CHEVROLET SILVERADO 3500 HD Ignitions & Electrical

Ignition Coils, MOD Series, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac Saab, Set of 8

Part Number: NGK-49472

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Free Shipping

Spark Plug Wires, Assembled, 7mm, Spiral Core, Red, Buick, Cadillac, Chevy, GMC, Hummer, Small Block LS, Set

Part Number: ADO-9748RR

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Crankshaft Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Each

Part Number: SMP-PC552

Not Yet Reviewed

Estimated Ship Date: Today

Computer Programmers, AutoMind 2, Handheld, Flash Programmer, Chevy, GMC, 7.4L, Gas, Diesel, Non Motorhome, Each

Part Number: GBE-66411

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Oxygen Sensor Harness Extensions, 12 in. long, Trapezoidal 4-Pin Connector, GMC, Chevy, Pair

Part Number: SUM-890168

Not Yet Reviewed

Estimated Ship Date: Today

Steering Wheel Position Sensors, GM Genuine Parts, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-19418403

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

MAP Sensors, Gold Manifold Absolute Pressure Sensors, GM Style, Chevrolet, GMC, Each

Part Number: ADO-19418812

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Grommet, Replacement, Knock Sensor, GM, V8, Each

Part Number: NAL-12558177

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ignition Coil Covers, Aluminum, Black Powdercoated, Chevy GM, LS/LSX, Gen III/IV, Pair

Part Number: SUM-440700

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Spark Plug, Resistor, Iridium Tip, Copper Core, 14mm Thread Size, 0.708 in. Reach, Tapered Seat, Each

Part Number: ATL-XP5245

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ignition Coils, MOD Series, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac Saab, Set of 8

Part Number: NGK-49471

Not Yet Reviewed

• Free Shipping

Spark Plug Wire, Single, Assembled, 7mm, Spiral Core, Gray, 9.840 in. Length, Each

Part Number: ADO-12716289

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Electrical Switches, ACDelco Replacement Switches, Atmosphere Auxiliary Multi-Function Switch, Chevy, GMC, Sold as a Kit

Part Number: ADO-85673885

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

Mass Air Meter, Powr-Flo, Each

Part Number: JET-69125

3.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Replacement Fuel Injector Connector With Pigtail for L5P Duramax - 4 pack

Part Number: FLE-S0467

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

HP Tuner, MPVI4, Pro Feature Set, 8 Universal Credits, Kit

Part Number: HPT-M04-000-08

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, 9" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867828

4.14 out of 5 stars ( 14 )

Estimated Ship Date: Today

Spark Plug, Laser Platimun, Projected Tip, 14mm Thread, 0.708 in. Reach, Tapered Seat, Each

Part Number: NGK-3784

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-PT2974

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Monitor, Trinity 2 MX Performance, Monitor Only, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Hummer, Isuzu, Jeep, Mazda, Pontiac, Ram, Each

Part Number: DBL-9050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Coolant Temperature Sensor, Each

Part Number: SMP-TX89

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Alternators and Generators, Elite Series Billet Alternators, 12 V, 370 amps, Red Anodized, Serpentine, Buick, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: MEH-B8302370RD

Not Yet Reviewed

Estimated Ship Date: Today

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Starter, New, Replacement, Cadillac, Chevy, GMC, Hummer, Isuzu, Each

Part Number: ADO-337-1200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Silicone Boot, Black, Spiral Core, 30 ohms/ft., Purple Wire, Chevy, Small Block, Set

Part Number: SCW-CH-LS-T-6

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Computer Programmers, EZ Plug-In Modules, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: EGE-20202

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping