1987 CHEVROLET BLAZER Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84028

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, 90 Degree Boots, Chevy, GMC, 5.0/5.7L, Set

Part Number: TAY-84028

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Holstein Parts Knock Sensors 2KNC0029

Sensor, Ignition Knock Sensor, Replacement, Each

Part Number: HLN-2KNC0029

Not Yet Reviewed

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PRW Bronze Distributor Gears 70262491

DISTRIBUTOR GEAR, BRONZE, CHEV 262-454 1955-00, 0.491", Reverse Rotation

Part Number: PQX-70262491

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

Hella Ignition Coils 230035121

Ignition Coil

Part Number: HLA-230035121

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Delphi Distributor Caps DC1016

Distributor Cap, HEI, Screw Down, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DFP-DC1016

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Standard Motor Distributor Caps DR-468

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Delphi Distributor Rotors DC20025

Distributor Rotor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DFP-DC20025

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Cardone Remanufactured Distributors 30-1830

Distributor, Replacement, Cadillac, Chevy, GMC, Pontiac, 5.0, 5.7L, Each

Part Number: AAZ-30-1830

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Standard Motor Circuit Breakers BR-34

Circuit Breaker, Replacement, 30 amps, Each

Part Number: SMP-BR34

Not Yet Reviewed

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March Performance Alternators P551

Alternator, Internal Regulator, 140 Amp, Polished, Buick, Chevy, Oldsmobile, Pontiac, GMC, V8, Each

Part Number: MCH-P551

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Four Seasons Replacement Electrical Switches 36695

Electric Mode Selector Switch

Part Number: FSS-36695

Not Yet Reviewed

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March Performance Alternators P550

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

Part Number: MCH-P550

Not Yet Reviewed

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Summit Racing™ Direct-Fit Battery Cables SUM-RP23815

Summit Racing™ Direct-Fit Battery Cables SUM-RP23815

Battery Cable, 1985-89 Chevy/GMC Truck, Best Quality, Negative, V/8, Side Post, Please See Applications For Specific Engine Options, GM#12041624, Each

Part Number: SUM-RP23815

Not Yet Reviewed

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Summit Racing™ Street Series 500 Ohm 8mm Ignition Wires SUM-878858

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 90 Degree Spark Plug Boots, Chevy, GMC Truck, 5.0 / 5.7L EST Ignition, V8, Set

Part Number: SUM-878858

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Interstate Mega-Tron II Automotive Batteries MT-78

Battery, Mega-Tron II, 12 V, Starting, 700 Cold Cranking Amps, Side Posts, Each

Part Number: ISB-MT-78

5.0 out of 5 stars ( 6 )

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In Store Purchase Only

650 CCA Interstate Mega-Tron II Automotive Battery MT-75 BCI Group 75/25

Battery, Mega-Tron II, 12 V, Starting, 650 Cold Cranking Amps, Side Posts, Each

Part Number: ISB-MT-75

4.92 out of 5 stars ( 12 )

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In Store Purchase Only

Autolite Glow Plugs 1110

Glow Plug, Stainless Steel, 1.875 in. Length, Chevy, GMC, 6.5L Diesel, Each

Part Number: ATL-1110

Not Yet Reviewed

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Summit Racing™ 100 Amp Yellow Alternator for Chevy, Buick, GMC, Olds, Pontiac SUM-811005

Alternator, Internal Regulator, 100 Amp, Yellow, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: SUM-811005

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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800 CCA Interstate Mega-Tron Plus Automotive Battery MTP-78DT BCI Group 78DT

Battery, Mega-Tron Plus, 12 V, Starting, 800 Cold Cranking Amps, Top and Side Posts, Each

Part Number: ISB-MTP-78DT

5.0 out of 5 stars ( 2 )

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MechMan S Series Alternators B81657240C

240A racing alternator 88-95 GM truck mount - Chrome

Part Number: MEH-B81657240C

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

MechMan S Series Alternators B81657240M

S Series 240A racing alt - replaces L mount CS130 - Machined

Part Number: MEH-B81657240M

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

MechMan Elite Series Billet Alternators B81657370RD

Alternators and Generators, Elite Series Billet Alternators, 12 V, 370 amps, Red Anodized, Serpentine Pulley, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: MEH-B81657370RD

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 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: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-435-7

SMALL BLOCK CHEVY AROUND FRONT 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-435-7

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 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: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor Throttle Position Sensors TH150

Throttle Position Sensor, Replacement, Chevrolet, GMC, Each

Part Number: SMP-TH150

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today