1985 GMC Ignitions & Electrical

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

Part Number: ADO-336-1823A

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Racing Alternator, Nippondenso Style, 50 Amp, 1-Wire, One Wire, Chevy, Small, Big Block, V-Belt, Each

Part Number: CVS-2180

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Estimated Ship Date: May 4, 2026 if ordered today

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Alternator, One-Wire, GM 10si Case Style, 140 amps, Black Chrome, Serpentine Pulley, Buick, Chevy, Pontiac

Part Number: TFF-7127NK6G7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, 135 Degree Boots, Chevy, GMC/Ford, Mercury, V8, Set

Part Number: TAY-84063

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Alternator, Polished, 100 Amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7139BBULL6G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Polished, V-Belt Pulley, Each

Part Number: TFF-7127NKP12

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Estimated Ship Date: May 27, 2026 if ordered today

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Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Black Wrinkle Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127NKBWDP

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Estimated Ship Date: May 27, 2026 if ordered today

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Alternators and Generators, High-Amp Output Alternators, GM 10si Case Style, 12 V, 100 amps, Orange Powdercoat, V-belt Pulley, Chevy, GMC, Jeep, Each

Part Number: TFF-7127NFORANGE

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Spark Plug Wires, Mag-Tune, Assembled, Male/HEI, 90 Degree, Silicone, Black, Spiral Core, 8.00mm Diameter, Set

Part Number: MOR-9767M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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SMALL BLOCK CHEVY OVER VALVE COVER 30 OHM 9MM STRAIGHT PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-421-7

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Alternator, Replacement, GM 10si Case Style, 6 V, 65 amps, Black Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127NH

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V6, Black, Kit

Part Number: DUI-121001BK

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HEI Distributor Upgrade Kit, 45,000 V Coil, Cap, Rotor, GM V8, Yellow, Kit

Part Number: DUI-121000YL

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Estimated Ship Date: May 27, 2026 if ordered today

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Wiring Harness, 1985-91 Chevy / GMC Truck, Pwr Door Window Harness, 4 Door Models RH Rear Door, With Power Windows And Power Door Locks, Each

Part Number: SUM-RP21419

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HEI Distributor Upgrade Kit, 50,000 V Coil, Cap, Rotor, GM 6-Cylinder, Blue, Kit

Part Number: DUI-240003BL

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, 135 Degree Boots, Chevy, GMC/Ford, Mercury, V8, Set

Part Number: TAY-84263

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, 135 Degree Boots, Chevy, GMC/Ford, Mercury, V8, Set

Part Number: TAY-84663

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Alternators and Generators, High-Amp Output Alternators, GM 10si Case Style, 12 V, 140 amps, Polished, Serpentine Pulley, Buick, Chevy, GMC, Jeep

Part Number: TFF-7127NKP6G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Starter, High-Torque, OEM, Natural, Standard Rotation, Staggered, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-13689

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Spark Plug Wires, FireWire, Male/HEI, Gray, Silicone, Spiral Core, Chevy, Big Block, Under-Header Design, Set

Part Number: FST-295-2416

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Estimated Ship Date: Apr 30, 2026 if ordered today

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

Part Number: PWM-17296

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Estimated Ship Date: Mar 19, 2026 if ordered today

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

Part Number: PWM-27295

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Polished, Serpentine Pulley, Each

Part Number: TFF-7127NDP6G12

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Estimated Ship Date: May 27, 2026 if ordered today

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

Part Number: TFF-7127NJ

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Estimated Ship Date: May 27, 2026 if ordered today

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Alternators and Generators, Silver Bullet Alternators, GM 10si Case Style, 12 V, 100 amps, Polished, V-belt Pulley, AMC, Buick, Chevy, GMC, Jeep, Olds

Part Number: TFF-7139BBULL9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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