CHEVROLET Tuff Stuff Performance Charging Systems

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

Part Number: TFF-7127NKB

4.0 out of 5 stars ( 4 )

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, Polished, 100 Amps, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127NDP

4.53 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Alternator, 225 MAX AMP, 1-Wire, Black Powdercoated, Serpentine Pulley, Chevy, GMC, Each

Part Number: TFF-8435B6G1W

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

Part Number: TFF-7937B6G

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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, 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 26, 2026 if ordered today

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

Part Number: TFF-7127NKP9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Alternator, 110 Amp, Mini, V-Belt, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7937

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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

Part Number: TFF-7127D6G12

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Alternator, Natural, 100 Amp, Serpentine Pulley, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127D6G

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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GM alternator, mini 1-wire 110 amp, side terminal, 1G pulley, stealth black powder coated

Part Number: TFF-7937BST

5.0 out of 5 stars ( 1 )

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Alternator, 225 MAX AMP, 6-Groove, 1-Wire, Chrome, Serpentine Pulley, Left Offset, Each

Part Number: TFF-8320C6G1W

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Alternator, 140 Amp, 1-Wire, Chrome, V-Belt, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: TFF-7140ABULL

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Alternator, Polished, 250 Amp, Serpentine, Chevy, GMC, Each

Part Number: TFF-8219NEP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Alternator, Black, 160 Amps, V-Belt, Center Offset, Chevy, GMC, Each

Part Number: TFF-7935CBULL

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Alternator, Black Powdercoated, 80 amps, V-Belt, 1-Wire, GM, Each

Part Number: TFF-7127NE

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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GM alternator LS1 125 amp O.E.M. repl. polished aluminum

Part Number: TFF-8242NAP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: 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-7127NKP

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Alternator, Natural Finish, 80 Amps, V-Belt, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: TFF-7102

4.13 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Alternator, Performance, Mini, High Amp, GM CS121 Case Style, 12 V, 120 Amps, Polished, V-Belt Pulley, Each

Part Number: TFF-7937APST

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Alternator, 225 MAX AMP, 6-Groove, 1-Wire, Black Powdercoated, Serpentine Pulley, Each

Part Number: TFF-8319B6G1W

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

Part Number: TFF-7127KBULL

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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

Part Number: TFF-7290NF

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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