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LBZ Duramax Parts

Parts for the LBZ Duramax (2006 to 2007).

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    BD Diesel Valve Body - 2004-2006 Duramax LLY Allison 1000

    BD Diesel
    $1,144.55 - $1,144.55
    $1,144.55
    $1,225.95
    $1,225.95 - $1,225.95
    $1,225.95

    BD Diesel Valve Body - 2004-2006 Duramax LLY Allison 1000 BD's exchange valve bodies are modified, tuned and tested to provide optimum performance ...

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    $1,144.55 - $1,144.55
    $1,144.55
    $1,225.95
    $1,225.95 - $1,225.95
    $1,225.95
    Select Options
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    BD Diesel Proforce Torque Converter 2001-2010 6.6L Duramax Allison Equipped

    BD Diesel
    $1,230.88 - $1,230.88
    $1,230.88
    $1,294.95
    $1,294.95 - $1,294.95
    $1,294.95

    BD Diesel Proforce Torque Converter 2001-2010 6.6L Duramax Allison Equipped BD torque converters feature exclusive performance cast aluminum stato...

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    $1,230.88 - $1,230.88
    $1,230.88
    $1,294.95
    $1,294.95 - $1,294.95
    $1,294.95
    Select Options
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    BD Diesel Shift Kit - Chevy Allison 1000 2006-2008 6spd

    BD Diesel
    $116.35 - $116.35
    $116.35
    $124.95
    $124.95 - $124.95
    $124.95

    Installation recommendation: Experienced technician; Includes our exclusive Smart Trim/Clutch Control valve assemblies and items to modify the C2 c...

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    $116.35 - $116.35
    $116.35
    $124.95
    $124.95 - $124.95
    $124.95
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    BD Diesel Deep Sump Trans Pan - 2001-2010 Chev Allison 1000

    BD Diesel
    $409.29 - $409.29
    $409.29
    $439.95
    $439.95 - $439.95
    $439.95

    High volumes of cool transmission fluid equate to long transmission life. BDs deep aluminum pans increases the oil capacity by 1qt on the 1989-2007...

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    $409.29 - $409.29
    $409.29
    $439.95
    $439.95 - $439.95
    $439.95
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    BD Diesel Built-It Trans Kit 2004-2006 Chevy LLY Allison Stage 4 Master Rebuild Kit

    BD Diesel
    $2,228.09 - $2,228.09
    $2,228.09
    $2,402.95
    $2,402.95 - $2,402.95
    $2,402.95

    Same parts used in our own performance transmissions; All kits include the basic rebuild parts and gaskets; C1 Clutch Pack Raybestos Z-Pack; C2 Clu...

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    $2,228.09 - $2,228.09
    $2,228.09
    $2,402.95
    $2,402.95 - $2,402.95
    $2,402.95
    Select Options
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    BD Diesel Proforce 3D Torque Converter 2001-2016 LB7 LLY LBZ LMM LML Duramax Allison 1000

    BD Diesel
    $1,598.51 - $1,598.51
    $1,598.51
    $1,715.95
    $1,715.95 - $1,715.95
    $1,715.95

    Not all multi-disc converters are created equal and with BD's ProForce 3D, less is more. Our in-house CNC machined billet cover is designed to...

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    $1,598.51 - $1,598.51
    $1,598.51
    $1,715.95
    $1,715.95 - $1,715.95
    $1,715.95
    Select Options
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    BD Diesel Built-It Trans Kit 2006-2007 Chevy LBZ 6spd Allison Stage 4 Master Rebuild Kit

    BD Diesel
    $2,228.09 - $2,228.09
    $2,228.09
    $2,402.95
    $2,402.95 - $2,402.95
    $2,402.95

    Same parts used in our own performance transmissions; All kits include the basic rebuild parts and gaskets; C1 Clutch Pack Raybestos Z-Pack; C2 Clu...

    View full details
    $2,228.09 - $2,228.09
    $2,228.09
    $2,402.95
    $2,402.95 - $2,402.95
    $2,402.95
    Select Options
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    Yukon Gear Pinion Seal w/ Triple-Lip Design For 98+ GM 14T

    Yukon Gear & Axle
    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

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    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89
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    Yukon Gear Axle For 07 and Up 9.5in GM Axle / 34.02in

    Yukon Gear & Axle
    $348.49 - $348.49
    $348.49
    $348.49 - $348.49
    $348.49

    Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. Hig...

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    $348.49 - $348.49
    $348.49
    $348.49 - $348.49
    $348.49
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    Yukon Gear 1541H Alloy 8 Lug Rear Axle For GM 99+ 9.5in

    Yukon Gear & Axle
    $415.92 - $415.92
    $415.92
    $415.92 - $415.92
    $415.92

    Yukon 1541H alloy 8 lug rear axle for '99-'07 GM 9.5" with a length of 33-5/16 inches and 33 splines. Yukon 1541H alloy axles offer a strength incr...

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    $415.92 - $415.92
    $415.92
    $415.92 - $415.92
    $415.92
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    Fox 99+ Chevy HD 2.0 Performance Series 9.6in. Smooth Body IFP Rear Shock (Aluminum) / 0-1in. Lift

    FOX
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    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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    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
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    Fox 99+ Chevy HD 2.0 Performance Series 14.1in. Smooth Body Remote Res. Rear Shock / 7-10in. Lift

    FOX
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95

    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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    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95
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    Fox 99+ Chevy HD 2.0 Performance Series 13.1in. Smooth Body IFP Rear Shock (Aluminum) / 7-10in. Lift

    FOX
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    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
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
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    Fox 99+ Chevy HD 2.0 Performance Series 12.1in. Smooth Body Remote Res. Rear Shock / 4-6in. Lift

    FOX
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95

    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
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95
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    Fox 99+ Chevy HD 2.0 Performance Series 11.1in. Smooth Body IFP Rear Shock (Aluminum) / 4-6in. Lift

    FOX
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    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
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
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    Fox 99+ Chevy HD 2.0 Performance Series 10.6in. Smooth Body Remote Res. Rear Shock / 0-1in. Lift

    FOX
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95

    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
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95
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    Fox 99+ Chevy HD 2.0 Perf Series 11.1in. Smooth Body IFP Rear Shock / 1.5-3.5in Lift

    FOX
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95

    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
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95
  • responsive-image responsive-image

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

    FOX
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    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
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
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    Fox 01-10 Chevy HD 2.0 Performance Series 9.1in. Smooth Body IFP Front Shock (Alum) / 7-9in. Lift

    FOX
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    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
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
  • responsive-image responsive-image

    Fox 01-10 Chevy HD 2.0 Performance Series 7.6in. Smooth Body IFP Front Shock (Alum) / 4-6in. Lift

    FOX
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    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
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
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    Fox 01-10 Chevy HD 2.0 Performance Series 5.1in. Smooth Body IFP Front Shock (Alum) / 0-1in. Lift

    FOX
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95

    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
    $239.95 - $239.95
    $239.95
    $239.95 - $239.95
    $239.95
  • responsive-image responsive-image

    Fox 01-10 Chevy HD 2.0 Perf Series 9.6in. Smooth Body Remote Res. Front Shock / 7-9in. Lift - Alum.

    FOX
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95

    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
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95
  • responsive-image responsive-image

    Fox 01-10 Chevy HD 2.0 Perf Series 8.1in. Smooth Body Remote Res. Front Shock / 4-6in. Lift - Alum.

    FOX
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95

    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
    $375.95 - $375.95
    $375.95
    $375.95 - $375.95
    $375.95
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    Fleece Performance 01-11 GM Duramax 6.6L 2500-3500HD Pickups Tie Rod Reinforcement Sleeves

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $79.99
    $79.99 - $79.99
    $79.99

    Fleece Performance Model FPE-TIERODSLEEVESFleece Performance Tie Rod Sleeves are a must for any 99-10 GM 2500-3500HD pickup that utilizes four-whee...

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    $0.00 - $0.00
    $0.00
    $79.99
    $79.99 - $79.99
    $79.99

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.