2003 Chevy/GMC/GM

DHD 800-155 Duramax Add-On Belt Idler Kit 2001-2016 LB7 LLY LBZ LMM LML

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Condition: New

Price: $119.95

DHD 800-160 Duramax Manual Belt Tensioner Package 2002-2010 6.6L

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Description: Brand New Design - Proven Results

Condition: New

Price: $375.00

DHD 800-200 Zinc Coated Duramax Lower Oil Pan Bolt Set (01-16)

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Description:

Condition: New

Price: $26.99

DHD 800-201 Zinc Coated Duramax Upper Oil Pan Bolt Set 2001-2016

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Description:

Condition: New

Price: $38.99

DHD 800-202 Duramax Rear Engine Cover Bolt Set LB7 LLY LBZ LMM LML L5P (2001-2024)

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Description:

Condition: New

Price: $48.00

DHD 800-203 Duramax Rear Engine Cover Install Seal Kit 2001-2010

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Description:

Condition: New

Price: $132.95

DHD 800-220 Duramax Lower Oil Pan Kit 2001-2016 6.6L

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Description:

Condition: New

Price: $109.99

Sale: $105.00

Save: 5%

Save: $4.99

DHD 800-2503 TORQ Series 8740 Chromoly Duramax Balancer Bolt 2001-2018 LB7 LLY LBZ LMM LML L5P

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Description:

Condition: New

Price: $25.95

DHD 800-2901 TORQ Series 8740 Chromoly Duramax Flexplate Bolt Kit (45mm)

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Description:

Condition: New

Price: $74.00

DHD 800-405 LB7 Duramax Complete 12PT Valve Cover Bolt Set 2001-2004 6.6L

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Description: Does Upper and Lower - Both Sides 2001-2004 LB7 Duramax

Condition: New

Price: $69.00

DHD 800-410 LB7 Duramax Complete Allen Valve Cover Bolt Set 2001-2004 6.6L

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Description: Does Upper and Lower - Both Sides 2001-2004 LB7 Duramax

Condition: New

Price: $29.00

DHD 800-4113 High Performance Duramax Crankshaft Gear 2001-2020 6.6L

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Condition: New

Limited Supply: Only 1 Left!

Price: $89.00

DHD 800-420 LLY LBZ LMM LML Duramax Complete Allen Valve Cover Bolt Set 2004.5-2016 6.6L

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Description: Does Upper and Lower - Both Sides LLY LBZ LMM LML Duramax

Condition: New

Price: $39.00

DHD 800-455 High Performance Multi Bolt Reluctor Upgrade 2001+ Duramax 6.6L

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Condition: Remanufactured

Price: $180.00

DHD 800-475 Billet Duramax Rocker Shaft Stands 2001-2016 LB7 LLY LBZ LMM LML

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Condition: New

Price: $779.00

DHD 800-66DPK Duramax Hot Formed A36 Deck Plate Set 1" 2000HP +

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Condition: New

Price: $1,970.00

DHD 800-HBI Duramax Harmonic Balancer Installer 2001+ LB7 LLY LBZ LMM LML

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Description: Works on ATI, Super Damper, Fluidampr and OE Balancers

Condition: New

Price: $325.00

DHD 801-101 Duramax Diesel Stock Keyed Camshaft LB7 LLY LBZ LMM LML

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Description: Must have upgrade for any Duramax!

Condition: New

Price: $400.00

DHD 801-102 Duramax Diesel Stock Keyed Crankshaft 2001-2023 6.6L

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Description: Duramax Diesel Stock Keyed Crankshaft

Condition: Remanufactured

Price: $800.00

DHD 801-103 OE GM Roller Lifter Set 2001-2016 Duramax

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Description: LB7, LLY, LBZ, LMM, LML

Condition: New

Limited Supply: Only 2 Left!

Price: $749.00

DHD 801-104 Duramax OE Pushrod Set 2001-2016 6.6L

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Condition: New

Price: $261.28

Sale: $209.95

Save: 20%

Save: $51.33

DHD 801191-AS DJ Safety Heavy Duty Allison Transmission Blanket (Complete Transmission)

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Description: MADE IN THE USA! SFI Approved Best Coverage Best Fitment

Condition: New

Price: $699.00

DHD 900-100 Deluxe Duramax Engine Oil Cooler Seal & Install Kit 2001-2016 6.6L

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Description: BEST APPLICATION COVERAGE!

Condition: New

Not Available

Price: $99.00

DHD 900-101 Duramax Engine Oil Cooler Install Kit 2001-2010

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Description: DHD 900-101 Oil Cooler Install Kit

Condition: New

Not Available

Price: $68.95

DHD 900-103 Duramax Basic Engine Oil Cooler Seal Kit 2001-2016 6.6L

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Condition: New

Price: $34.00

DHD 900-105 LB7 Duramax Lower Valve Cover Bolt Set

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Description: Does Both Valve Covers 2001-2004 LB7 Duramax

Condition: New

Price: $24.99

DHD 900-116 OEM Duramax Cylinder Head Bolt Kit 2001-2016 6.6L

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Description: DHD 900-116 OEM Cylinder Head Bolt Kit 2001-2016 Duramax LB7,LLY,LBZ,LMM,LML

Condition: New

Price: $304.00

DHD 97222721-U LH Intake Runner LB7 LLY - Used

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Condition: New

Price: $79.00

DHD 97223425-U Used Duramax LB7 Lower Valve Cover 2001-2004

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Description: USED LB7 LOWER VALVE COVER

Condition: New

Price: $75.00

DHD 97223559-U Used Duramax LB7 Upper Valve Cover 2001-2004

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Description: Used LB7 Upper Rocker Cover

Condition: New

Price: $110.00

DHD 97288790-U RH Intake Runner LB7 LLY - Used

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Condition: New

Price: $79.00

DHD 97288796-U Used LB7 Duramax OE Y-Bridge 2001-2004

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Condition: New

Limited Supply: Only 0 Left!

Price: $75.00

DHD 98005474-U Duramax 01-10 Upper Oil Pan - Used

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Description: Used Upper Oil Pan LB7, LLY, LBZ,LMM

Condition: Used

Not Available

Price: $130.00

DHD 98091552-K High Pressure Duramax Pinned Oil Pump Asm. 2001-2010 LB7 LLY LBZ LMM

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Description: LB7 , LLY, LBZ, LMM

Condition: Remanufactured

Price: $399.00

DHD Allison Transmission Internal Wiring Harness Lock 2001-2019

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Condition: New

Not Available

Price: $25.00

DHD Budget Hooker Duramax Long Block 2001-2016 6.6L

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Description: Financing with Affirm Requires $200 Doc Fee.

Condition: Remanufactured

Build to Order, 50-60 Business Days Dependent on Workload

Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs

Price: $14,999.00

DHD Budget Hooker Duramax Short Block 2001-2016 6.6L

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Description: Financing with Affirm Requires $200 Doc Fee.

Condition: Remanufactured

Build to Order, 45-55 Business Days Dependent on Workload

Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs

Price: $9,099.00

DHD Budget Hooker Duramax Short Block PLUS 2001-2016 6.6L

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Description: Our Most Popular Configuration! Financing with Affirm Requires $200 Doc Fee.

Condition: Remanufactured

Build to Order, 45-55 Business Days Dependent on Workload

Call For Freight Quote 989-479-0444 - Buyer Pays Actual Freight Costs

Price: $11,499.00

DHD Build Ready Duramax 6.6L Engine Blocks

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Condition: New

Freight Only, Expect 10-14 Day Lead Times.

Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs

Price: $2,499.00

DHD C3 C4 Return Spring Press Allison LCT1000 DIY 5&6 Speed

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Condition: New

Price: $89.00

DHD Deluxe Duramax Diesel Oil Pressure Test Kit 6.6L 2001+

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Description: Works For Most Other Automotive Applications!

Condition: New

Price: $179.00

DHD Double Stitch Titanium BANKS Race Manifold Heat Blanket Set USA MADE

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Description: This set is for BANKS Race Manifolds ONLY!

Condition: New

Price: $169.00

DHD Double Stitch Titanium High Flow Manifold Heat Blanket Set USA MADE

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Condition: New

Price: $189.00

DHD Dualoy 20 Over Delipped Duramax Piston Set 2001-2016 6.6L

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Condition: New

Price: $1,549.00

DHD Dualoy 40 Over Delipped Duramax Piston Set 2001-2016 6.6L

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Condition: New

Price: $1,549.00

DHD Dualoy STD Bore Delipped Duramax Piston Set 2001-2016 6.6L

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Condition: New

Not Available

Price: $1,549.00

DHD Duramax High Performance 4130 Chromoly Front Driveshaft 2001-2010

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Description: LB7, LLY, LBZ, LMM Direct Replacement BUILD TO ORDER, 10-14 DAY LEAD TIME

Condition: New

Price: $599.00

DHD Duramax OE Spin-On Filter Maintenance Kit 2001-2016

PF2232 TP3018 29539579

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Description: LB7 LLY LBZ LMM LML Spin-On Filter Kit

Condition: New

Price: $78.37

DHD G80 Carrier with Mini Spool AAM 11.5 14 Bolt 2001-2010

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Condition: New

Due to Weight, Item is Excluded from Free Shipping

Price: $800.00

DHD High Performance Duramax Motor Mounts 2001-2010 LB7 LLY LBZ LMM

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Description: BEST SELLER

Condition: New

Price: $385.00

DHD LB7 Allison Internal Wiring Harness 2001-2003 5 Speed

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Condition: New

Price: $109.00

DHD LB7 LLY Allison Internal Wiring Harness w/ G Solenoid 2003-2005 5 Speed

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Condition: New

Price: $109.00

DHD LB7 Water Pump Stud Replacement Bolt & Washer

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Description: M8-1.25x65 SS

Condition: New

Price: $5.50

DHD Replacement Hooker Duramax Long Block 2001-2023 6.6L

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Description: Financing with Affirm Requires $200 Doc Fee.

Condition: Remanufactured

Build to Order, 45-55 Business Days Dependent on Workload

Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs

Price: $13,599.00

DHD Replacement Hooker Duramax Short Block 2001-2023 6.6L

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Description: Financing with Affirm Requires $200 Doc Fee.

Condition: Remanufactured

Build to Order, 45-55 Business Days Dependent on Workload

Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs

Price: $7,499.00

DHD Replacement Hooker Duramax Short Block PLUS 2001-2023 6.6L

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Description: Financing with Affirm Requires $200 Doc Fee.

Condition: Remanufactured

Build to Order, 45-55 Business Days Dependent on Workload

Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs

Price: $9,799.00

DHD RT-A-ES Allison 5 & 6 Speed Improved Shift Valve Springs

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Description: Higher Calibration Shift Valve Springs

Condition: New

Price: $25.00

DHD RT-A01-PR Allison Transmission Line Pressure Upgrade Spring

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Description: Allison Transmission Line Pressure Upgrade Spring More Details »

Condition: New

Price: $50.00

DHD Street Hooker Performance Duramax Long Block 2001+

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Description: Financing with Affirm Requires $200 Doc Fee.

Condition: Remanufactured

Build to Order, 55-65 Business Days Dependent on Workload

Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs

Price: $24,699.00

DHD Street Hooker Performance Duramax Short Block 2001+

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Description: Financing with Affirm Requires $200 Doc Fee.

Condition: Remanufactured

Build to Order, 55-65 Business Days Dependent on Workload

Call For Frieght Quote 989-479-0444 - Buyer Pays Actual Freight Costs

Price: $16,499.00

Dirty Hooker Diesel » 2003, Chevy/GMC/GM

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