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LBZ Duramax Parts

Parts for the LBZ Duramax (2006 to 2007).

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  • BD Diesel 2006-2007 Chevy Duramax LBZ Premium Performance Plus Injector (0986435521)

    BD Diesel
    Original price $489.80 - Original price $489.80
    Original price $489.80
    $500.95
    $500.95 - $500.95
    Current price $500.95

    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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    Original price $489.80 - Original price $489.80
    Original price $489.80
    $500.95
    $500.95 - $500.95
    Current price $500.95
  • BD Diesel 2006-2007 Chevy/GMC Duramax LBZ Premium Stock Injector (0986435521)

    BD Diesel
    Original price $458.76 - Original price $458.76
    Original price $458.76
    $468.95
    $468.95 - $468.95
    Current price $468.95

    BD-Built Stock Premium replacement injectors are assembled using Bosch procedures and fully calibrated and tested to ensure perfect operation. Buil...

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    Original price $458.76 - Original price $458.76
    Original price $458.76
    $468.95
    $468.95 - $468.95
    Current price $468.95
  • Exergy 06-07 Chevrolet Duramax 6.6L LBZ 12mm Stroker CP3 Pump (LBZ Based)

    Exergy
    Original price $2,650.00 - Original price $2,650.00
    Original price
    $2,650.00
    $2,650.00 - $2,650.00
    Current price $2,650.00

    Exergy Model E04 10307Exergy 06-07 Chevrolet Duramax 6.6L LBZ 12mm Stroker CP3 Pump (LBZ Based) Do you want the capability of more power without th...

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    Original price $2,650.00 - Original price $2,650.00
    Original price
    $2,650.00
    $2,650.00 - $2,650.00
    Current price $2,650.00
  • GM Remanufactured Injector For 06-07 6.6L LLY/LBZ Duramax Stock Industrial Injection

    Industrial Injection
    Original price $390.95
    Original price $390.95 - Original price $390.95
    Original price $390.95
    Current price $379.22
    $379.22 - $379.22
    Current price $379.22

    Industrial Injection Model: 0986435521SE-IISThe Industrial Injection Stock Reman Injectors are a perfect replacement injector for someone looking f...

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    Original price $390.95
    Original price $390.95 - Original price $390.95
    Original price $390.95
    Current price $379.22
    $379.22 - $379.22
    Current price $379.22
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  • Exergy 06-07 Chevrolet Duramax 6.6L LBZ Sportsman CP3 Pump (LBZ Based)

    Exergy
    Original price $1,270.00 - Original price $1,270.00
    Original price
    $1,270.00
    $1,270.00 - $1,270.00
    Current price $1,270.00

    Exergy Model E04 10305Exergy 06-07 Chevrolet Duramax 6.6L LBZ Sportsman CP3 Pump (LBZ Based) Are you in need of a factory replacement CP3 pump? Did...

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    Original price $1,270.00 - Original price $1,270.00
    Original price
    $1,270.00
    $1,270.00 - $1,270.00
    Current price $1,270.00
  • Exergy 06-07 Chevrolet Duramax 6.6L LBZ Reman Sportsman Injector - Set of 8

    Exergy
    Original price $4,032.00 - Original price $4,032.00
    Original price
    $4,032.00
    $4,032.00 - $4,032.00
    Current price $4,032.00

    Exergy Model E01 10302Exergy 06-07 Chevrolet Duramax 6.6L LBZ Reman Sportsman Injector - Set of 8 8 Reman Sportsman Injectors Injector Coppers and...

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    Original price $4,032.00 - Original price $4,032.00
    Original price
    $4,032.00
    $4,032.00 - $4,032.00
    Current price $4,032.00
  • Exergy 01-04 Chevrolet Duramax 6.6L LB7 12mm Stroker CP3 Pump (LBZ Based)

    Exergy
    Original price $2,650.00 - Original price $2,650.00
    Original price
    $2,650.00
    $2,650.00 - $2,650.00
    Current price $2,650.00

    Exergy Model E04 10107Exergy 01-04 Chevrolet Duramax 6.6L LB7 12mm Stroker CP3 Pump (LBZ Based) Looking for a single CP3 pump that will support up ...

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    Original price $2,650.00 - Original price $2,650.00
    Original price
    $2,650.00
    $2,650.00 - $2,650.00
    Current price $2,650.00
  • Exergy 06-07 Chevrolet Duramax 6.6L LBZ 10mm Stroker CP3 Pump (LBZ Based)

    Exergy
    Original price $2,150.00 - Original price $2,150.00
    Original price
    $2,150.00
    $2,150.00 - $2,150.00
    Current price $2,150.00

    Exergy Model E04 10306Exergy 06-07 Chevrolet Duramax 6.6L LBZ 10mm Stroker CP3 Pump (LBZ Based) Do you want the capability of more power without t...

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    Original price $2,150.00 - Original price $2,150.00
    Original price
    $2,150.00
    $2,150.00 - $2,150.00
    Current price $2,150.00
  • Kryptonite Torsion Key Unloading Tool For 1988 to 2025 Universal Chevy/GMC Fit

    Kryptonite
    Original price $151.99 - Original price $151.99
    Original price
    $151.99
    $151.99 - $151.99
    Current price $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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    Original price $151.99 - Original price $151.99
    Original price
    $151.99
    $151.99 - $151.99
    Current price $151.99
  • DDP Duramax 06-07 LBZ Reman Injector Set - 100 (45% Over)

    DDP
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $4,987.50
    $4,987.50 - $4,987.50
    Current price $4,987.50

    DDP Model DDPLBZ-100Duramax 06-07 LBZ Injector Set: Remanufactured injector set flowing at 45 percent over, capable of 750-800 RWHP with proper sup...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $4,987.50
    $4,987.50 - $4,987.50
    Current price $4,987.50
  • GM HX Series Main Bearings For 01-16 6.6L Duramax Industrial Injection

    Industrial Injection
    Original price $391.95
    Original price $391.95 - Original price $391.95
    Original price $391.95
    Current price $380.19
    $380.19 - $380.19
    Current price $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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    Original price $391.95
    Original price $391.95 - Original price $391.95
    Original price $391.95
    Current price $380.19
    $380.19 - $380.19
    Current price $380.19
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  • GM H Series Rod Bearing Set For 01-16 Duramax Industrial Injection

    Industrial Injection
    Original price $548.95
    Original price $548.95 - Original price $548.95
    Original price $548.95
    Current price $532.48
    $532.48 - $532.48
    Current price $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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    Original price $548.95
    Original price $548.95 - Original price $548.95
    Original price $548.95
    Current price $532.48
    $532.48 - $532.48
    Current price $532.48
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  • Industrial Injection 01-16 Chevrolet Duramax Grade C Head Gasket (Right Side)

    Industrial Injection
    Original price $86.48 - Original price $86.48
    Original price
    $86.48
    $86.48 - $86.48
    Current price $86.48

    Industrial Injection 2001 to 2016 Chevrolet Duramax Grade C Head Gasket (Right Side). Sold and shipped by Powerhouse Diesel, a diesel repair and pe...

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

    Industrial Injection
    Original price $390.95
    Original price $390.95 - Original price $390.95
    Original price $390.95
    Current price $379.22
    $379.22 - $379.22
    Current price $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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    Original price $390.95
    Original price $390.95 - Original price $390.95
    Original price $390.95
    Current price $379.22
    $379.22 - $379.22
    Current price $379.22
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  • GM Rocker Arm Spacer Kit For 01-16 Duramax Industrial Injection

    Industrial Injection
    Original price $236.95
    Original price $236.95 - Original price $236.95
    Original price $236.95
    Current price $229.84
    $229.84 - $229.84
    Current price $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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    Original price $236.95
    Original price $236.95 - Original price $236.95
    Original price $236.95
    Current price $229.84
    $229.84 - $229.84
    Current price $229.84
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  • XDP Xpressor OER Series Reman GT3788VA Replacement Turbocharger XD554

    XDP
    Original price $929.95 - Original price $929.95
    Original price
    $929.95
    $929.95 - $929.95
    Current price $929.95

    XDP Model XD554The XDP Xpressor Turbo (Remanufactured Stock Replacement) XD554 is a direct-fit replacement for the failed turbo in your 2006-2007 G...

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

    XDP
    Original price $669.95 - Original price $669.95
    Original price
    $669.95
    $669.95 - $669.95
    Current price $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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    Original price $669.95 - Original price $669.95
    Original price
    $669.95
    $669.95 - $669.95
    Current price $669.95
  • XDP Remanufactured LBZ Fuel Injector XD493 For 2006-2007 GM 6.6L Duramax LBZ

    XDP
    Original price $262.95 - Original price $262.95
    Original price
    $262.95
    $262.95 - $262.95
    Current price $262.95

    XDP Model XD493Keep the fuel system on your Duramax functioning properly with the XDP Remanufactured LBZ Fuel Injector XD493. With more than 30 mil...

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    Original price $262.95 - Original price $262.95
    Original price
    $262.95
    $262.95 - $262.95
    Current price $262.95
  • XDP Connecting Rod Bolt Kit 2001-2010 GM 6.6L Duramax

    XDP
    Original price $209.95 - Original price $209.95
    Original price
    $209.95
    $209.95 - $209.95
    Current price $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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    Original price $209.95 - Original price $209.95
    Original price
    $209.95
    $209.95 - $209.95
    Current price $209.95
  • XDP Low-Profile Plastic Creeper XD395

    XDP
    Original price $109.95 - Original price $109.95
    Original price
    $109.95
    $109.95 - $109.95
    Current price $109.95

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

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

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

    XDP
    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $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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    Original price $29.95 - Original price $29.95
    Original price
    $29.95
    $29.95 - $29.95
    Current price $29.95
  • 1.5 Inch Block and U-Bolt Kit 01-10 Chevy/GMC 2500HD Rough Country

    Rough Country
    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95

    Has the rear of your vehicle started to sag, or are you looking to add a bit of lift height? Whatever the case maybe we have you covered at Rough C...

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    Original price $79.95 - Original price $79.95
    Original price
    $79.95
    $79.95 - $79.95
    Current price $79.95
  • HD Forged Tie Rod End 01-10 Chevy/GMC 2500HD Rough Country

    Rough Country
    Original price $249.95 - Original price $249.95
    Original price
    $249.95
    $249.95 - $249.95
    Current price $249.95

    Don't settle for weak tie rods! You want your steering and suspension to be as strong as the truck you love. That's why you need Rough Country's HD...

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    Original price $249.95 - Original price $249.95
    Original price
    $249.95
    $249.95 - $249.95
    Current price $249.95

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.