GMC C3500HD Ignitions & Electrical

Scott Performance High Performance Spark Plug Wire Sets SPW-PS-421-7

SMALL BLOCK CHEVY OVER VALVE COVER 30 OHM 9MM STRAIGHT PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-421-7

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2026 if ordered today

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Estimated Ship Date: Dec 15, 2026 if ordered today

ACDelco GM Genuine Parts HVAC Blower Motor Resistors 15039098

Blower Motor Resistors, GM OE HVAC Blower Motor Resistors, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-8788

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor Crankshaft Position Sensors PC123T

Cam Position Sensor, Replacement, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: SMP-PC123T

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor Wiring Connectors HP4375

Wiring Pigtails, Male, for use on Honda®, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Isuzu, Jeep, Lincoln, Olds, Pontiac, Saturn, Suzuki, Each

Part Number: SMP-HP4375

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor Wiring Connectors S-656

Wiring Pigtails, 3-pin, Male, Black, for use on Acura®, for Hyundai, Buick, Cadillac, Chevy, Dodge, GMC, Mitsubishi, Olds, Pontiac, Saab, Suzuki, Each

Part Number: SMP-S656

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Delphi Air Charge Temperature Sensors TS10072

Sensor, Air Charge Temperature, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Saab, Each

Part Number: DFP-TS10072

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Standard Motor Alternator Replacement Parts RX-103A

Alternator Replacement Part, Brush Holder Assembly, American Motors, Buick, Chevrolet, Jeep, Peterbilt, Each

Part Number: SMP-RX103A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Standard Motor Spark Plug Wire Sets 27853

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27853

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Starter Offset Shims 678-211

Starter Shim, Offset, Steel, 1/16 in., 3/64 in., 1/64 in., Set of 3

Part Number: RNB-678-211

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Diesel PMD Tuning Resistors 904-107

Tuning Resistors, Chevy, GMC, Diesel, Set

Part Number: RNB-904-107

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Holstein Parts Oil Pressure Switches 2OPS0078

OIL PRESSURE SWITCH

Part Number: HLN-2OPS0078

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Delphi Ignition Knock Sensors AS10015

Knock Sensor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DFP-AS10015

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Standard Motor T-Series Voltage Regulators VR111T

Voltage Regulator, Stock, American Motors, Buick, Cadillac, Checker, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-VR111T

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor Electrical Switches S-1646

Electrical Switch, Plastic, Black, Labeled, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-S1646

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

Standard Motor Clutch Switches NS-35

Clutch Starter Safety Switch, Replacement, Chevrolet, GMC, Pontiac, Saab, Saturn, Each

Part Number: SMP-NS35

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Stoplight Switch Retainers 13808

Switch Brackets, Stoplight Switch Retainers, Push-on, Plastic, Black/White, Buick, Chevy, GMC, Oldsmobile, Pontiac, Set of 6

Part Number: RNB-13808

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Turn Signal Switches 2330815

Turn Signal Switch, Multi-function, Labeled, with Wiring Harness and Relay, Non-Tilt S. Wheel, Plastic, Black, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: RNB-2330815

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

ACDelco Wiring Connectors 12126458

Wire Connectors, Pigtail Connector Style, Delphi/GM, Female, Blue, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-PT728

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco Wiring Connectors 15306071

Wiring Pigtail, Alternator, Female, 1-pin, Each

Part Number: ADO-PT1235

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Standard Motor Starter Solenoids SS-624

Starter Solenoid, Replacement, Chevrolet, Ford, GMC, Each

Part Number: SMP-SS624

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2026 if ordered today

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Estimated Ship Date: Dec 3, 2026 if ordered today

Standard Motor 40 AMP Relay RY-242

Relay, 40 Amp, 12 V, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Geo, GMC, Hummer, Jeep, for Nissan, Oldsmobile, Pontiac, Porsche, Saab, Each

Part Number: SMP-RY242

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Granatelli Motor Sports MPG Plus Spark Plug Wires 38-1263MPG

Granatelli Motor Sports MPG Plus Spark Plug Wires 38-1263MPG

Spark Plug Wires, MPG Plus, Green, Chevy, GMC, 5.0L, Set

Part Number: GRN-38-1263MPG

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

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Estimated Ship Date: Dec 14, 2026 if ordered today

Holstein Parts Oil Pressure Switches 2OPS0083

OIL PRESSURE SWITCH

Part Number: HLN-2OPS0083

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Standard Motor Products Diesel Fuel Pump Shut Down Solenoids FSS103

Fuel Shut-Off Solenoid

Part Number: SMP-FSS103

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2026 if ordered today

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Estimated Ship Date: Dec 2, 2026 if ordered today

Dorman Wiring Connectors 645-631

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: RNB-645-631

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow