Norcal Diesel Performance - 6.6L LMM Engine Parts

2007.5-2010 GM 6.6L LMM Duramax - 6.6L LMM Engine Parts

Upgrade your 2007.5-2010 Chevy/GMC 6.6L LMM Duramax Diesel engine with our premium selection of engine parts. Whether you drive a Chevrolet Silverado HD (2500HD and 3500HD) or a GMC Sierra HD (2500HD and 3500HD), our intake manifolds, Carrillo rods, crankcase breather filter kits, 14mm Duramax Gorilla Girdle, and stainless steel remote oil filter mounts are designed to enhance your engine's performance and reliability. Experience increased power, smoother operation, and extended engine life with our high-quality engine components. Shop now and enjoy free shipping on orders over $99, plus expert advice to help you choose the best engine parts for your Duramax. These engine parts are designed to enhance the performance and reliability of your Duramax engine.

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2007.5-2010 GM 6.6L LMM Duramax - 6.6L LMM Engine Parts - Complete Engines
2007.5-2010 GM 6.6L LMM Duramax - 6.6L LMM Engine Parts - Cylinder Head Parts And Kits
Upgrade your 2007.5-2010 GM 6.6L LMM Duramax engine with our premium selection of cylinder head parts and kits. Whether you're looking for the TrackTech 6.6L Duramax Head Studs Kit to ensure...More Details »
2007.5-2010 GM 6.6L LMM Duramax - 6.6L LMM Engine Parts - Valvetrain Parts
Upgrade your 2007.5-2010 GM 6.6L LMM Duramax engine with our premium valvetrain parts designed for peak performance and reliability. Whether you're looking for the robust 3/8 Inch Street...More Details »

6.6L LMM Engine Parts Featured Products

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Items 1-49 of 49
Engine Girdle Assy
Description: 14mm Duramax Gorilla Girdle (LB7,LLY,LBZ,LMM)
Condition: New
Limited Supply: Only 0 Left!
N/A
Price: $1,321.76

Limited Supply: Only 0 Left!
Texas:10
Price: $39.99
Limited Supply: Only 2 Left!
Texas:10 Pennsylvania:2
Price: $39.99
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Limited Supply: Only 2 Left!
Texas:10 Nevada:2
Price: $39.99
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Bearing Kit
Description: 2001-2016 Duramax Stock Main Bearings
Condition: New
Price: $90.00
Sale: $85.00
Save: 6%
Save: $5.00

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Rod Bearing Set
Description: 2001-2016 Duramax Stock Rod Bearings
Condition: New
Not Available

Description: Oil Filter Relocation Kit Fits 2001-2010 GM Duramax Diesel CAN BE USED WITH PPE OIL COOLER DELETE KIT
Condition: New
Price: $139.99
Sale: $125.99
Save: 10%
Save: $14.00

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Alliant Power:841
Price: $47.65
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Alliant Power:10
Price: $151.69

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Description: Turbo Gasket Kit Fits 2001-2010 Chevy GMC Duramax 6.6L LB7,LLY,LBZ,LMM OEM Quality Gaskets
Condition: New
Limited Supply: Only 0 Left!
N/A
Price: $79.53

Engine Intake Manifold
Description: Fits 2001-2015 Chevy/GM 6.6L Part of the Banks Racing line. The only purpose-built cast manifolds created for a Duramax. Provides tremendous flow and uniform air distribution. For Race...More Details »
Condition: New
Not Available

Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $2,999.99
Sale: $2,699.99
Save: 10%
Save: $300.00

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $399.99
Sale: $359.99
Save: 10%
Save: $40.00

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $309.99
Sale: $278.99
Save: 10%
Save: $31.00

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Limited Supply: Only 0 Left!
Price: $289.99
Sale: $260.99
Save: 10%
Save: $29.00

Description: DMAXStore Upgraded Engine Oil Pan Made From Cast Aluminum Holds 1 Additional Quart
Condition: New
Price: $329.95
Sale: $301.98
Save: 8%
Save: $27.97


Description: Factory OE fitment No modifications required No additional parts required Increased cooling capacity and oil flow, up to 22% more cooling surface area (2001-2016 models)...More Details »
Condition: New
Price: $585.95


Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Not Available
Price: $1,999.99
Sale: $1,799.99
Save: 10%
Save: $200.00

Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $549.99
Sale: $494.99
Save: 10%
Save: $55.00

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Description: Harmonic Balancer - Fluidampr - GM - 2006-2008 - 6.6L Duramax LBZ./LMM- Each
Condition: New
Limited Supply: Only 2 Left!
Kentucky:2
Price: $574.82

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Description: Harmonic Balancer - Fluidampr - Installation Kit - 2001-2018 GM/Chevy Duramax
Condition: New
Limited Supply: Only 9 Left!
Kentucky:2 Pennsylvania:1 Texas:1 Nevada:1 Indiana:6
Price: $88.43

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Main Bearing Kit
Description: H Series Main Bearings (Std .025)
Condition: New
Not Available

Engine Bearing Kit
Description: H Series Main Bearings (Std .025) Coated
Condition: New
Not Available

Rod Bearing Set
Description: H Series Rod Bearings (Std .025) Coated Set
Condition: New
Not Available

Rod Bearing Set
Description: H Series Rod Bearings (Std .025) Set
Condition: New
Price: $31.96
Sale: $30.93
Save: 3%
Save: $1.03
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Price: $13.23
Sale: $9.95
Save: 25%
Save: $3.28
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Engine Bearing Kit
Description: Hx Series Main Bearings (Std +.001)
Condition: New
Price: $170.00
Sale: $165.00
Save: 3%
Save: $5.00

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Engine Bearing Kit
Description: Hx Series Main Bearings (Std +.001) Coated
Condition: New
Not Available

Rod Bearing Set
Description: Hx Series Rod Bearings (Std +.001) Coated Set
Condition: New
Limited Supply: Only 0 Left!
N/A
Price: $509.03

Rod Bearing Set
Description: Hx Series Rod Bearings (Std +.001) Set
Condition: New
Price: $33.51
Sale: $32.47
Save: 3%
Save: $1.04
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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $299.99
Sale: $269.99
Save: 10%
Save: $30.00

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Description: Removes soot & damaging carbon Approved for Bio-Diesel Cleans the diesel EGR valve Cleans diesel fuel injectors Cleans the oil system 3-step system
Condition: New
Price: $179.95

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Description: Stops & prevents engine seal leaks Reconditions old dry rubber crankcase seals & grades of motor oil Will not harm any internal parts of the engine Blends with all types...More Details »
Condition: New
A flat rate shipping charge of $8 will be applied at checkout.
Price: $34.95
Free Ground Shipping
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Description: This service kit is made to be done in tandem with a standard oil change, and does not include Engine Oil, Oil Filter or Drain Plug/Drain Plug Gasket. Kit contains: 2 - Oil System...More Details »
Condition: New
Price: $154.95

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Description: Removes oil system sludge, gum and varnish Cleans engine oil system internally Removes harmful deposits Cleans anti-smog (PCV) valves by vapor action Neutralizes internal engine...More Details »
Condition: New
A flat rate shipping charge of $8 will be applied at checkout.
Price: $23.95
Free Ground Shipping
Qty:

Description: Helps engines run smoother Reduces oil consumption & wear Reduces exhaust smoke Increases viscosity & anti-wear properties Helps improve ring seal for higher compression...More Details »
Condition: New
A flat rate shipping charge of $8 will be applied at checkout.
Price: $69.95

Free Ground Shipping
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Description: Helps engines run smoother Reduces oil consumption & wear Reduces exhaust smoke Increases viscosity & anti-wear properties Helps improve ring seal for higher compression...More Details »
Condition: New
Price: $94.95

Free Ground Shipping
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Description: L/R Bank Manifolds GM Duramax 06-10 Raw Finish from PPE Diesel
Condition: New
Not Available
Price: $399.99
Sale: $359.99
Save: 10%
Save: $40.00

Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $299.99
Sale: $269.99
Save: 10%
Save: $30.00

Qty:

Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $1,245.99
Sale: $1,121.39
Save: 10%
Save: $124.60

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $499.99
Sale: $449.99
Save: 10%
Save: $50.00

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $699.99
Sale: $629.99
Save: 10%
Save: $70.00

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Description: Fits 2001-2019 GM 2500/3500HD 6.6L Duramax
Condition: New
Limited Supply: Only 1 Left!
Price: $299.95

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $599.99
Sale: $539.99
Save: 10%
Save: $60.00

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Description: Sinister Diesel Billet Valve Covers for 2004.5-2010 Duramax LLY, LBZ, LMM
Condition: New
Limited Supply: Only 0 Left!
N/A
Price: $530.99

Limited Supply: Only 0 Left!
N/A
Price: $529.99

Description: TrackTech 2-Bolt Main Bearing Studs For 06-10 LBZ LMM Duramax 6.6L
Condition: New
Price: $306.52
Sale: $266.53
Save: 13%
Save: $39.99

Qty:

Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $599.99
Sale: $539.99
Save: 10%
Save: $60.00

Qty:

Items 1-49 of 49