GMC SIERRA 2500 HD Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

ACDelco Gold Platinum Spark Plugs 19307142

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

Part Number: ADO-41-805

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Standard Motor Engine Oil Level Sensors FLS-14

Switch - Misc.

Part Number: SMP-FLS14

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Edge Pulsar Insight CTS3 Programmers 22600-3

Computer Programmer, Pulsar Insight CTS3, Chevrolet, GMC, Diesel, Each

Part Number: EGE-22600-3

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

ACDelco Starters 19180527

Starter, Offset Gear Reduction Style, Standard Rotation, Cadillac, Chevy, GMC, Each

Part Number: ADO-323-1660

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Delphi Oxygen Sensors ES20008

Oxygen Sensor, 4-wire, Thread-in, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: DFP-ES20008

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Standard Motor Diesel Glow Plugs GP124

Glow Plug, Replacement, Chevrolet, GMC, Duramax, V8, Each

Part Number: SMP-GP124

Not Yet Reviewed

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Braille Battery Intensity Lithium Batteries I48CX

Battery, Intensity, Lithium Ion, Top Terminal, BCI 48 Group, 12V, 1,340 amps, Each

Part Number: BRL-I48CX

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Edge Juice Modules with Attitude CTS3 Programmers 21502-3

Computer Programmer, Juice Module with Attitude CTS3 Programmer, Chevy, GMC, 6.6L Diesel, LBZ, Kit

Part Number: EGE-21502-3

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTYB

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTYB

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

Part Number: GRN-28-1811HTYB

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTBLB

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

Part Number: GRN-28-1811HTBLB

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Holstein Oil Pressure Sensors 2OPS0033

Oil Pressure Sensor

Part Number: HLN-2OPS0033

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

JMS Chip PedalMAX Drive-by-Wire Boosters PX1015GMT

Throttle Response Enhancers, PedalMAX Drive by Wire Boosters, Cadillac, Chevy, GMC, Kit

Part Number: JMS-PX1015GMT

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTBB

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Black Wires, 8.00mm Diameter, Buick, Cadillac, Chevy, GMC, Pontiac, V8, Set

Part Number: GRN-28-1811HTBB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Edge Pulsar Duramax Modules 22400

Computer Chips and Modules, Pulsar In-Line Computers, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: EGE-22400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 19, 2025 if ordered today

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Estimated Ship Date: Dec 19, 2025 if ordered today

PerTronix Flame-Thrower Spark Plug Wire Sets 808429

Spark Plug Wires, Flame-Thrower, Spiral Core, 8mm, Red, 135 Degree Boots, GM, LS, V8, Set

Part Number: PNX-808429

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Superchips Amp'd 2.0 Throttle Booster with Bluetooth 28866-D2

Throttle Response Enhancer, Throttle Booster with Power Switch, Chevrolet, GMC, Diesel, Kit

Part Number: SRC-28866-D2

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

ACDelco Replacement Switches 29541852

Electrical Switches, ACDelco Replacement Switches, Parking /Neutral position and Back Up Light Switch, Chevy, GMC, Each

Part Number: ADO-D2262C

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Power Window Switches 901-149

Power Window Switch, OEM, Stock, Plastic, Illuminated, Each

Part Number: RNB-901-149

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Hinson Motorsports 500 Ohm Spark Plug Wire Sets 8002

Spark Plug Wire Sets, 500 Ohm, Assembled, Spiral Core, Red Wires, 8.50mm Diameter, Buick, Chevrolet, GMC, Small Block LS, Set of 8

Part Number: HMI-8002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

ACDelco Alternators 84143541

Alternators and Generators, ACDelco Alternators, 220 Amps, 12 Volts, Serpentine Pulley, Chevy, GMC, Each

Part Number: ADO-84143541

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

NTK Crankshaft Position Sensors EH0403

NTK Engine Crankshaft Position Sensor

Part Number: NGK-EH0403

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Taylor Spiro-Pro Spark Plug Wire Sets 72244

Spark Plug Wires, Spiro-Pro, 8mm, Red, Stock Boots, GM with Chevy, 4.8, 5.3, 5.7, 6.0L Set

Part Number: TAY-72244

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco Headlight Switches 84948801

Headlight Switch

Part Number: ADO-84948801

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTY

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

Part Number: GRN-28-1811-HTY

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Fleece Performance Fuel Injection Wiring Harnesses FPE-HAR-DMAX-LML-RP

Wiring Harnesses, Replacement, Fuel Rail Pressure Harness, 3-wire, Sleeved, Black, Pre-Terminiated, OEM Connectors, Chevy, GMC, 6.6L, Duramax, Each

Part Number: FLE-S0532

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025