Carquest HVAC Blower Motor Resistor, RUC1968
In stock
$89.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Chevrolet Silverado 2500 Switches & Relays
245 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest Multi-Use Connector, PTA2836
In stock
$94.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Turn Signal Flasher, FCA1006
In stock
$94.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 7-Way Female Gray Multi-Purpose Pigtail, PT1391
In stock
$97.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 10-Way Female Black Multi-Purpose Pigtail, PT1105
In stock
$97.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2491
In stock
$99.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Ignition Lock Cylinder, CSA2005
In stock
$99.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Fog Light Switch, SAC1185
In stock
$104.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Pigtail, PT1031
In stock
$104.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest 4WD Switch, FWA1018
In stock
$105.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTC1194
In stock
$106.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Seat Switch, STC1005
In stock
$106.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Pigtail, PT2054
In stock
$106.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Repair Harness, PTC1522
In stock
$109.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2247
In stock
$114.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2354
In stock
$114.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Turn Signal Switch, SAE1243
In stock
$121.99
Listed as compatible with this vehicle by the retailer feed.
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Dorman Door Lock Actuator Pair, 746-017KT
In stock
$123.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Seat Switch, STA1008
In stock
$123.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Turn Signal Flasher, FCA1072
In stock
$124.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Multi-Use Connector, PTA2357
In stock
$125.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Pigtail, PT1346
In stock
$125.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Multi-Purpose Pigtail, PT1489
In stock
$127.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts 14-Way Female Gray Multi-Purpose Pigtail, PT1008
In stock
$127.99
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.