1999 GMC SIERRA-1500 Ignitions & Electrical

Headlight Switch, OEM Replacement, Chevy, GMC, Each

Part Number: SMP-DS876

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Starter Solenoid, Replacement For PN 5096, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, LS Engine, Each

Part Number: MSD-5086

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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Oxygen Sensor, Universal, Heated, Thread-In Mounting, Each

Part Number: DNP-234-4000

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Spark Plug Wires, Spiro-Pro, 8mm, Red, 90/180 Degree Boots, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, V6, Set

Part Number: TAY-74235

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Bracket, Ignition Coil Mounting, Steel, Black, Cadillac, Chevrolet, GMC, Oldsmobile, Truck, Van, Each

Part Number: ADO-10457978

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Estimated Ship Date: Today

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

Part Number: ADO-19417606

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Estimated Ship Date: Today

Spark Plug Wire Sets, ProConnect, Assembled, Spiral Core, Coil Pack, Straight Plug Boots, Black, Buick, Cadillac, Chevrolet, GMC, Small Block LS, Set

Part Number: ACC-118064

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Estimated Ship Date: Today

Wires, 6 cyl GM Custom Fit Red

Part Number: PNX-806425

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 9, 2025 if ordered today

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Nitrous Oxide Solenoid Mounting Bracket, Aluminum, Black, Designed To Mount On Top of GM LS Series Intake Manifolds, Chevrolet, Pontiac, Each

Part Number: NEX-15768

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Spark Plug Wires, Ultra 40, Spiral Core, 7.0mm, Black, 180 Degree Boots, Chevy, Set

Part Number: MOR-73703

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Spark Plug Wires, Spiro-Pro, 8mm, Blue, Straight Boots, Chevy, Pontiac, LS1, LS6, Set

Part Number: TAY-74644

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, Straight Boots, Cadillac/Chevy, GMC, 4.8/5.3/6.0L, Set

Part Number: TAY-82205

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Ignition Coil, Coil Pack, Rectangular, Black/Yellow, Epoxy, Chevy, Pontiac, 4.8, 5.3, 6.0L, Each

Part Number: ACC-140040

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 7, 2025 if ordered today

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Spark Plug Wire Sets, ProConnect, Assembled, Spiral Core, Coil Pack, Straight Plug Boots, Black, Cadillac, Chevrolet, GMC, Hummer, Small Block LS, Set

Part Number: ACC-118063

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Estimated Ship Date: Oct 7, 2025 if ordered today

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Horn, Replacement, Low Tone, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: NAL-84594590

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Engagement Switch, 4WD, OE Replacement, Labeled, Cadillac, Chevy, GMC, Each

Part Number: RNB-901-062

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.65mm, Blue, Straight, Chevy, Pontiac, 5.7L LS, Set

Part Number: MOR-73660

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Spark Plug Wires, ThunderVolt, Assembled, 8.2mm, Spiral Core, Blue, Chevy, GMC, Small Block, Set

Part Number: TAY-86646

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Camshaft Position Sensors, Crankshaft Sensor Kit

Part Number: SMP-PC123K

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Ignition Coil, Flame-Thrower, Coil Pack, Epoxy Construction, Black, Square, Chevy, GMC, Each

Part Number: PNX-30811

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 7.00mm, Set

Part Number: DNP-671-8062

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Distributor Cap and Rotor Kit, Replacement, Glass Filled Polyester Cap, Black, Female/Socket, Aluminum Contact Terminal, Chevrolet, GMC, Isuzu, Kit

Part Number: SMP-DR475K

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Estimated Ship Date: Today

Power Seat Switch, OEM Style, Plastic, Black, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-PSW21

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Estimated Ship Date: Today

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 180 Degree Boots, Chevy, Pontiac, 5.7L, Set

Part Number: MOR-73661

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 180 Degree Boots, Chevy, Pontiac, 5.7L, Set

Part Number: MOR-73680

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Estimated Ship Date: Today