BUICK Tuff Stuff Performance Ignitions & Electrical

Alternator, Internal Regulator, 12V, 250 Amp, CS144, Serpentine, Black, GM, Each

Part Number: TFF-7290NF6G

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Chrome, Serpentine Pulley, Each

Part Number: TFF-7127NK6G12

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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

Part Number: TFF-7127DBULL6G

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Estimated Ship Date: Mar 2, 2026 if ordered today

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

Part Number: TFF-7140ABULL9

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Estimated Ship Date: Mar 2, 2026 if ordered today

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

Part Number: TFF-7140BBUL6G12

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Alternator, Internal Regulator, GM AD244, 180 Amps, 12 Volts, Chrome, GM, Each

Part Number: TFF-8292A

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Alternator, Internal Regulator, GM AD244, 180 Amps, 12 Volts, Polished, GM, Each

Part Number: TFF-8292AP

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Alternator, Internal Regulator, GM AD244, 230 Amps, 12 Volts, Chrome, GM, Each

Part Number: TFF-8292D

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Alternator, Internal Regulator, GM AD244, 230 Amps, 12 Volts, Polished, GM, Each

Part Number: TFF-8292DP

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Alternator Case, Chrome, GM 12si, Replacement for TFF-7294, Each

Part Number: TFF-7500J

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Estimated Ship Date: Feb 16, 2026 if ordered today

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