CHEVROLET IMPALA Charging Systems

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

Part Number: TFF-7127NKB12

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Alternator, Chrome, Red Chevy Bowtie Emblem, Internal Regulator, V-Belt Pulley, 70 Amp, GM, Each

Part Number: PRO-141-656

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Alternator, Smooth Look, GM 12si, 12 V, 150 amps, Polished, V-belt Pulley, Buick, Chevy, Olds, Pontiac, Each

Part Number: PWM-67297-367

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Black Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-152

Not Yet Reviewed

Estimated Ship Date: Today

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Delco Energizer R59 Battery Topper Top Post

Part Number: OER-T70781

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

Alternator, Internal Regulator, 63 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: SUM-G1666

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Alternator, Polished, 140 Amp, 1-Wire, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7140BBULL6G

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Part Number: PWM-27294-367

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: PWM-27294-114

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Alternator, Black, 110 Amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7937B6G

Not Yet Reviewed

Estimated Ship Date: Today

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Alternator; 10si; 100 Amp; w/1 V-Belt Pulley; Chrome

Part Number: PWM-37127

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Alternator, Internal Regulator, 150 Amp, Double V-Belt Pulley, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-47294-2

Not Yet Reviewed

Estimated Ship Date: Today

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Alternator, Black, 100 Amps, V-Belt, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: TFF-7139FBULL

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Gray Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-150

Not Yet Reviewed

Estimated Ship Date: Today

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Alternator and Generators, Ultra Series, GM 10SI, Alternator, 100 amp, 12V, Single Wire, Black Finish, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MCH-P2555-08

Not Yet Reviewed

Estimated Ship Date: Today

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Alternator, Smooth Look, Polished, 100 Amp, 12v, GM 12si, V-Belt Pulley, Each

Part Number: PWM-27297

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: SUM-811002

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Alternator, Polished, V-Belt, 50 Amp, Nippondenso, 1-Wire, Each

Part Number: PRO-66433

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: ISB-MT-34

5.0 out of 5 stars ( 9 )

• Core Charge $18.00
• Restricted
• Free Shipping

Alternator, Internal Regulator, 70 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-8003

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Alternator, Chrome, V-Belt, 50 Amp, Nippondenso, 1-Wire, Each

Part Number: PRO-66431

Not Yet Reviewed

Estimated Ship Date: Today

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Alternators and Generators, High-Amp Output Stealth Black Alternators, GM 10si Case Style, 12 V, 140 amps, Black Powdercoat, Serpentine Pulley, Chevy

Part Number: TFF-7127NKB6G

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Alternator, Chrome, 250 Amps, Serpentine, Chevy, Each

Part Number: TFF-8112NE

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Voltage Regulator, 12 V, Steel, Black, AMC, Buick, Cadillac, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Rover, Each

Part Number: ADO-C635

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

• $20 Summit Bucks

Battery Cable, Original Equipment, Assembled, Black and Blue Synthetic Rubber Jacket, Top Post/Eyelet Ends, Each

Part Number: ADO-4BC53X

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

• $20 Summit Bucks