Automotive Ignition & Electrical Supplies at Summit Racing

Tuff Stuff Performance Silver Bullet Alternators 7139FBULLY

Alternator, Performance, Silver Bullet, High Amp, GM 10si Case Style, 12 V, 100 Amps, Yellow Powdercoated, V-Belt Pulley, Each

Part Number: TFF-7139FBULLY

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7140ABUL6G12

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

Part Number: TFF-7140ABUL6G12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7140ABULL12

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

Part Number: TFF-7140ABULL12

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7140ABULL6

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

Part Number: TFF-7140ABULL6

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NB6G

Alternator, Chrome, 80 Amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127NB6G

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NBP

Alternator, Polished, 80 Amps, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127NBP

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NBP6G

Alternator, One-Wire, GM 10si, 12 V, 80 amps, Polished, Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac

Part Number: TFF-7127NBP6G

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance Tuff Mudder Wrangler JK High-Amp Alternators 7514C

Alternator, Tuff Mudder, 175 Amp, Chrome, Jeep, JK, 3.6L, Each

Part Number: TFF-7514C

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance Tuff Mudder Wrangler JK High-Amp Alternators for 2007-2011 WRANGLER - 7515C

Alternator, Tuff Mudder, 250 Amp, Chrome, Jeep, JK, 3.8L, Each

Part Number: TFF-7515C

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance Tuff Mudder Wrangler JK High-Amp Alternators 7516C

Alternator, Tuff Mudder, 250 Amp, Chrome, Jeep, JK, 3.6L, Each

Part Number: TFF-7516C

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators for 2020-2022 GLADIATOR, 2018-2022 WRANGLER - 7517G

Alternators, High-Amp Output, Denso, 12 V, 240 amps, Green Powdercoated, Serpentine Pulley, Jeep, Each

Part Number: TFF-7517G

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Factory Cast Plus Alternators 7127KBULL6G

Alternators, Silver Bullet Factory Cast Plus, GM 10SI/10DN/12SI, 12 V, 140 amps, Serpentine, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Each

Part Number: TFF-7127KBULL6G

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NB

Alternator, Chrome, 80 Amps, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127NB

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7716A

Alternator, Replacement, Ford 2G, 12 V, 75 amps, Chrome, Serpentine Pulley, Ford, Mercury, Each

Part Number: TFF-7716A

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7716ABULL

Alternators, Silver Bullet, Ford 2G, 12 V, 75 amps, Chrome Plated, Serpentine Pulley, 6-groove, Ford, Mercury, Each

Part Number: TFF-7716ABULL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7716AP

Alternator, Replacement, Ford 2G, 12 V, 75 amps, Polished, Serpentine Pulley, Ford, Mercury, Each

Part Number: TFF-7716AP

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators for 1997-2001 CORVETTE - 7721

Alternators, High-Amp Output Factory Cast-Plus, 12 V, 110 amps, Serpentine Pulley, 6-groove, Chevrolet, Each

Part Number: TFF-7721

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators for 1997-2001 CORVETTE - 7721NA

Alternator, Chrome, 110 Amps, Serpentine, Chevy, 5.7L, Each

Part Number: TFF-7721NA

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators for 1997-2001 CORVETTE - 7721NAP

Alternator, Polished, 110 Amps, Serpentine, Chevy, 5.7L, Each

Part Number: TFF-7721NAP

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators for 2002-2004 CORVETTE - 7722N

Alternators, High-Amp Output Factory Cast-Plus, Valeo, 12 V, 150 amps, Serpentine Pulley, 6-groove, Chevrolet, Each

Part Number: TFF-7722N

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators for 2002-2004 CORVETTE - 7722NAP

Alternator, 150 Amp, Replacement, Serpentine, Polished, Chevy, Each

Part Number: TFF-7722NAP

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 8509RADP

Alternator, 60 Amp, Replacement, V-Belt, Chrome, Each

Part Number: TFF-8509RADP

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 8509RAPSP

Alternator, 60 Amp, Replacement, V-Belt, Polished, Each

Part Number: TFF-8509RAPSP

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 8509RBDP

Alternator, 60 Amp, One-Wire, V-Belt, Chrome, Chrysler, Dodge, Plymouth, Each

Part Number: TFF-8509RBDP

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 8509RBDP7

Alternator, 60 Amp, One-Wire, V-Belt, Black Chrome, Chrysler, Dodge, Plymouth, Each

Part Number: TFF-8509RBDP7

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today