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Genuine 2003 GMC Yukon Engine Wiring Harness Connector

Wiring Harness Connector for Engine
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54 Engine Wiring Harness Connectors found

  • 2003 GMC Yukon Engine Wiring Harness Connector - 13587152
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    2003 GMC Yukon Connector Assembly, Wiring Harness *Black

    Part Number: 13587152
    $49.84 MSRP: $111.26
    You Save: $61.42 (56%)
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Replaces: 15326840, 15306241
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 2.1 x 2.1 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13587152
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 3/4 TON, XL 3/4 TON
  • 2003 GMC Yukon Engine Wiring Harness Connector - 88987993
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    2003 GMC Yukon Connector,Switch, Brake Fluid Level Indicator *Gray

    Part Number: 88987993
    $36.37 MSRP: $81.18
    You Save: $44.81 (56%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Computer Control Sensors
    • Replaces: 15306195, 88987978, 88987183, 12046623, 12126469, 12101899, 15329175
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 9.4 x 4.8 x 0.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 88987993
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 12085535
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    2003 GMC Yukon Connector, W/Leads, 2-Way F. *Black *Math Data

    Part Number: 12085535
    $19.02 MSRP: $35.88
    You Save: $16.86 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 9.2 x 5.2 x 0.5 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12085535
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 12117025
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    2003 GMC Yukon Connector, W/Leads, 3-Way F. *Black

    Part Number: 12117025
    $34.95 MSRP: $65.94
    You Save: $30.99 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Distributor (also Knock Sensor)
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 11.5 x 3.6 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12117025
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 13586114
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    2003 GMC Yukon 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: 0.70 Pounds
    • Item Dimensions: 12.7 x 8.2 x 1.1 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 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 12102621
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    2003 GMC Yukon Connector, W/Leads, 1-Way M. *Medium Gray *Gray

    Part Number: 12102621
    $16.97 MSRP: $32.02
    You Save: $15.05 (47%)
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    Product Specifications
    • Other Name: CONNECTOR, Distributor (also Knock Sensor)
    • Replaces: 12126456
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 9.4 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 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 13585316
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    2003 GMC Yukon Connector Asm,Wiring Harness W/Leads *Black

    Part Number: 13585316
    $29.48 MSRP: $55.62
    You Save: $26.14 (47%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Distributor (also Knock Sensor)
    • Replaces: 12085495, 88986451, 13580870
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 9.5 x 3.6 x 0.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13585316
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 13586139
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    2003 GMC Yukon Connector Asm,Wiring Harness W/Leads *Black

    Part Number: 13586139
    $28.72 MSRP: $54.18
    You Save: $25.46 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Dome Lamp
    • Replaces: 21025422, 12101864
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 5.2 x 13.7 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13586139
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, XL 3/4 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 15305801
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    2003 GMC Yukon Connector, W/Leads, 4-Way M. *Black *Math Data

    Part Number: 15305801
    $40.57 MSRP: $76.54
    You Save: $35.97 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Computer Control Sensors; Oxygen Sensor
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 5.1 x 3.1 x 2.6 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15305801
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 3/4 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 88988598
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    2003 GMC Yukon Connector,Motor, Fuel Pump

    Part Number: 88988598
    $39.48 MSRP: $126.98
    You Save: $87.50 (69%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Computer Control Sensors
    • Replaces: 12167154, 15305876
    • Item Weight: 0.50 Pounds
    • Item Dimensions: 13.7 x 5.0 x 0.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 88988598
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 12167120
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    2003 GMC Yukon 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
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical; Harness
    • Replaces: 12125649, 12146134, 12162000
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 10.9 x 4.6 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 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 88987997
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    2003 GMC Yukon Connector,Sensor, Map

    Part Number: 88987997
    $37.37 MSRP: $70.50
    You Save: $33.13 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Computer Control Sensors; Harness
    • Replaces: 12129946
    • Item Weight: 0.40 Pounds
    • Item Dimensions: 3.7 x 2.6 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 88987997
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 12102750
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    2003 GMC Yukon Connector, W/Leads, 1-Way F. *Black

    Part Number: 12102750
    $7.97 MSRP: $15.04
    You Save: $7.07 (48%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Rear Window Defogger
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 6.3 x 10.2 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12102750
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 12101898
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    2003 GMC Yukon 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 GMC Yukon Submodels:
    • 1/2 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 13584094
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    2003 GMC Yukon Connector,Wiring Harness

    Part Number: 13584094
    $21.92 MSRP: $41.36
    You Save: $19.44 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Chassis Electrical
    • Replaces: 88988944, 88953153, 15326829
    • Item Weight: 0.30 Pounds
    • Item Dimensions: 13.1 x 5.1 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13584094
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 3/4 TON, XL 3/4 TON | 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 12101855
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    2003 GMC Yukon 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: 9.7 x 4.7 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 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 19367637
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    2003 GMC Yukon CONNECTOR KIT,WRG HARN *BLACK

    Part Number: 19367637
    $48.81 MSRP: $108.94
    You Save: $60.13 (56%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Sensor Connector
    • Replaces: 88986255, 13580112, 88986452
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 9.2 x 4.3 x 1.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19367637
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 3/4 TON, XL 3/4 TON | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 13580883
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    2003 GMC Yukon Connector Asm,Wiring Harness W/ Leads *Gray

    Part Number: 13580883
    $43.58 MSRP: $97.28
    You Save: $53.70 (56%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: CONNECTOR, Ignition Coil
    • Replaces: 12102754
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 10.8 x 5.6 x 1.7 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 13580883
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 19178093
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    2003 GMC Yukon Connector,Sensor, Transfer Case Fluid Temperature

    Part Number: 19178093
    $36.39 MSRP: $68.66
    You Save: $32.27 (47%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: CONNECTOR, Computer Control Sensors
    • Replaces: 15306187
    • Item Weight: 0.70 Pounds
    • Item Dimensions: 2.6 x 2.6 x 2.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 19178093
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 8.1L
  • 2003 GMC Yukon Engine Wiring Harness Connector - 12167129
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    2003 GMC Yukon Connector, W/Leads, 5-Way F. *Black *Math Data

    Part Number: 12167129
    $44.53 MSRP: $84.02
    You Save: $39.49 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: CONNECTOR, Rear Window Wiper/Washer
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 10.3 x 6.1 x 1.2 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12167129
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Yukon Submodels:
    • 1/2 TON, 3/4 TON, CLASSIC 2 DOOR 1/2 TON, CLASSIC 4 DOOR 1/2 TON, XL 1/2 TON, XL 3/4 TON, YUKON/DENALI/ESCALADE | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.5L Diesel, 8 Cyl 8.1L
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1-20 of 54 Results

2003 GMC Yukon Engine Wiring Harness Connector

Achieve unprecedented performance experience with our genuine 2003 GMC Yukon Engine Wiring Harness Connector. All our parts are engineered for a perfect fit and maximum durability to ensure that your Yukon returns to factory condition. Specially designed for the 2003 GMC Yukon, 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 GMC Yukon 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 GMC Yukon Parts

Alternate Year Models

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2002 GMC Yukon Engine Wiring Harness Connector 2004 GMC Yukon Engine Wiring Harness Connector