CHEVROLET ASTRO Ignitions & Electrical

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, for use on Honda®, Isuzu, Oldsmobile, Pontiac, Each

Part Number: DNP-234-4650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, Chevy / GMC, Vortec Flat Cap, 4.3L, V6, Set

Part Number: SUM-867650R

4.47 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Alternator, 225 MAX AMP, 6-Groove, OEM Wire, Black Powdercoated, Serpentine Pulley, Each

Part Number: TFF-8319B6GOE

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Horn, OE Replacement, High Tone, 12 V, for use on Acura®, for use on Honda®, AMC, Audi, BMW, Chevy, Chrysler, Dodge, Eagle, Ford, GMC, Jaguar, Each

Part Number: SMP-HN17

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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

Part Number: PWM-17294-313

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Ignition Control Module, OEM, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DFP-DS10039

3.55 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Alternator, Street, 120 Amps, Natural Finish, Serpentine, Cadillac, Chevy, GMC, Each

Part Number: PWM-8247

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Spark Plug, RS14YC6, Copper Plus, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: CPN-13

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Cap and Rotor, Red, Male/HEI, Stainless Steel Terminals, Screw-Down, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, V6, Kit

Part Number: MSD-8430

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Turn Signal Switch, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-TW20

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Relays, Replacement, 35 amps, 12 V, 5 Blade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-D1780C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• $20 Summit Bucks

Alternator, CS130, 140 Amp, Natural, Serpentine, Right Offset, Each

Part Number: PWM-47860

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, Chevy /GMC Trucks, EST Ignition, 4.3L, V6, Set

Part Number: SUM-867637

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Starter, Delco Style, Standard Rotation, Black/Natural, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: ADO-336-1925A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Core Charge $31.00
• Free Shipping
• $20 Summit Bucks

Coolant Temperature Sensor, OEM, Brass, Natural, for use on Acura®, Honda®, Chevy, Isuzu, Each

Part Number: DFP-TS10075

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

Horn, Stock Replacement, Each

Part Number: ADO-E1903E

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $20 Summit Bucks

Alternator, Internal Regulator, 140 Amp, Natural, Center Offset, Center Offset, GMC, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-478021

4.71 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

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Ignition Tune-Up Kit, Chevy, GMC, Truck, Van, SUV, 4.3L V6, Kit

Part Number: SUM-867637CR

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Starter, Stock Style, Standard Rotation, Black/Natural, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-337-1011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $20 Summit Bucks

Switch, Oil Pressure Indicator, Steel/Plastic, Black/Natural, AMC, Buick, Chevy, Dodge, GMC, International, Jeep, Olds, Pontiac, Studebaker, Volvo

Part Number: ADO-C8020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $20 Summit Bucks

Ignition Coil, Race, In-cap Style, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DUI-R419

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Modules, LED, Each

Part Number: PPP-20-702

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Relay, SPDT/Form C Mini 280, 12 V, 20/40 amps, Single Pole, Male Spade Terminal Type with Resistor, Each

Part Number: HLA-H41410081

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Battery Hold Down Clamp, Steel, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-00587

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Alternator, Internal Regulator, 160 Amp, Satin, Center Offset, GMC, Chevrolet, Each

Part Number: PRO-66430-16N

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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• Free Shipping
• Special Order