HUMMER ACDelco Ignitions & Electrical

Relay, Replacement, 12 V, 35 amps, 5 Male Spade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-15-81106

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Wire, Spark Plug Wire, 7.00mm, Black Wire, Buick, Cadillac, Chevrolet, GMC, Hummer, Truck.

Part Number: ADO-357D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Spark Plug Wire Sets, Assembled, RFI Suppression, Black, Cadillac, Chevrolet, GMC, Hummer, Set

Part Number: ADO-19417606

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Diode Assemblies, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12135037

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

ABS Reluctor, Wheel Speed Sensor Ring, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12479286

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Oxygen Sensors, ACDelco GM Genuine Parts Oxygen Sensors, 4-Wire, Upstream, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: ADO-213-3207

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-PT308

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Starter, Stock Style, Standard Rotation, Black/Natural, Chevy, GMC, Hummer, Saab, Each

Part Number: ADO-323-1662

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Core Charge $45.00
• Free Shipping

Sensor, ABS Speed Sensor, Stock Replacement, Front, Chevrolet, GMC, Truck, Each

Part Number: ADO-19300584

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Ignition Switches, ACDelco GM Genuine Parts Ignition Switches, Ignition and Start Switch, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-85636870

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Relay, Replacement, 12 V, 30 amps, 4 Male Terminals, Buick, Cadillac, Chevy, Daewoo, Dodge, Pontiac, Saturn

Part Number: ADO-D1741C

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 6 Wires, Multi-Purpose Connector, Each

Part Number: ADO-PT2712

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Relays, Replacement, 12 V, 35 amps, 4 Blade Terminals, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-13503102

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Wiring Pigtails, Replacement, Female Wire Connector Type, Headlight Connector, Audi, Cadillac, Chevy, Chrysler, Ford, Jeep, Toyota, Volkswagen, Each

Part Number: ADO-LS256

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Wiring Harness, Vapor Canister Vent Solenoid Harness, Use with 20907779 in place of 20948082, Cadillac, Chevy, GMC, Hummer, Isuzu, Suzuki, Each

Part Number: ADO-19257603

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Coolant Temperature Sensor, GM OE, Buick, Chevy, GMC, Hummer, Isuzu, Each

Part Number: ADO-213-4233

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Alternator, Replacement, Valeo IF, 12 V, 125 amps, Serpentine Pulley, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: ADO-25925948

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

• Free Shipping

Air Temperature Sensors, OE Replacement, Push To Connect, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-22834330

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-834

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Air Temperature Sensors, ACDelco Air Temperature Sensors, Chevy, GMC, Each

Part Number: ADO-25775833

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Relays, ACDelco Replacement Relays, 12 Volts, 4-Terminals, Multi Function Relay, Buick, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-212-559

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/23/2026 if shipped by air

ABS Speed Sensor, Hummer, Each

Part Number: ADO-19367001

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Pigtail, Blower Motor Wiring, Stock Replacement, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-75221

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Wiring Pigtail, Weatherproof, Female, 4-pin, Each

Part Number: ADO-PT1174

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air

Multi Purpose Wire Connector

Part Number: ADO-PT433

Not Yet Reviewed

Estimated Ship Date: Monday 2/23/2026 if shipped by air