56 - $528.56
    $528.56
    $402.16
    $402.16 - $402.16
    $402.16
    Save 24% 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.

Powerhouse Diesel