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LLY Duramax Engine Parts

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    GM H Series Rod Bearing Set For 01-16 Duramax Industrial Injection

    Industrial Injection
    $793.00
    $793.00 - $793.00
    $793.00
    $769.00
    $769.00 - $769.00
    $769.00

    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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    $793.00
    $793.00 - $793.00
    $793.00
    $769.00
    $769.00 - $769.00
    $769.00
    Save 3% Save %
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    Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY Turbo Vane Position Sensor Adapter Harness

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $68.00
    $68.00 - $68.00
    $68.00

    Fleece Performance Model FPE-HAR-DMAX-VPS-ADPTOur Fleece Performance adapter harness allows the 2004.5-2005 LLY Duramax to run the updated turbo va...

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    $0.00 - $0.00
    $0.00
    $68.00
    $68.00 - $68.00
    $68.00
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    Industrial Injection Garrett LLY Duramax Vane Position Sensor Adapter

    Industrial Injection
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00

    Industrial Injection Model: 771864-0001Garrett vane position adapter allows the Garrett 848212-5001S turbocharger to be installed on your 2004.5-20...

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    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
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    Fleece Performance 04.5-05 GM Duramax 2500-3500 LLY Remanufactured Freedom Cylinder Head (Passenger)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $1,731.00
    $1,731.00 - $1,731.00
    $1,731.00

    Fleece Performance Model FPE-61-10002-PIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...

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    $0.00 - $0.00
    $0.00
    $1,731.00
    $1,731.00 - $1,731.00
    $1,731.00
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    Fleece Performance 04.5-05 GM Duramax 2500-3500 LLY Remanufactured Freedom Cylinder Head (Driver)

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $1,731.00
    $1,731.00 - $1,731.00
    $1,731.00

    Fleece Performance Model FPE-61-10002-DIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...

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    $0.00 - $0.00
    $0.00
    $1,731.00
    $1,731.00 - $1,731.00
    $1,731.00
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    GM HX Series Main Bearings For 01-16 6.6L Duramax Industrial Injection

    Industrial Injection
    $566.00
    $566.00 - $566.00
    $566.00
    $549.00
    $549.00 - $549.00
    $549.00

    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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    $566.00
    $566.00 - $566.00
    $566.00
    $549.00
    $549.00 - $549.00
    $549.00
    Save 3% Save %
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    GM H Series Main Bearings For 01-16 6.6L Duramax Industrial Injection

    Industrial Injection
    $565.00
    $565.00 - $565.00
    $565.00
    $548.00
    $548.00 - $548.00
    $548.00

    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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    $565.00
    $565.00 - $565.00
    $565.00
    $548.00
    $548.00 - $548.00
    $548.00
    Save 3% Save %
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    Industrial Injection 01-16 Chevrolet Duramax Grade C Head Gasket (Right Side)

    Industrial Injection
    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00

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

    $125.00 - $125.00
    $125.00
    $125.00 - $125.00
    $125.00
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    GM Rocker Arm Spacer Kit For 01-16 Duramax Industrial Injection

    Industrial Injection
    $343.00
    $343.00 - $343.00
    $343.00
    $332.00
    $332.00 - $332.00
    $332.00

    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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    $343.00
    $343.00 - $343.00
    $343.00
    $332.00
    $332.00 - $332.00
    $332.00
    Save 3% Save %
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    XDP Connecting Rod Bolt Kit 2001-2010 GM 6.6L Duramax

    XDP
    $304.00 - $304.00
    $304.00
    $304.00 - $304.00
    $304.00

    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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    $304.00 - $304.00
    $304.00
    $304.00 - $304.00
    $304.00
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    XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax

    XDP
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    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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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    XDP Main Stud Kit 2001-2005 GM 6.6L Duramax LB7/LLY

    XDP
    $340.00 - $340.00
    $340.00
    $340.00 - $340.00
    $340.00

    XDP Model XD3007MSThe Main Stud Kit XD3007MS is essential for setting up your 2001-2005 GM 6.6L Duramax LB7/LLY for competition or street use. OEM ...

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    $340.00 - $340.00
    $340.00
    $340.00 - $340.00
    $340.00
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    Wagler Pushrods - 01-16 GM Duramax 6.6L

    Wagler
    $724.00 - $724.00
    $724.00
    $724.00 - $724.00
    $724.00

    Wagler Model WCPC6664 Fitment Notes: 2001-2016 GM Duramax 6.6L LLB7/LLY/LBZ/LMM/LML  Upgrade the valvetrain in your 2001-2016 GM 6.6L Duramax with ...

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    $724.00 - $724.00
    $724.00
    $724.00 - $724.00
    $724.00
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    XDP Performance Valve Springs & Retainer Kit XD386

    XDP
    $976.00 - $976.00
    $976.00
    $976.00 - $976.00
    $976.00

    XDP Model XD386 The XDP Performance Valve Springs & Retainer Kit XD386 are a perfect upgrade for your modified 2001-2016 GM 6.6L Duramax. Cams...

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    $976.00 - $976.00
    $976.00
    $976.00 - $976.00
    $976.00
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    XDP Rocker Arm Shafts XD385

    XDP
    $701.00 - $701.00
    $701.00
    $701.00 - $701.00
    $701.00

    XDP Model XD385 The XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001-2019 GM 6.6L Duramax engin...

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    $701.00 - $701.00
    $701.00
    $701.00 - $701.00
    $701.00
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    XDP Billet Rocker Arm Valve Bridge Set XD384

    XDP
    $665.00 - $665.00
    $665.00
    $665.00 - $665.00
    $665.00

    XDP Model XD384 The XDP Billet Rocker Arm Valve Bridge Set XD384 will greatly improve the factory valvetrain in your modified 2001-2016 GM 6.6L Du...

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    $665.00 - $665.00
    $665.00
    $665.00 - $665.00
    $665.00
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    XDP Wrinkle Black HD High Output Alternator XD355

    XDP
    $680.00 - $680.00
    $680.00
    $680.00 - $680.00
    $680.00

    XDP Model XD355 Increase the output of the charging system in your 2001-2007 GM 6.6L Duramax with the XDP Wrinkle Black HD High Output Alternator X...

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    $680.00 - $680.00
    $680.00
    $680.00 - $680.00
    $680.00
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    XDP 7/16" Competition & Race Performance Pushrods XD316

    XDP
    $548.00 - $548.00
    $548.00
    $548.00 - $548.00
    $548.00

    XDP Model XD316Restore lost power from the valvetrain in your 2001-2016 GM 6.6L Duramax with the XDP Pushrods 7/16" Competition & Race Performa...

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    $548.00 - $548.00
    $548.00
    $548.00 - $548.00
    $548.00
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    XDP 3/8" Street Performance Pushrods XD315

    XDP
    $506.00 - $506.00
    $506.00
    $506.00 - $506.00
    $506.00

    XDP Model XD315The XDP Pushrods 3/8" Street Performance XD315 eliminate the weak link in the valvetrain of your 2001-2016 GM 6.6L Duramax. The fact...

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    $506.00 - $506.00
    $506.00
    $506.00 - $506.00
    $506.00
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    XDP Wrinkle Black HD Gear Reduction Starter XD251

    XDP
    $434.00 - $434.00
    $434.00
    $434.00 - $434.00
    $434.00

    XDP Model XD251You can rely on the XDP Wrinkle Black HD Gear Reduction Starter XD251 to get your 2001-2019 GM 6.6L Duramax running in the most extr...

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    $434.00 - $434.00
    $434.00
    $434.00 - $434.00
    $434.00
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    XDP Billet Turbo Resonator Delete Plug XD184

    XDP
    $34.00 - $34.00
    $34.00
    $34.00 - $34.00
    $34.00

    XDP Model XD184The XDP Billet Turbo Resonator Delete Plug XD184 for your 2004.5-2010 GM 6.6L Duramax allows you to clean up the under-hood of your ...

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    $34.00 - $34.00
    $34.00
    $34.00 - $34.00
    $34.00

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