Carquest Multi-Use Connector, PTC1558
In stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Cadillac DeVille Switches & Relays
95 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest Multi-Use Connector, PTA1776
In stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1491
In stock
$38.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Purpose Relay, RAA1289
In stock
$38.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Relay, 212-559
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2306
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2241
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, PTA2425
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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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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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, PTA2538
In stock
$42.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1808
In stock
$42.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2402
In stock
$42.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest HVAC Blower Motor Resistor, RUC1249
In stock
$43.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Throttle Body Connector, 645-244
In stock
$43.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 3-Way Female Black Multi-Purpose Pigtail, PT1369
In stock
$44.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1786
In stock
$45.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2478
In stock
$46.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1302
In stock
$46.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest ABS Wheel Speed Sensor Wiring Harness, PTC2911
In stock
$46.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Black Multi-Purpose Pigtail, PT2194
In stock
$47.49
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1142
In stock
$47.99
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.