2003 Computers, Chips & Programmers Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Haltech Elite 2500 ECU with Plug'n'Play Harness HT-151362

Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV1 Injectors, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, Kit

Part Number: HTH-HT-151362

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro EVO Standalone Engine Management Systems MS3VE-LS24XEV1

DIYAutoTune MegaSquirt MS3Pro EVO Standalone Engine Management Systems MS3VE-LS24XEV1

Engine Management System, MegaSquirt MS3Pro EVO, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV1 Injectors, Kit

Part Number: DIY-S0022

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro EVO Standalone Engine Management Systems MS3VE-LS24XEV6

Engine Management System, MegaSquirt MS3Pro EVO, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV6 Injectors, Kit

Part Number: DIY-S0023

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Ultimate Standalone Engine Management Systems MS3VU-LS24XEV1

Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV1 Injectors, Kit

Part Number: DIY-S0026

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Ultimate Standalone Engine Management Systems MS3VU-LS24XEV6

Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV6 Injectors, Kit

Part Number: DIY-S0027

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Ultimate Standalone Engine Management Systems MS3VU-LS24XM

Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 24x Reluctor, Multec Injectors, Kit

Part Number: DIY-VU-LS24XM

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

JET Performance Programmers 15004

Computer Programmer, Performance Programmer, Ford, Pickup, SUV, Van, Each

Part Number: JET-15004

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Banks Power Big Hoss Modules 66505

Computer Chips and Moduels, Big Hoss, 5 Power Levels, Increases Horsepower and Torque, ActiveSafety Engine Protection, Easy Install, Ford, 7.3L, Kit

Part Number: GBE-66505

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Call to Order

ACDelco Brake Hardware 19364733

LEVER,RR PARK BRK

Part Number: ADO-18K7400

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Edge Products - Computer Chips and Modules for 2002-2003 EXCURSION - 14011

CHIP/SWITCH FORD 7.3L 02-03 Excursion 6-Chip Master Box Code QLI3

Part Number: EGE-14011

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

ACDelco GM Genuine Parts Remanufactured Body Control Modules 19370406

Body Control Modules, ACDelco GM Genuine Parts Remanufactured Body Control Modules, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-19370406

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Bully Dog Replacement Turbochargers 57103

Turbocharger, Stock Style, Internal Wastegate, Natural, Ford, Each

Part Number: BLY-57103

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Chevrolet Performance Engine Controllers 12200411

PCM REM

Part Number: NAL-12200411

Not Yet Reviewed

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ACDelco GM Genuine Parts Body Control Modules for 2001-2005 AZTEK - 15235418

Body Control Modules, GM Genuine Parts, Pontiac, Each

Part Number: ADO-15235418

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman Remanufactured ABS Control Modules 599-791

ABS Control Module, Remanufactured ABS Control Module

Part Number: RNB-599-791

Not Yet Reviewed

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Dorman Remanufactured ABS Control Modules for 2003-2004 AVALANCHE 1500, SIERRA 1500, SILVERADO 1500 - 599-726

Module, ABS Control, Chevy, GMC, Each

Part Number: RNB-599-726

5.0 out of 5 stars ( 2 )

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Dorman Remanufactured ABS Control Modules for 2003-2004 SIERRA 1500, SILVERADO 1500 - 599-716

Module, ABS Control, Chevy, GMC, Each

Part Number: RNB-599-716

Not Yet Reviewed

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Dorman Remanufactured ABS Control Modules 599-719

ABS CONTROL MOD

Part Number: RNB-599-719

Not Yet Reviewed

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Dorman Remanufactured ABS Control Modules 599-789

ABS Control Module, Ford, 4.2/4.6/5.4/6.0/6.8/7.3L, Each

Part Number: RNB-599-789

Not Yet Reviewed

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ACDelco ABS Control Modules 88965732

Parking Brake Lever, Parking Brake Lever

Part Number: ADO-88965732

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

aFe Scorcher HD Modules 77-44005

Module, Scorcher HD, 4-Position, Chevrolet, GMC, 6.6L, Duramax Diesel, Each

Part Number: AFE-77-44005

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

aFe Scorcher HD Modules for 2003-2004 RAM 2500, RAM 3500 - 77-42006

Module, Scorcher HD, 4-Position, Dodge, 5.9L, Cummins, Each

Part Number: AFE-77-42006

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

aFe Scorcher HD Modules 77-43037

Computer Chips and Modules, Scorcher HD Modules, Ford, 7.3L Diesel, Kit

Part Number: AFE-77-43037

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

aFe Scorcher HD Modules 77-43038

Computer Chips and Modules, Scorcher HD Modules, Ford, 7.3L Diesel, Kit

Part Number: AFE-77-43038

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

aFe Scorcher HD Modules for 2002-2003 EXCURSION - 77-43040

Computer Chips and Modules, Scorcher HD Modules, Ford, 7.3L Diesel, Kit

Part Number: AFE-77-43040

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today