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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.

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    DDP Duramax 08-10 LMM Brand New Injector Set - 50 (20% Over)

    DDP
    $0.00 - $0.00
    $0.00
    $5,557.50
    $5,557.50 - $5,557.50
    $5,557.50

    DDP Model DDPNLMM-50Duramax 08-10 LMM Injector Set: Brand New injector set flowing at 20 percent over, approximately 50 RWHP over stock. Injectors ...

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    $0.00 - $0.00
    $0.00
    $5,557.50
    $5,557.50 - $5,557.50
    $5,557.50
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    DDP Duramax 08-10 LMM Reman Injector Set - Economy Series

    DDP
    $0.00 - $0.00
    $0.00
    $4,750.00
    $4,750.00 - $4,750.00
    $4,750.00

    DDP Model DDPLMM-ECODuramax 08-10 LMM Injector Set: Remanufactured injector set, Economy Series with a very mild 10-20 RWHP increase and full injec...

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    $0.00 - $0.00
    $0.00
    $4,750.00
    $4,750.00 - $4,750.00
    $4,750.00
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    DDP Duramax 08-10 LMM Brand New Injector Set - 60% Over

    DDP
    $0.00 - $0.00
    $0.00
    $5,842.50
    $5,842.50 - $5,842.50
    $5,842.50

    DDP Model DDPNLMM-150Duramax 08-10 LMM Injector Set: Brand New injector set, nozzles flow at 60 percent over and the injectors have had internal ca...

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    $0.00 - $0.00
    $0.00
    $5,842.50
    $5,842.50 - $5,842.50
    $5,842.50
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    DDP Duramax 08-10 LMM Brand New Injector Set - 100 (45% Over)

    DDP
    $0.00 - $0.00
    $0.00
    $5,747.50
    $5,747.50 - $5,747.50
    $5,747.50

    DDP Model DDPNLMM-100Duramax 08-10 LMM Injector Set: Brand New injector set flowing at 45 percent over, capable of 750-800 RWHP with proper support...

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    $0.00 - $0.00
    $0.00
    $5,747.50
    $5,747.50 - $5,747.50
    $5,747.50
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    DDP Duramax 08-10 LMM Reman Injector Set - 50 (20% Over)

    DDP
    $0.00 - $0.00
    $0.00
    $4,845.00
    $4,845.00 - $4,845.00
    $4,845.00

    DDP Model DDPLMM-50Duramax 08-10 LMM Injector Set: Remanufactured injector set flowing at 20 percent over, approximately 50 RWHP over stock. Inject...

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    $0.00 - $0.00
    $0.00
    $4,845.00
    $4,845.00 - $4,845.00
    $4,845.00
    Select Options
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    DDP Duramax 08-10 LMM Reman Injector Set - 75 (30% Over)

    DDP
    $0.00 - $0.00
    $0.00
    $4,940.00
    $4,940.00 - $4,940.00
    $4,940.00

    DDP Model DDPLMM-75Duramax 08-10 LMM Injector Set: Remanufactured injector set flowing at 30 percent over, capable of 675-700 RWHP with proper supp...

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    $0.00 - $0.00
    $0.00
    $4,940.00
    $4,940.00 - $4,940.00
    $4,940.00
    Select Options
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    DDP Duramax 08-10 LMM Reman Injector Set - 100 (45% Over)

    DDP
    $0.00 - $0.00
    $0.00
    $5,035.00
    $5,035.00 - $5,035.00
    $5,035.00

    DDP Model DDPLMM-100Duramax 08-10 LMM Injector Set: Remanufactured injector set flowing at 45 percent over, capable of 750-800 RWHP with proper sup...

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    $0.00 - $0.00
    $0.00
    $5,035.00
    $5,035.00 - $5,035.00
    $5,035.00
    Select Options
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    DDP Duramax 08-10 LMM Reman Injector Set - 60% Over

    DDP
    $0.00 - $0.00
    $0.00
    $5,130.00
    $5,130.00 - $5,130.00
    $5,130.00

    DDP Model DDPLMM-150Duramax 08-10 LMM Injector Set: Remanufactured injector set, nozzles flow at 60 percent over and the injectors have had interna...

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    $0.00 - $0.00
    $0.00
    $5,130.00
    $5,130.00 - $5,130.00
    $5,130.00
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    BD Diesel 2007-2010 Chevy/GMC Duramax LMM Stock Injector (0986435520)

    BD Diesel
    $484.95 - $484.95
    $484.95
    $520.95
    $520.95 - $520.95
    $520.95

    BD-Built Stock replacement injectors are OE quality, assembled using OE procedures, and fully calibrated and tested to ensure perfect operatio...

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    $484.95 - $484.95
    $484.95
    $520.95
    $520.95 - $520.95
    $520.95
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    BD Diesel 2007-2010 Chevy Duramax LMM Premium Performance Plus Injector (0986435520)

    BD Diesel
    $489.80 - $489.80
    $489.80
    $525.95
    $525.95 - $525.95
    $525.95

    BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...

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    $489.80 - $489.80
    $489.80
    $525.95
    $525.95 - $525.95
    $525.95
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    aFe Quantum Pro DRY S Cold Air Intake System 08-10 GM/Chevy Duramax V8-6.6L LMM - Dry

    aFe
    $376.00 - $376.00
    $376.00
    $376.00 - $376.00
    $376.00

    Quantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your Ford Power Stroke 6.7L (td) truck. From...

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    $376.00 - $376.00
    $376.00
    $376.00 - $376.00
    $376.00
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    Kryptonite Torsion Key Unloading Tool For 1988–2025 Universal Chevy/GMC Fit

    Kryptonite
    $151.99 - $151.99
    $151.99
    $151.99 - $151.99
    $151.99

    Fits:1988–2025 Chevy/GMC 1500HD / 2500HD / 3500 Trucks, Also fits: 1999–2006 GM 1500 Trucks & SUVs Universal Fit – Compatible with most GM tru...

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    $151.99 - $151.99
    $151.99
    $151.99 - $151.99
    $151.99
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    GM HX Series Main Bearings For 01-16 6.6L Duramax Industrial Injection

    Industrial Injection
    $391.95
    $391.95 - $391.95
    $391.95
    $380.19
    $380.19 - $380.19
    $380.19

    Industrial Injection Model: PDM-MS-2218HXC2001-2016 Duramax Hx Series Main Bearings (Std +.001) Coated. These H and HX Clevite bearings were develo...

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    $391.95
    $391.95 - $391.95
    $391.95
    $380.19
    $380.19 - $380.19
    $380.19
    Save 3% Save %
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    GM H Series Rod Bearing Set For 01-16 Duramax Industrial Injection

    Industrial Injection
    $548.95
    $548.95 - $548.95
    $548.95
    $532.48
    $532.48 - $532.48
    $532.48

    Industrial Injection Model: PDM-CB-1805HC2001-2016 Duramax H Series Rod Bearings (Std .025) Coated Set. These H and HX Clevite bearings were devel...

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    $548.95
    $548.95 - $548.95
    $548.95
    $532.48
    $532.48 - $532.48
    $532.48
    Save 3% Save %
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    Industrial Injection 01-16 Chevrolet Duramax Grade C Head Gasket (Right Side)

    Industrial Injection
    $86.48 - $86.48
    $86.48
    $86.48 - $86.48
    $86.48

    Industrial Injection Model: 54582Industrial Injection 01-16 Chevrolet Duramax Grade C Head Gasket (Right Side)

    $86.48 - $86.48
    $86.48
    $86.48 - $86.48
    $86.48
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    GM H Series Main Bearings For 01-16 6.6L Duramax Industrial Injection

    Industrial Injection
    $390.95
    $390.95 - $390.95
    $390.95
    $379.22
    $379.22 - $379.22
    $379.22

    Industrial Injection Model: PDM-MS-2218HC2001-2016 Duramax H Series Main Bearings (Std .025) Coated. These H and HX Clevite bearings were developed...

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    $390.95
    $390.95 - $390.95
    $390.95
    $379.22
    $379.22 - $379.22
    $379.22
    Save 3% Save %
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    GM Rocker Arm Spacer Kit For 01-16 Duramax Industrial Injection

    Industrial Injection
    $236.95
    $236.95 - $236.95
    $236.95
    $229.84
    $229.84 - $229.84
    $229.84

    Industrial Injection Model: PDM-07184The Duramax Rocker Spacer Kit was designed to eliminate the factory springs in between the rockers to keep the...

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    $236.95
    $236.95 - $236.95
    $236.95
    $229.84
    $229.84 - $229.84
    $229.84
    Save 3% Save %
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    XDP Xpressor OER Series Reman GT3788VA Replacement Turbocharger XD555

    XDP
    $929.95 - $929.95
    $929.95
    $929.95 - $929.95
    $929.95

    XDP Model XD555The XDP Xpressor Turbo (Remanufactured Stock Replacement) XD555 is a direct-fit replacement for the tired turbo in your 2007.5-2010 ...

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    $929.95 - $929.95
    $929.95
    $929.95 - $929.95
    $929.95
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    XDP Remanufactured CP3 Fuel Pump 06-10 GM 6.6L Duramax LBZ/LMM

    XDP
    $669.95 - $669.95
    $669.95
    $669.95 - $669.95
    $669.95

    XDP Model XD523Replace the failed CP3 fuel pump on your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP Remanufactured CP3 Fuel Pump (Stock Replacem...

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    $669.95 - $669.95
    $669.95
    $669.95 - $669.95
    $669.95
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    XDP Remanufactured LMM Fuel Injector XD492 For 2007.5-2010 GM 6.6L Duramax LMM

    XDP
    $283.95 - $283.95
    $283.95
    $283.95 - $283.95
    $283.95

    XDP Model XD492The XDP Remanufactured LMM Fuel Injector (Stock HP) XD492 will provide a dependable replacement for a failed fuel injector on your v...

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    $283.95 - $283.95
    $283.95
    $283.95 - $283.95
    $283.95
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    XDP Connecting Rod Bolt Kit 2001-2010 GM 6.6L Duramax

    XDP
    $209.95 - $209.95
    $209.95
    $209.95 - $209.95
    $209.95

    XDP Model XD3019RBUpgrade the factory connecting rod bolts on your 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM with the XDP Connecting Rod Bolt Kit X...

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    $209.95 - $209.95
    $209.95
    $209.95 - $209.95
    $209.95
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    XDP Low-Profile Plastic Creeper XD395

    XDP
    $109.95 - $109.95
    $109.95
    $109.95 - $109.95
    $109.95

    XDP Model XD395Low-Profile Plastic Creeper Warranty Info: 2 Year / Unlimited Mileage

    $109.95 - $109.95
    $109.95
    $109.95 - $109.95
    $109.95
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    XDP Main Stud Kit 2006-2010 GM 6.6L Duramax LBZ/LMM

    XDP
    $234.95 - $234.95
    $234.95
    $234.95 - $234.95
    $234.95

    XDP Model XD3008MSUpgrade the factory main bolts in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the Main Stud Kit XD3008MS. Whether you are setting...

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    $234.95 - $234.95
    $234.95
    $234.95 - $234.95
    $234.95
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    XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax

    XDP
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    XDP Model XD477Customize the underhood of your 2001-2021 GM 6.6L Duramax when you add the Billet Aluminum Oil Cap XD477. Each cap features a CNC-ma...

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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

The LMM Duramax powered 2007.5 to 2010 Chevy Silverado HD and GMC Sierra HD trucks. It was the first Duramax with a diesel particulate filter and runs the Allison 1000 6 speed.

Shop LMM Duramax Parts by Category

Common LMM Duramax Problems

DPF and EGR maintenance, turbo vane sticking and sensors are the usual LMM repairs. The LMM shares many turbo and injector parts with the LLY and LBZ.

Not sure what fits? Send us your VIN and we will match the right part. Shop the full line of Duramax parts.

LMM Duramax FAQ

What years is the LMM Duramax?

The LMM was used in 2007.5 to 2010 Chevy Silverado HD and GMC Sierra HD trucks.

Do LLY and LBZ turbos fit the LMM?

Many 2004.5 to 2010 bolt in turbos fit the LLY, LBZ and LMM. Check the fitment notes on each listing.

How do I know if my truck has an LMM?

The 8th digit of the VIN is 6 on LMM trucks. You can also check the RPO code sticker in the glove box.

Powerhouse Diesel