CHEVROLET ASTRO Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Tuff Stuff Performance Silver Bullet Alternators 7139ABULL12

Alternator, Performance, Silver Bullet, High Amp, GM 10si Case Style, 12 V, 100 Amps, Chrome, V-Belt Pulley, Each

Part Number: TFF-7139ABULL12

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Standard Motor Wiring Connectors S-721

Wiring Pigtails, Female, for Nissan, Buick, Cadillac, Chevy, Chrysler, Dodge, Geo, GMC, Hummer, Oldsmobile, Plymouth, Pontiac, Saturn, Each

Part Number: SMP-S721

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NJ

Alternator, 65 Amp, Replacement, V-Belt, Chrome, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127NJ

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Four Seasons Wiring Connectors and Pigtails 37201

Harness Connector

Part Number: FSS-37201

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Standard Motor Products EGR Valve Position Sensors VS12T

EGR Misc

Part Number: SMP-VS12T

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Dorman Wiring Connectors 645-584

Ignition Coil Connector

Part Number: RNB-645-584

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Holstein Parts Knock Sensors 2KNC0195

Sensor, Ignition Knock Sensor, Replacement, Each

Part Number: HLN-2KNC0195

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Holstein Knock Sensors 2KNC0030

KNOCK SENSOR

Part Number: HLN-2KNC0030

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

JET Stage 2 Computer Chips/Modules 20109S

JET Stage 2 Computer Chips/Modules 20109S

Computer Chip/Module, Stage 2, Chevy, GMC, S-Series, Van/Pickup, Each

Part Number: JET-20109S

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7139FBULLBLU

Alternator, Performance, Silver Bullet, High Amp, GM 10si Case Style, 12 V, 100 Amps, Blue Powdercoated, V-Belt Pulley, Each

Part Number: TFF-7139FBULLBLU

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Denso Ignition Wire Sets 671-6068

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

Part Number: DNP-671-6068

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Standard Motor Wiring Connectors S-795

Wiring Pigtails, Buick, Cadillac, Chevy, Daewoo, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Renault, Saturn, Each

Part Number: SMP-S795

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Standard Motor Wiring Connectors S-78

Wiring Pigtails, 2-pin, Female, White, AMC, Buick, Cadillac, Checker, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: SMP-S78

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NFBLUE

Alternators, High-Amp Output, GM 10SI/10DN/12SI, 12 V, 100 amps, Blue Powdercoated, V-belt, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Each

Part Number: TFF-7127NFBLUE

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NFYELLOW

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Yellow Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127NFYELLOW

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7127NF12

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Black Powdercoated, V-Belt Pulley, Each

Part Number: TFF-7127NF12

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127ND7

Alternator, Black Chrome, 100 amps, 1-wire, V-Belt, GM, Each

Part Number: TFF-7127ND7

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Standard Motor Camshaft Position Sensors LX-756

Cam Sensor, OEM Replacement, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: SMP-LX756

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NJP

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 65 Amps, Polished, V-belt Pulley, Each

Part Number: TFF-7127NJP

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Four Seasons Replacement Electrical Switches 35751

System Mounted Cycling Pressure Switch, Each

Part Number: FSS-35751

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ACDelco GM Genuine Parts A/C Clutch Cycle Switches 03041336

Not Yet Reviewed

Estimated Ship Date: Today

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Standard Motor Brake Light Sending Units SLS-155

Switch - Stoplight

Part Number: SMP-SLS155

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Standard Motor Wiring Connectors S-605

Wiring Pigtails, 5-pin, Male, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Mercedes-Benz, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-S605

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

JET Stage 2 Computer Chips/Modules for 1989 ASTRO, SAFARI - 28908S

Computer Chip/Module, Stage 2, Chevy, GMC, Astro/Safari, Each

Part Number: JET-28908S

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Standard Motor T-Series Ignition Modules LX315T

Ignition Module, Stock, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-LX315T

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 20309

Computer Chip/Module, Stage 1, Chevy, GMC, S-Series, Van/Pickup, Each

Part Number: JET-20309

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today