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Genuine 2003 Chevrolet Express Engine Wiring Harness Connector

Wiring Harness Connector for Engine
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13 Engine Wiring Harness Connectors found

  • 2003 Chevrolet Express Engine Wiring Harness Connector - 13586114
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    2003 Chevrolet Express Connector Asm,Wiring Harness W/Leads *Black

    Part Number: 13586114
    $26.03 MSRP: $49.12
    You Save: $23.09 (48%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Windshield Washer
    • Replaces: 12102747
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 12.2 x 8.1 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13586114
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.3L, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L, 8 Cyl 8.1L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 12167120
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    2003 Chevrolet Express Connector, W/Leads, 2-Way M. *Black

    Part Number: 12167120
    $33.29 MSRP: $62.82
    You Save: $29.53 (48%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical; Harness
    • Replaces: 12125649, 12162000, 12146134
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 11.0 x 4.8 x 0.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12167120
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L, 8 Cyl 8.1L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 12102621
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    2003 Chevrolet Express Connector, W/Leads, 1-Way M. *Medium Gray *Gray

    Part Number: 12102621
    $16.97 MSRP: $32.02
    You Save: $15.05 (47%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: CONNECTOR, Distributor (also Knock Sensor)
    • Replaces: 12126456
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 9.1 x 4.2 x 2.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12102621
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 12085492
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    2003 Chevrolet Express Connector, W/Leads, 3-Way F. *Black *Black

    Part Number: 12085492
    $33.98 MSRP: $75.84
    You Save: $41.86 (56%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Tail Lamp
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 9.8 x 4.1 x 0.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12085492
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 19368713
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    2003 Chevrolet Express CONNECTOR KIT,WRG HARN *BLACK

    Part Number: 19368713
    $24.53 MSRP: $44.00
    You Save: $19.47 (45%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Connector
    • Replaces: 12101825, 13583033, 21022276
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 13.3 x 5.0 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19368713
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.0L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.5L Diesel, 8 Cyl 6.6L Diesel, 8 Cyl 7.4L, 8 Cyl 8.1L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 15306424
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    2003 Chevrolet Express Connector, W/Leads, 8-Way M. *Black *Black

    Part Number: 15306424
    $43.40 MSRP: $139.66
    You Save: $96.26 (69%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 5.3 x 10.1 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15306424
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON PASSENGER, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L, 8 Cyl 6.0L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 12101898
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    2003 Chevrolet Express Connector,Wiring Harness

    Part Number: 12101898
    $26.70 MSRP: $50.38
    You Save: $23.68 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Capsule/Headlamp/Fog Lamp; Connector, Socket
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 8.9 x 4.8 x 1.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12101898
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.0L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.5L Diesel, 8 Cyl 6.6L Diesel, 8 Cyl 7.4L, 8 Cyl 8.1L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 12101855
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    2003 Chevrolet Express Connector, W/Leads, 2-Way F. *Black

    Part Number: 12101855
    $29.15 MSRP: $55.00
    You Save: $25.85 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Door and End Gate Electrical; Connector, Door Jamb Switch, Harness
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 10.1 x 4.6 x 0.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12101855
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.0L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.5L Diesel, 8 Cyl 6.6L Diesel, 8 Cyl 7.4L, 8 Cyl 8.1L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 12102490
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    2003 Chevrolet Express Connector, W/Leads, 7-Way M. *Gray *Gray

    Part Number: 12102490
    $44.50 MSRP: $83.96
    You Save: $39.46 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 9.4 x 5.1 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12102490
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.3L, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L, 8 Cyl 8.1L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 19368714
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    2003 Chevrolet Express CONNECTOR KIT,WRG HARN *BLACK

    Part Number: 19368714
    $37.37 MSRP: $70.50
    You Save: $33.13 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Replaces: 12085208, 13584477
    • Item Weight: 1.30 Pounds
    • Item Dimensions: 3.5 x 3.5 x 1.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19368714
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON CARGO SAVANA, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON COMMERCIAL/RV CUTAWAY, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA, 3/4 TON CARGO EXPRESS, 3/4 TON CARGO SAVANA, 3/4 TON PASSENGER EXPRESS, 3/4 TON PASSENGER SAVANA | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 4.8L Flex, 8 Cyl 5.0L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.5L Diesel, 8 Cyl 6.6L Diesel, 8 Cyl 7.4L, 8 Cyl 8.1L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 13578105
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    2003 Chevrolet Express Connector Kit,Wiring Harness

    Part Number: 13578105
    $58.64 MSRP: $92.25
    You Save: $33.61 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: BLOCK, Wiring Junction; Cover
    • Replaces: 12146995, 12160897, 12160504
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 4.1 x 2.7 x 1.9 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13578105
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1/2 TON CARGO EXPRESS, 3/4 TON CARGO EXPRESS | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 88986347
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    2003 Chevrolet Express Connector,Inline, To Antilock Brake Harness *Black

    Part Number: 88986347
    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 2.6 x 1.7 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 88986347
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L
  • 2003 Chevrolet Express Engine Wiring Harness Connector - 12160782
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    2003 Chevrolet Express Connector,Inline, To Engine Harness

    Part Number: 12160782
    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 10.4 x 5.1 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12160782
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 Chevrolet Express Submodels:
    • 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.3L, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L, 8 Cyl 8.1L

2003 Chevrolet Express Engine Wiring Harness Connector

Achieve unprecedented performance experience with our genuine 2003 Chevrolet Express Engine Wiring Harness Connector. All our parts are engineered for a perfect fit and maximum durability to ensure that your Express returns to factory condition. Specially designed for the 2003 Chevrolet Express, this Engine Wiring Harness Connector offers superior reliability and ease of installation for anyone.

We are your prime source for competitively priced and high-quality OEM 2003 Chevrolet Express Engine Wiring Harness Connector. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.

Related 2003 Chevrolet Express Parts

Alternate Year Models

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2002 Chevrolet Express Engine Wiring Harness Connector 2004 Chevrolet Express Engine Wiring Harness Connector