Carquest Ignition Lock Cylinder, CSC1509
In stock
$66.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Cadillac Escalade Switches & Relays
173 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
ACDelco 4-Way Male Gray Multi-Purpose Pigtail, PT1373
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, 22807123
In stock
$69.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTC2342
In stock
$69.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Fuel Sending Unit Pigtail, 645-221
In stock
$71.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1795
In stock
$71.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Window Switch, WSC1162
In stock
$71.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Door Window Switch, WSC1124
In stock
$71.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Headlight Switch Assembly, 901-142
In stock
$72.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 10-Way Female Gray Multi-Purpose Pigtail, PT1280
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 HVAC Blower Motor Resistor, RUC1004
In stock
$75.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Engine Oil Pressure Sensor with Filter, SBC1004
In stock
$75.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Blue Multi-Purpose Pigtail, PT2274
In stock
$76.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Dimmer Switch, HGC1001
In stock
$77.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 6-Way Female Black Multi-Purpose Pigtail, PT246
In stock
$78.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA1317
In stock
$83.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi Purpose Switch, D7096C
In stock
$86.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Pigtail, PT1116
In stock
$86.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Headlamp, Instrument Panel Dimmer, and Dome Lamp Switch, 19381535
In stock
$86.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Ignition Coil Wire, 356G
In stock
$87.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2235
In stock
$87.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Heating and Air Conditioning Blower Control Module, 15-81773
In stock
$89.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2471
In stock
$89.99
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.