GMC SIERRA 1500 Ignitions & Electrical

Oxygen Sensor, 4-Wire, 0-1 V, Heated, Cadillac, Chevy, GMC, Each

Part Number: ADO-12659516

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, 409 Pro Race, Spiro-Wound, 10.4mm, Red, Stock Boots, Chevy, Pontiac, LS1/LS6, Set

Part Number: TAY-79203

4.73 out of 5 stars ( 86 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Starter, OEM-Style, High-Torque, Chrome, Buick, Cadillac, Chevy, Each

Part Number: PWM-13631

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Ignition Module, Professional, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ADO-19435467

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Wiring Harness, GM Gen IV 4.8-6.2L Harness, Throttle by Wire, Truck/SUV, 4L65E, Each

Part Number: PRF-60526

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Ignition Tune-Up Kit, Chevy, GMC, Truck, Van, SUV, 4.3L V6, Kit

Part Number: SUM-867650CR

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Ignition Coil Wiring Harness, Pro Series, Vortec/LQ Style Coils, Pair

Part Number: WRS-WPVRTCPH

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Ignition Coil, Blaster OEM Replacement, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, 4.8, 5.3, 6.0L, Set of 8

Part Number: MSD-82638

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 0.689 in. Reach, Resistor, Each

Part Number: ADO-14

4.54 out of 5 stars ( 26 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Alternator, GM AD244, Internal Regulator, 220 Amp, Chrome, Cadillac, GMC, Each

Part Number: TSN-ES1024C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Starter, Protorque, Mini, Chevy, LS, Each

Part Number: SUM-820320

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Oxygen Sensor, 4-wire, Thread-in, Cadillac, Chevy, GMC, Each

Part Number: ADO-213-4229

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Starter, XS Torque, Mini, Chrome Plated, Chevy, LS, Each

Part Number: PWM-19509

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Spark Plug Wires, Race Series, 8.5mm, Black, 50 Ohm, 9" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-887828

4.48 out of 5 stars ( 29 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plugs, Ruthenium HX, Platinum, Resistor, 14mm Thread Size, 25mm Reach, Tapered Seat, Each

Part Number: NGK-90220

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Mass Airflow Sensor, Powr-Flo, Electronics, Tuned for Cold Air Intake, Buick, Cadillac, Chevy, GMC, Each

Part Number: JET-69180

4.22 out of 5 stars ( 45 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Red Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629-HTR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Ignition Coils, Malevolent Coil Packs, Socket, 85,000 V, Epoxy, Round, Red, Chevy, 5.3L, 6.2L, Set of 8

Part Number: GRN-28-0514-CPRM

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Ignition Coil, Street Fire, Coil Pack, Black, Buick, Chevy, GMC, Set of 8

Part Number: MSD-55108

4.33 out of 5 stars ( 30 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Ignition Coil, MSC II Coil Pack, D580 Style, Epoxy, Square, Red, GM LS1/LS6, Each

Part Number: MSD-8285

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Oxygen Sensor, 4-wire, Thread-in, 0-1 V, Cadillac, Chevy, GMC, Each

Part Number: ADO-213-3866

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Crankshaft Position Sensor, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: DFP-SS11397

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• $15 Summit Bucks on $150 spent*

Spark Plug Wires, Street / Strip Series, 8mm, 300 Ohm, Blue, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867830

4.75 out of 5 stars ( 36 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wire Set, 7mm. Diameter, Spiral Core, Black, Chevy, Cadillac, GMC, Hummer, Set

Part Number: ADO-9748HH

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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

Part Number: ADO-337-1027

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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