GMC K2500 Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Tuff Stuff Performance Silver Bullet Alternators 7139BBULL

Alternator, Polished, 100 Amps, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7139BBULL

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

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Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7127D12

4.75 out of 5 stars ( 26 )

Estimated Ship Date: Today

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Standard Motor Alternator Replacement Parts D-117

Starter / Alternator Part - Misc

Part Number: SMP-D117

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Stealth Black Alternators 7139FBULL6G

Alternator, Silver Bullet, GM 10si, 12V, 100 amps, Black, Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac

Part Number: TFF-7139FBULL6G

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Four Seasons Blower Motor Resistors 20463

Blower Motor Resistor, Each

Part Number: FSS-20463

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor Distributor Gears DG-25

Distributor Gear, Oil Pump Drive Gear, Steel, 0.428 in. Diameter, Shaft, Chevrolet, V6, V8, Each

Part Number: SMP-DG25

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor Knock Sensors KS3

Knock Sensor, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: SMP-KS3

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Tuff Stuff Performance MAX AMP Stealth Black Alternators 8320B1GOE

Alternator, 225 MAX AMP, 1-Groove, OEM Wire, Black Powdercoated, V-Belt Pulley, Left Offset, Each

Part Number: TFF-8320B1GOE

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Four Seasons Wiring Connectors and Pigtails 70048

Harness Connector

Part Number: FSS-70048

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Denso Ignition Wire Sets 671-6017

IGN WIRE SET-7MM

Part Number: DNP-671-6017

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Powermaster Street Alternators 574618

Powermaster Street Alternators 574618

Alternator, CS130, 140 Amp, Small Case with Side Battery Terminal, 6 Groove Pulley, Left Mount, 12/14/16 Volts, Black, Chevy, Pontiac, GMC, Each

Part Number: PWM-574618

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Powermaster Street Alternators 17294-344

Alternator, Internal Regulator, 100 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-17294-344

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Powermaster Smooth Look Alternators 27296

Alternator, Internal Regulator, 100 Amp, Polished, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-27296

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Powermaster Street Alternators 27127

Alternator, Internal Regulator, 70 Amp, Polished, AMC, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-27127

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Hypertech Street Runner Power Chips 120261

Computer Chip/Module, Street Runner, Chevy, GMC, Each

Part Number: HYP-120261

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Hypertech Street Runner Power Chips 159041

Computer Chip/Module, Street Runner, Chevy, GMC, Pickup, Each

Part Number: HYP-159041

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 159042

Computer Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

Part Number: HYP-159042

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Hypertech Street Runner Power Chips 161621

Computer Chip/Module, Street Runner, Chevy, GMC, 5.7L, Each

Part Number: HYP-161621

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Standard Motor Wiring Connectors S-1200

Wiring Pigtails, Male, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saturn, Each

Part Number: SMP-S1200

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor Wiring Connectors S-1337

Wiring Pigtails, Female, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: SMP-S-1337

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor Wiring Connectors S-735

Wiring Pigtails, Female, Chevy, GMC, Each

Part Number: SMP-S735

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor T-Series Distributor Pickups LX324T

Distributor Ignition Pickups, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: SMP-LX324T

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor Products Ignition Modules LXE9

Spark Control Module

Part Number: SMP-LXE-9

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor Vacuum Advance Canisters VC-256

Vacuum Advance Canister, Chevrolet, GMC, Each

Part Number: SMP-VC256

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor 4WD Selector Switches TCA-43

Electrical Switch, OE Replacement 4WD Selector Switch, Lighted, Plastic, Black, Transfer Case Logo, Chevrolet, GMC, Each

Part Number: SMP-TCA-43

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Standard Motor 4WD Selector Switches TCA-36

4WD Front Axle Actuators

Part Number: SMP-TCA36

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today