GM Genuine Parts 2-Way Female Gray Multi-Purpose Pigtail, PT307
In stock
$29.49
Listed as compatible with this vehicle by the retailer feed.
Check price2003 GMC Sonoma Switches & Relays
135 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Carquest HVAC Pressure Switch, ACA1567
In stock
$30.99
Listed as compatible with this vehicle by the retailer feed.
Check price
GM Genuine Parts 2-Way Female Gray Multi-Purpose Pigtail, PT303
In stock
$31.49
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTA1193
In stock
$31.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTA1201
In stock
$31.99
Listed as compatible with this vehicle by the retailer feed.
Check price
GM Genuine Parts Heating and Air Conditioning Blower Motor Resistor, 15-71991
In stock
$31.99
Listed as compatible with this vehicle by the retailer feed.
Check price
GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT131
In stock
$32.49
Listed as compatible with this vehicle by the retailer feed.
Check price
GM Genuine Parts 2-Way Female Black Multi-Purpose Pigtail, PT189
In stock
$32.49
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Purpose Relay, SBC2109
In stock
$32.49
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTA1749
In stock
$32.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest HVAC Blower Motor Resistor, RUC1021
In stock
$33.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest HVAC Blower Control Switch, BLA1002
In stock
$34.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTA2219
In stock
$35.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTC1558
In stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTA1776
In stock
$36.99
Listed as compatible with this vehicle by the retailer feed.
Check price
GM Genuine Parts 6-Way Female Black Multi-Purpose Pigtail, PT392
In stock
$37.49
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTA1174
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTA2241
In stock
$39.99
Listed as compatible with this vehicle by the retailer feed.
Check price
GM Genuine Parts 2-Way Male Black Multi-Purpose Pigtail, PT786
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTA1092
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest 4WD Switch, FWC1031
In stock
$40.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Use Connector, PTA1205
In stock
$41.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Carquest Multi-Purpose Relay, RAC1281
In stock
$42.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Dorman Multipurpose Pigtail, 645-589
In stock
$43.99
Listed as compatible with this vehicle by the retailer feed.
Check price
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.