Genuine Chevrolet Trailblazer Door Harness Connector

Door Wiring Harness Connector

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39 Door Harness Connectors found

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Chevrolet Trailblazer Connector, Switch, Brake Fluid Level Indicator *Gray
Part Number: 88987993
$35.37 MSRP: $75.72
You Save: $40.35 (54%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: CONNECTOR, Computer Control Sensors
- Replaces: 12101899, 12126469, 12046623, 15329175, 15306195, 88987978, 88987183
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Connector Asm,Wiring Harness W/Leads *Black
Part Number: 13586114
$25.77 MSRP: $47.49
You Save: $21.72 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Windshield Washer
- Replaces: 12102747
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2007 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Connector, W/Leads, 2-Way F. *Black *Math Data
Part Number: 12085535
$19.92 MSRP: $37.58
You Save: $17.66 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Wiring Harness Connector
Part Number: 13584278
$23.36 MSRP: $44.08
You Save: $20.72 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Tail Lamp
- Replaces: 22688558, 12085481
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
- 2006 Chevrolet Trailblazer | 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L
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Chevrolet Trailblazer Connector,Air Switch Valve(W/Leads) *Green
Part Number: 12101856
$26.69 MSRP: $50.37
You Save: $23.68 (48%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Ambient Outside Air Temperature
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2008 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Connector, W/Leads, 3-Way F. *Black
Part Number: 12117025
$36.61 MSRP: $69.08
You Save: $32.47 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Distributor (also Knock Sensor)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L
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Chevrolet Trailblazer Wiring Harness Connector Kit
Part Number: 19368034
$27.76 MSRP: $51.42
You Save: $23.66 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN
- Replaces: 15306302, 21022284, 12116958
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2008 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Connector, W/Leads, 1-Way M. *Medium Gray *Gray
Part Number: 12102621
$16.89 MSRP: $31.86
You Save: $14.97 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Distributor (also Knock Sensor)
- Replaces: 12126456
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Trailblazer | 4 DOOR | 6 Cyl 4.2L
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Chevrolet Trailblazer Connector Asm,Wiring Harness W/Leads *Black
Part Number: 13586139
$31.58 MSRP: $59.58
You Save: $28.00 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Dome Lamp
- Replaces: 12101864, 21025422
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L
- 2002-2006 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L
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Chevrolet Trailblazer Connector, W/Leads, 9-Way F. *Natural
Part Number: 12102628
$35.18 MSRP: $66.39
You Save: $31.21 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Computer Control Sensors; Modulator Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Wiring Harness Connector Kit
Part Number: 19329253
$36.04 MSRP: $112.92
You Save: $76.88 (69%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Door and End Gate Electrical; Connector, Door Jamb Switch
- Replaces: 15306197, 19115673, 19303743, 15306397, 13584433, 19257375, 88986450
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2005 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L
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Chevrolet Trailblazer Connector, Inline, To Chassis Harness
Part Number: 12101874
$35.18 MSRP: $108.79
You Save: $73.61 (68%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Door and End Gate Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Wiring Harness Connector Kit *Black
Part Number: 19367637
$50.42 MSRP: $107.50
You Save: $57.08 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN *BLACK; Sensor Connector
- Replaces: 88986255, 13580112, 88986452
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L
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Chevrolet Trailblazer Connector, W/Leads, 6-Way F. *Black
Part Number: 12102485
$40.34 MSRP: $126.40
You Save: $86.06 (69%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, A/C Control; Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Chevrolet Trailblazer | 4 DOOR | 6 Cyl 4.2L, 8 Cyl 5.3L
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Chevrolet Trailblazer Connector, Switch, Heater & A/C Control Selector
Part Number: 15305888
$35.40 MSRP: $76.94
You Save: $41.54 (54%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Connector
- Replaces: 12126415
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Wiring Harness Connector
Part Number: 13584094
$22.96 MSRP: $43.32
You Save: $20.36 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Replaces: 15326829, 88953153, 88988944
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Connector, W/Leads, 2-Way F. *Black
Part Number: 12101855
$30.53 MSRP: $57.60
You Save: $27.07 (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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2008 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Connector, W/Leads, 5-Way F. *Black *Math Data
Part Number: 12167129
$40.12 MSRP: $86.17
You Save: $46.05 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Rear Window Wiper/Washer
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2008 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Connector, Motor, Window Regulator
Part Number: 88988609
$28.55 MSRP: $50.91
You Save: $22.36 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Door and End Gate Electrical; Connector
- Replaces: 12129487, 21023631
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2008 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Connector, Switch, Side Window
Part Number: 15306048
$43.72 MSRP: $95.06
You Save: $51.34 (55%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Door and End Gate Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L

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1-20 of 39 Results

Chevrolet Trailblazer Door Harness Connector

Chevrolet Trailblazer Door Harness Connector provides the SUV with its fast one-touch control over locks and windows. All signals pass through a small multi-pin plug that resists moisture and constant door swings. Within each front and rear door, the Door Harness Connector protects bundled wires for power lock motors, window lifts, and child safety switches and keeps them organized and protected from chafing. Early Trailblazer editions featured a simpler plug, but the updated Door Harness Connector increases the conductor capacity so that current flows quicker and lock response is instant. That refinement goes hand in hand with newer Chevrolet electrical systems, limiting voltage drop and helping components last longer. Whether bolted into a 2002 midsize Trailblazer or the updated crossover with the same nameplate, the Door Harness Connector fits seamlessly because mounting points and pin maps remain the same from production year to year. Drivers rely on this little hub to keep child safety locks engaged, which means keeping back doors closed from the inside out unless the dash switch allows them to be opened. You can be sure it plays an important role in keeping the family safe. The rugged thermoplastic case clicks firmly into the body grommet, enabling the Door Harness Connector to flex with every open and close event without cracking, so cabling is not destroyed in an off-road jolt or daily commute. Additional sealing lips keep out road spray to prevent corrosion that might cause warning lights on modern Chevrolet dashboards. The Door Harness Connector also matches optional remote start circuits, a convenience that is becoming increasingly popular with Chevrolet fans who drive the versatile Trailblazer in varied climates. Installation requires minimal effort, and once seated, the Door Harness Connector allows for signal flow between the master control panel and each actuator to begin immediately, increasing overall efficiency. With the Door Harness Connector serving as the nervous system, each of the Trailblazer variants retains the poised reliability that has become a Chevrolet hallmark, giving any Chevrolet owner long-term confidence to rely on dependable performance from their Trailblazer.

Each OEM Chevrolet Trailblazer Door Harness Connector we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.