1987 GMC Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Tuff Stuff Performance Mini Alternators 7937APST6G

Alternators, Mini, GM CS121, 12 V, 120 amps, Polished, Serpentine Pulley, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7937APST6G

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Tuff Stuff Performance MAX AMP Output Factory Cast-Plus Alternators 8320FC1GOE

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

Part Number: TFF-8320FC1GOE

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7139ABULL9

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

Part Number: TFF-7139ABULL9

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7127NF9

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

Part Number: TFF-7127NF9

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Stealth Black Alternators 7139FBULL12

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

Part Number: TFF-7139FBULL12

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7140ABUL6G12

Alternators, Silver Bullet, GM 10SI/10DN/12SI, 12 V, 140 amps, Chrome Plated, Serpentine Pulley, AMC, Buick, Chevy, GMC, Jeep, Olds, Pontiac, Each

Part Number: TFF-7140ABUL6G12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 11872

Computer Chip/Module, ThermoMaster, Chevy, GMC, S-Series, SUV/Pickup, Each

Part Number: HYP-11872

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1987 P2500, P3500, V1500 - 127222

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

Part Number: HYP-127222

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech Street Runner Power Chips 127141

Computer Chip/Module, Street Runner, Chevy, GMC, R/V-Series Pickup, Each

Part Number: HYP-127141

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1987 G1500, G2500, V1500 - 127252

Computer Chip/Module, ThermoMaster, Chevy, GMC, V-Series Pickup, Each

Part Number: HYP-127252

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech Street Runner Power Chips 127121

Computer Chip/Module, Street Runner, Chevy, GMC, R-Series Pickup, Each

Part Number: HYP-127121

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech Street Runner Power Chips 11871

Computer Chip/Module, Street Runner, Chevy, GMC, S-Series, SUV/Pickup, Each

Part Number: HYP-11871

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Standard Motor Blue Streak Performance Race Spark Plug Wire Sets 10038

Spark Plug Wires, Blue Streak Performance Race, Assembled, Spiral Core, 9mm, Black, Chevy, GMC, Set

Part Number: SMP-10038

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

Scott Performance Spark Plug Wire Sets SPW-PS-407-7

SMALL BLOCK CHEVY UNDER HEADER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT YELLOW

Part Number: SCW-PS-407-7

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Hypertech Street Runner Power Chips 157201

Computer Chip/Module, Street Runner, Chevy, GMC, V10/V1500 Pickup, Each

Part Number: HYP-157201

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech Street Runner Power Chips 157101

Computer Chip/Module, Street Runner, Chevy, GMC, R-Series Pickup, Each

Part Number: HYP-157101

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1987 ASTRO, SAFARI - 157022

Computer Chip/Module, ThermoMaster, Chevy, GMC, Astro/Safari, Each

Part Number: HYP-157022

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech Street Runner Power Chips for 1987 ASTRO, SAFARI - 157021

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

Part Number: HYP-157021

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech Street Runner Power Chips 127241

Computer Chip/Module, Street Runner, Chevy, GMC, V-Series Pickup, Each

Part Number: HYP-127241

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech Street Runner Power Chips 127091

Computer Chip/Module, Street Runner, Chevy, GMC, R-Series Pickup, Each

Part Number: HYP-127091

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hypertech Street Runner Power Chips 157211

Computer Chip/Module, Street Runner, Chevy, GMC, V-Series Pickup, Each

Part Number: HYP-157211

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Holstein Throttle Position Sensors 2TPS0184

THROTTLE POSITION SENSOR

Part Number: HLN-2TPS0184

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

Spectra Premium Ignition Coils C-614

IGNITION COIL

Part Number: SGT-C614

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

Moroso Blue Max Spiral Core Race Wire Sets 72415

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 180 Degree Boots, Chevy, Big Block Mark IV/Gen V, Set

Part Number: MOR-72415

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72540

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 90 Degree Boots, Chevy, GMC, 5.0/5.7L, V8, Set

Part Number: MOR-72540

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today