GM Genuine Parts Multi-Purpose Relay, 212-559
In stock
$39.99
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.
Carquest Multi-Use Connector, PTA1089
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Air Conditioner Clutch Cycle Switch, ACA1743
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2101
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest 4WD Switch, FWC1006
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Multi-Purpose Pigtail, PT1357
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Natural Colored Multi-Purpose Pigtail, PT2652
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1092
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2502
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Pigtail Kit, PT3847
In stock
$41.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2484
In stock
$41.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Purpose Relay, 83A1007
In stock
$41.49
Listed as compatible with this vehicle by the retailer feed.
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Dorman Pigtail -Evap. Canister Vent Valve Solenoid, Red, 2-way with Leads, 645-631
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Black Multi-Purpose Pigtail, PT1274
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 3-Way Female Black Multi-Purpose Pigtail, PT420
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT146
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Black Multi-Purpose Pigtail, PT2782
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1405
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1205
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT247
In stock
$42.49
Listed as compatible with this vehicle by the retailer feed.
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Dorman Lighting Socket, 645-607
In stock
$42.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Four Wheel Drive Selector Switch, 901-064
In stock
$42.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Purpose Relay, RAA1732
In stock
$42.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2158
In stock
$42.99
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.