Tuff Stuff Performance Silver Bullet Alternators

4.56 out of 5 stars 147 Customer Reviews

Tuff Stuff Performance Silver Bullet alternators feature high-tech rotors and stators, built with elevated copper and steel content, to deliver the greatest output

Tuff Stuff Performance Silver Bullet alternators feature high-tech rotors and stators, built with elevated copper and steel content, to deliver the greatest output with the best reliability. Ultra-low cut-in voltage regulators keep the extra amps flowing in low-idle situations, and a real one-wire hookup (most models) simplifies the installation of these alternators. Silver Bullet alternators have a billet aluminum fan and your choice of a serpentine or V-groove pulley to give them over-the-top styling. They also feature the highest quality neoprene-sealed bearings for long life. Order the model recommended for fitme

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Tuff Stuff Performance Silver Bullet Alternators 7140ABULL

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: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7069BBULL6G

Alternator, Polished, 140 Amps, Serpentine, Ford, Lincoln, Mercury, Each

Part Number: TFF-7069BBULL6G

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7866ABULL6G

Alternator, Chrome, 160 Amps, Serpentine, Center Offset, Chevy, Pontiac, Each

Part Number: TFF-7866ABULL6G

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7861F6G22

Alternator, Bullet Fan, 6 Groove Pulley, 160 amp, Chrome, 1-Wire or OEM Hookup, Left Offset, GM, Each

Part Number: TFF-7861F6G22

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7935ABULL6G

Alternator, Chrome, 160 Amps, Chrome, Center Offset, Serpentine, Chevy, GMC, Each

Part Number: TFF-7935ABULL6G

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7068BBULL

Alternator, Polished, 100 Amp, 1-wire, V-Belt, Ford, Mercury, Each

Part Number: TFF-7068BBULL

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7140BBULL6G

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: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7140BBULL

Alternator, Polished, 140 Amps, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, GMC, Each

Part Number: TFF-7140BBULL

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 25, 2027 if ordered today

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Estimated Ship Date: Jan 25, 2027 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7866FP6G22

Alternator, Bullet Fan, 6 Groove Pulley, 160 amp, Polished, 1-Wire or OEM Hookup, Center Offset, GM, Each

Part Number: TFF-7866FP6G22

Not Yet Reviewed

Estimated Ship Date: Jan 25, 2027 if ordered today

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Estimated Ship Date: Jan 25, 2027 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7068ABULL

Alternator, Internal Regulator, 100 Amp, One Wire, V-Belt Pulley, Chrome, Ford, L4/L6/V6/V8, Each

Part Number: TFF-7068ABULL

4.38 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7139ABULL

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

Part Number: TFF-7139ABULL

4.54 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7069ABULL6G7

Alternator, Black Chrome, 140 Amp, 1-Wire, Serpentine, Ford, Each

Part Number: TFF-7069ABULL6G7

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2027 if ordered today

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Estimated Ship Date: Jan 26, 2027 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7069ABULL6G

Alternator, Chrome, 140 Amp, 1-Wire, Serpentine, Ford, Each

Part Number: TFF-7069ABULL6G

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 26, 2027 if ordered today

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Estimated Ship Date: Jan 26, 2027 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7140BBULL12

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

Part Number: TFF-7140BBULL12

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 25, 2027 if ordered today

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Estimated Ship Date: Jan 25, 2027 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7069BBULL

Alternator, Polished, 140 Amps, V-Belt, Ford, Lincoln, Mercury, Each

Part Number: TFF-7069BBULL

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7861BBULL6G

Alternator, GM CS130 Case Style, 12 V, 160 amps, Serpentine Pulley, 1-wire, Polished, Left Offset, Chevy, Pontiac, Each

Part Number: TFF-7861BBULL6G

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7860BBULL6G

Alternator, Silver Bullet, GM CS130 Case, 12 V, 160 amps, Polished, Serpentine, Right Offset, Chevy, GMC, 2.5L, 2.8L, Each

Part Number: TFF-7860BBULL6G

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7068ABULL6G

Alternator, Internal Regulator, 100 Amp, One Wire, Serpentine, Chrome, Ford, L4/L6/V6/V8, Each

Part Number: TFF-7068ABULL6G

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7068FBULLBLU

Alternators, Silver Bullet, GM 10SI/10DN/12SI, 12 V, 100 amps, Blue Powdercoated, V-belt Pulley, Ford, Lincoln, Mercury, Each

Part Number: TFF-7068FBULLBLU

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2027 if ordered today

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Estimated Ship Date: Jan 26, 2027 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7140BBUL6G12

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

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Silver Bullet Alternators 7860F6G22

Alternator, CS130, 160 Amp, Chrome, Serpentine, Right Offset, Each

Part Number: TFF-7860F6G22

Not Yet Reviewed

Estimated Ship Date: Jan 25, 2027 if ordered today

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Estimated Ship Date: Jan 25, 2027 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7935F6G22

Alternator, Bullet Fan, 6 Groove Pulley, 160 amp, Chrome, 1-Wire or OEM Hookup, Center Offset, GM, Each

Part Number: TFF-7935F6G22

Not Yet Reviewed

Estimated Ship Date: Jan 25, 2027 if ordered today

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Estimated Ship Date: Jan 25, 2027 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7069ABULL

Alternator, Internal Regulator, 140 Amp, V-Belt, Chrome, Ford, Lincoln, Mercury, Each

Part Number: TFF-7069ABULL

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2027 if ordered today

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Estimated Ship Date: Jan 26, 2027 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7861FP6G22

Alternator, Bullet Fan, 6 Groove Pulley, 160 amp, Polished, 1-Wire or OEM Hookup, Left Offset, GM, Each

Part Number: TFF-7861FP6G22

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Tuff Stuff Performance Silver Bullet Alternators 7069ABULL7

Alternator, Internal Regulator, 140 Amp, V-Belt, Black Chrome, Ford, Lincoln, Mercury, Each

Part Number: TFF-7069ABULL7

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2027 if ordered today

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Estimated Ship Date: Jan 26, 2027 if ordered today

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