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LBZ Duramax Parts

Parts for the LBZ Duramax (2006 to 2007).

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    Kicker Bar Kit | 6 Inch Lift | Chevy/GMC 2500HD 4WD (01-10)

    Rough Country
    $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95

    Kicker braces add rigidity to the front crossmember assembly and are highly recommended for aggressive off road use.

    $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95
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    Carrier Bearing Drop Kit | Chevy/GMC 2500HD 2WD/4WD (01-10)

    Rough Country
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Carrier bearing drop kit required for 01-06 1500 HD Pickups with 2-piece drive shafts.

    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
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    LED Light Mounts | Upper Windshield | 54" Curved | Chevy/GMC 1500 (99-06 & Classic)

    Rough Country
    $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95

    Ride proudly into the night with Rough Country's 54-inch Curved LED Upper Windshield Light Bar Mounts for 99-06 GM Pickups & SUV's. Our durable...

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    $49.95 - $49.95
    $49.95
    $49.95 - $49.95
    $49.95
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    HD Tie Rod Sleeves | Chevy/GMC 1500/2500HD/Tahoe/Yukon 4WD

    Rough Country
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    One area seriously lacking on most GM trucks is the steering link. With an outside diameter of only 1/2in, one wrong turn can easily bend the tie r...

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    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95
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    2 Inch Leveling Kit | Shock Ext | Chevy/GMC 2500HD (01-10)

    Rough Country
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    Crank it up with Rough Country;s 2001-2010 Torsion Bar Leveling Kit. Featuring a set of durable, forged Torsion bar Keys and shock extension bracke...

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    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
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    Exergy Duramax CP3 Rear Outlet Fitting & Plug Kit

    Exergy
    $64.00 - $64.00
    $64.00
    $64.00 - $64.00
    $64.00

    Exergy Duramax CP3 Rear Outlet Fitting & Plug Kit. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN...

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    $64.00 - $64.00
    $64.00
    $64.00 - $64.00
    $64.00
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    Wehrli 2001-2007 Duramax LB7/LLY/LBZ Allison 4x4 Transfer Case Brace - WCFab Red

    Wehrli
    $204.00
    $204.00 - $204.00
    $204.00
    $203.70
    $203.70 - $203.70
    $203.70

    Wehrli Model WCF1001302001-2007 LB7/LLY/LBZ Duramax Allison Transfer Case Braces have been developed and tested for use on high horsepower Duramax ...

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    $204.00
    $204.00 - $204.00
    $204.00
    $203.70
    $203.70 - $203.70
    $203.70
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    1" Rear Block Kit - GM Truck

    ReadyLift
    $159.95 - $159.95
    $159.95
    $159.95 - $159.95
    $159.95

    Readylift Model 66-3051 QUICK OVERVIEW Chevy/GMC 1" OEM Style Rear Block Kit Single Rear Wheel Only (will not fit Dually) OEM style cast iron with...

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    $159.95 - $159.95
    $159.95
    $159.95 - $159.95
    $159.95
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    2.5" Front Leveling Kit W/ Forged Torsion Key - GM Full-Size Truck SUV 2000-2012

    ReadyLift
    $249.95 - $249.95
    $249.95
    $249.95 - $249.95
    $249.95

    Readylift Model 66-3050 QUICK OVERVIEW Premium Forged Torsion Leveling Key Kit. Includes shock extensions. Max Lift 2.5" in. - Max Tire Diameter 33...

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    $249.95 - $249.95
    $249.95
    $249.95 - $249.95
    $249.95
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    Wehrli 06-10 LBZ/LMM Duramax MAP Sensor Steel Weld Bung

    Wehrli
    $0.00 - $0.00
    $0.00
    $33.95
    $33.95 - $33.95
    $33.95

    A steel MAP sensor weld bung for 2006 to 2010 LBZ and LMM Duramax intake builds. Part number: WCF205-37 Questions on fitment? Call our shop at 865...

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    $0.00 - $0.00
    $0.00
    $33.95
    $33.95 - $33.95
    $33.95
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    Wehrli LBZ/LMM Duramax Billet Aluminum Weld MAP Sensor Bung

    Wehrli
    $0.00 - $0.00
    $0.00
    $29.10
    $29.10 - $29.10
    $29.10

    Wehrli Model WCF205-116Wehrli LBZ/LMM Duramax Billet Aluminum Weld MAP Sensor Bung This Billet Aluminum Manifold Air Pressure (MAP) sensor bung for...

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    $0.00 - $0.00
    $0.00
    $29.10
    $29.10 - $29.10
    $29.10
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    Wehrli LB7 / LLY / LBZ Duramax MAF Sensor Aluminum Weld Bung

    Wehrli
    $0.00 - $0.00
    $0.00
    $33.95
    $33.95 - $33.95
    $33.95

    Wehrli Model WCF205-26Wehrli LB7 / LLY / LBZ Duramax MAF Sensor Aluminum Weld Bung

    $0.00 - $0.00
    $0.00
    $33.95
    $33.95 - $33.95
    $33.95
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    Kryptonite Traction Bar Rebuild Kit For 2001 to 2010 Chevy/GMC HP Trucks

    Kryptonite
    $66.49 - $66.49
    $66.49
    $66.49 - $66.49
    $66.49

    Fits; KRTB10 Part# KRTB10-R Death Grip Full Floating Traction Bar Rebuild Kit replaces all bushings and bump stops on your existing Traction bar k...

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    $66.49 - $66.49
    $66.49
    $66.49 - $66.49
    $66.49
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    WeatherTech Rubber Mats Rear Tan for 1999 to 2006 Chevy C K Series Silverado Avalanche and GMC C K Series Sierra W26TN-W20TN

    WeatherTech
    $147.90 - $147.90
    $147.90
    $147.90 - $147.90
    $147.90

    The WeatherTech All-Weather Floor Mats have deeply sculpted channels designed to trap water, road salt, mud and sand. They wont curl, crack or har...

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    $147.90 - $147.90
    $147.90
    $147.90 - $147.90
    $147.90
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    WeatherTech Rubber Mats Rear Black for 1999 to 2006 Chevy C K Series Silverado Avalanche and GMC C K Series Sierra

    WeatherTech
    $147.90 - $147.90
    $147.90
    $147.90 - $147.90
    $147.90

    WeatherTech all weather rear floor mats with deep channels that trap water, salt, mud and sand. They won't curl, crack or harden in the cold.Questi...

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    $147.90 - $147.90
    $147.90
    $147.90 - $147.90
    $147.90
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    WeatherTech FloorLiner Front Black for 1999 to 2007 Chevy Silverado GMC Sierra 440031-440622

    WeatherTech
    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

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    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90
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    WeatherTech Rubber Mats Rear Tan for 2007 to 2014 Chevy Avalanche Silverado Suburban Tahoe and GMC Sierra Yukon W72TN-W70TN

    WeatherTech
    $147.90 - $147.90
    $147.90
    $147.90 - $147.90
    $147.90

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $147.90 - $147.90
    $147.90
    $147.90 - $147.90
    $147.90
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    WeatherTech FloorLiner Rear Black for 2007 to 2014 Chevy Silverado GMC Sierra 44066-1-0

    WeatherTech
    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90
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    WeatherTech FloorLiner Rear Black for 2007 to 2014 Chevy Silverado GMC Sierra 442941-440660

    WeatherTech
    $272.90 - $272.90
    $272.90
    $272.90 - $272.90
    $272.90

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $272.90 - $272.90
    $272.90
    $272.90 - $272.90
    $272.90
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    WeatherTech FloorLiner Rear Black for 2007 to 2013 Chevy Silverado GMC Sierra 442941-440669

    WeatherTech
    $272.90 - $272.90
    $272.90
    $272.90 - $272.90
    $272.90

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $272.90 - $272.90
    $272.90
    $272.90 - $272.90
    $272.90
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    WeatherTech FloorLiner Front Black for 2001 to 2021 Ford F150 and Chevy Silverado 44697-1-4

    WeatherTech
    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90
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    WeatherTech FloorLiner Front Black for 2007 to 2013 Chevy Silverado GMC Sierra 44066-1-9

    WeatherTech
    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90

    The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior protection". Digital laser meas...

    View full details
    $242.90 - $242.90
    $242.90
    $242.90 - $242.90
    $242.90
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    GM Race Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection

    Industrial Injection
    $3,995.95
    $3,995.95 - $3,995.95
    $3,995.95
    $3,876.07
    $3,876.07 - $3,876.07
    $3,876.07

    Industrial Injection Model: PDM-LBZ/LMMRH The Industrial Injection LBZ/LMM Duramax Race Heads are designed for the racer / sled puller in mind. Ful...

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    $3,995.95
    $3,995.95 - $3,995.95
    $3,995.95
    $3,876.07
    $3,876.07 - $3,876.07
    $3,876.07
    Save 3% Save %
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    GM Remanufactured CP3 Injection Pump For 06-10 6.6L LBZ/LMM Duramax Industrial Injection

    Industrial Injection
    $649.95
    $649.95 - $649.95
    $649.95
    $630.45
    $630.45 - $630.45
    $630.45

    Industrial Injection Model: 0986437332SE-IIS The Industrial Injection Remanufactured stock and performance CP3s start out as a genuine stock OEM CP...

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    $649.95
    $649.95 - $649.95
    $649.95
    $630.45
    $630.45 - $630.45
    $630.45
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The LBZ Duramax replaced the LLY partway through the 2006 model year. It brought a stronger bottom end, revised injectors, higher fuel pump pressure and the new Allison 6 speed transmission, with no DPF.

Shop LBZ Duramax Parts by Category

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

LBZ Duramax FAQ

What changed on the LBZ compared to the LLY?

A stronger internal design, revised injectors, higher fuel pressure and the Allison 6 speed transmission.

Does the LBZ have a DPF?

No. The LBZ was the last Duramax without a diesel particulate filter.