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

MechMan Elite Series Billet Alternators B8302400PI

2005 - 2009, -Cadillac-Escalade-6.0L-2005 - 2009 2007 - 2013, -Cadillac-Escalade-6.2L-2007 - 2013 2005 - 2013, -Chevrolet-Avalanche-All Engines-2005

Part Number: MEH-B8302400PI

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

MechMan Elite Series Billet Alternators B14019400GO

Alternator, Elite Series, 12 V, 400 amps, Gold Anodized, Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: MEH-B14019400GO

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 8, 2025 if ordered today

ACDelco Wiring Connectors 19367746

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

Part Number: ADO-PT3892

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 6, 2026 if ordered today

Superchips Flashcal and Amp'D Throttle Booster Power Switch Kits 2547-A2

Computer Programmer, Flashcal Computer Programmer and Amp'd 2.0 Throttle Booster Power Switch Package, Chevrolet, GMC, Each

Part Number: SRC-2547-A2

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 19, 2025 if ordered today

ACDelco Oxygen Sensors 12741484

SENSOR ASM NOX

Part Number: ADO-12741484

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Holstein Parts Coolant Temperature Sensors 2CTS0318

Coolant Temperature Sensor, Brass, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saturn, Each

Part Number: HLN-2CTS0318

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco GM Genuine Parts Exhaust Temperature Sensors 12683486

Exhaust Temperature Sensors, GM Genuine Parts, Position 1, Chevrolet, GMC, Each

Part Number: ADO-12683486

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Delphi Oxygen Sensors ES20013

Oxygen Sensor, 4-wire, Thread-in, Buick, Cadillac, Chevy, GMC, Pontiac, Isuzu, Saturn, Each

Part Number: DFP-ES20013

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco GM Genuine Parts Oxygen Sensors 12679885

Oxygen Sensors, GM Genuine Parts, Chevrolet, GMC, Each

Part Number: ADO-12679885

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco Alternators 19338659

Alternator, Replacement, DRII44M Case Style, 12 V, 160 amps, Serpentine Pulley, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-335-1289

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 18, 2025 if ordered today

Standard Motor Vapor Canister Components CVS139

Fuel Vapor Canister Purge Solenoid, Chevy, GMC, Each

Part Number: SMP-CVS139

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco GM Genuine Parts Camshaft Position Sensors 12636947

Camshaft Position Sensor, GM OE, Buick, Chevy, GMC, Each

Part Number: ADO-12636947

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco GM Genuine Parts Disc Brake Pad Wear Sensors 84702752

Brake Pad Wear Sensor, GM Genuine Part, Front, Chevrolet, GMC, Each

Part Number: ADO-84702752

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Chevrolet Performance Coolant Temperature Sensors 15326386

Coolant Temperature Sensor, Brass, Natural, 3/8 in. NPT, for use on Acura®, Honda®, AMC, Chevy, Isuzu, Pontiac

Part Number: NAL-15326386

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 2, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 2, 2026 if ordered today

Standard Motor Throttle Position Sensors TH445

Throttle Position Sensors, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Saturn, Each

Part Number: SMP-TH445

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ATP Automatic Transmission Wiring Harnesses JE-15

Wiring Pigtail, Vehicle Speed Sensor, 2-pin, 700R4, 4L60E, 4L80E, Each

Part Number: ATP-JE15

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 17, 2025 if ordered today

Denso Oxygen Sensors 234-8054

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Cadillac, Chevrolet, Each

Part Number: DNP-234-8054

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

ACDelco ABS Wheel Speed Sensors 84486957

ABS Speed Sensors, ABS Wheel Speed Sensors, Chevrolet, GMC, Each

Part Number: ADO-84486957

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Standard Motor Wiring Connectors S2807

EM- MULTI FUNCTION CN

Part Number: SMP-S2807

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 82205

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: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 82644

Spark Plug Wires, ThunderVolt, 8.2mm, Black Wire, Spiral Core, Set

Part Number: TAY-82644

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco Replacement Switches 19259975

Electrical Switches, ACDelco Replacement Switches, Door Mirror Switch, Cadillac, Chevy, GMC, Each

Part Number: ADO-19259975

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Taylor Spiro-Pro Spark Plug Wire Sets 72225

Spark Plug Wires, Spiro-Pro, 8mm, Red, Stock Boots, Chevy, GMC, 8.1L, V8, Set

Part Number: TAY-72225

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

ACCEL Super Coils 140040ACC

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: Dec 19, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 19, 2025 if ordered today

Same Item, New Number This renamed part is the same as the item you requested:

ACCEL Super Coils 140040ACC

3 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025

...Loading

Standard Motor Wiring Connectors S-656

Wiring Pigtails, 3-pin, Male, Black, for use on Acura®, for Hyundai, Buick, Cadillac, Chevy, Dodge, GMC, Mitsubishi, Olds, Pontiac, Saab, Suzuki, Each

Part Number: SMP-S656

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today