Availability
2004 GMC Electrical Wiring
Wiring Pigtails, 4-pin, Male, Gray, for use on Acura®, Buick, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Workhorse, Workhorse Custom Chassis, Each
Part Number: SMP-S761
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Power Window Switch, OEM, Stock Activation, Plastic, Cadillac, Chevy, GMC, Each
Part Number: SMP-DWS-232
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Wiring Pigtails, Oxygen Sensor Connector, Male, Cadillac, Chevy, GMC, Each
Part Number: SMP-S938
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Workhorse, Workhorse Custom Chassis, Each
Part Number: RNB-645-800
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Wiring Pigtails, Wiring Connectors, 4-pin, Female, 20-gauge, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Each
Part Number: RNB-645-906
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Wiring Pigtails, Wiring Connectors, Mass Airflow Sensor Connector, Female, Chevy, GMC, Pontiac, Workhorse, Workhorse Custom Chassis, Each
Part Number: RNB-645-747
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Wiring Pigtails, Wiring Connectors, Male, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each
Part Number: RNB-84645
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Wiring Pigtails, Wiring Connectors, Fog Light Connector, Female, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: RNB-645-784
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Wiring Pigtails, Wiring Connectors, Headlight Connector, Buick, Chevy, GMC, Oldsmobile, Each
Part Number: RNB-645-201
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Wiring Pigtails, Wiring Connectors, Low Beam Headlight Connector, 2-pin, Female, 16-gauge, Gray, Chevy, GMC, Each
Part Number: RNB-645-628
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Wiring Pigtails, Wiring Connectors, Male, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each
Part Number: RNB-645-301
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Wire Harness Assembly
Part Number: RNB-645-216
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Wiring Pigtails, Wiring Connectors, Female, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Each
Part Number: RNB-645-541
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
LED Light Harness, Plug and Play load resistor system - Fits 3156
Part Number: PUT-240005
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
System Mounted Cycling Pressure Switch, Each
Part Number: FSS-35751
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
ACDelco GM Genuine Parts A/C Clutch Cycle Switches 03041336
Not Yet Reviewed
Estimated Ship Date: Today
Harness Connector
Part Number: FSS-37272
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Blower Motor Resistor, Each
Part Number: FSS-20293
Not Yet Reviewed
Estimated Ship Date: Mar 31, 2026 if ordered today
Estimated Ship Date: Mar 31, 2026 if ordered today
Wiring Pigtails, Female, for use on Acura®, for use on Honda®, for Nissan, Chevy, Chrysler, Dodge, GMC, Isuzu, Lexus, Mercedes-Benz, Ram, Each
Part Number: SMP-S973
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Park Assist Sensor Connector
Part Number: SMP-S2393
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Electrical Switches, 4WD Selector Switches, Lighted, Plastic, Black, Labeled, Cadillac, Chevrolet, GMC, Each
Part Number: SMP-TCA-47
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Combination Switch, Replacement, Plastic, Black, Labeled, Chevrolet, GMC, Isuzu, Oldsmobile, Each
Part Number: SMP-DS935
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
EM- Multi-Function Sw
Part Number: SMP-HLS-1238
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
EM- Junction Block Cn
Part Number: SMP-S-1217
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Wiring Pigtails, Female, Buick, Cadillac, Chevy, Ford, Geo, GMC, Hummer, Isuzu, Lincoln, Mercury, Oldsmobile, Pontiac, Saturn, Suzuki, Each
Part Number: SMP-HP4655
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Wiring Connector and Pigtail, 6-pin, 10 To 18-gauge, Male, Cadillac, Chevrolet, GMC, Pontiac, Each
Part Number: SMP-S-1361
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
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