GM Genuine Parts 4-Way Female Gray Multi-Purpose Pigtail, PT1537
In stock
$59.99
Listed as compatible with this vehicle by the retailer feed.
Check price2004 Chevrolet TrailBlazer Switches & Relays
230 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
ACDelco 5-Way Female Black Multi-Purpose Pigtail, PT795
In stock
$59.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Tail Light Connector Repair Harness, 645-611
In stock
$61.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Gray Multi-Purpose Pigtail, PT1798
In stock
$62.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest HVAC Blower Motor Resistor, 13C1004
In stock
$63.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTC1637
In stock
$64.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1563
In stock
$65.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Oil Pressure Switch, SBA1778
In stock
$66.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Pigtail Kit, PT3707
In stock
$67.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Turn Signal Flasher, FCA1012
In stock
$67.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Heating and Air Conditioning Blower Motor Resistor, 15-81772
In stock
$68.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1564
In stock
$69.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Pigtail, PT3215
In stock
$70.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Pigtail Kit with Splices, PT2796
In stock
$70.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1335
In stock
$71.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Variable Valve Timing (VVT) Solenoid, VVC1003
In stock
$71.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 3-Way Female Black Multi-Purpose Pigtail, PT1496
In stock
$72.99
Listed as compatible with this vehicle by the retailer feed.
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ACDelco 8-Way Female Black Multi-Purpose Pigtail, PT265
In stock
$72.99
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Multi-Purpose Pigtail, PT2296
In stock
$73.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2335
In stock
$73.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1424
In stock
$74.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Air Conditioner Refrigerant Pressure Sensor, ACA1526
In stock
$74.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest HVAC Blower Motor Resistor, RUC1004
In stock
$75.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Neutral Safety Switch, NSE1016
In stock
$75.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.