OLDSMOBILE Tuff Stuff Performance Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Tuff Stuff Performance Silver Bullet Stealth Black Alternators 7140FBULL6

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

Part Number: TFF-7140FBULL6

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7290NA

Alternator, Internal Regulator, 12V, 170 Amp, CS144, V-Belt, Chrome Plated, GM, Each

Part Number: TFF-7290NA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7290NAP

Alternator, Internal Regulator, 12V, 170 Amp, CS144, V-Belt, Polished, GM, Each

Part Number: TFF-7290NAP

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7290NAP6G

Alternator, Internal Regulator, 12V, 170 Amp, CS144, Serpentine, Polished, GM, Each

Part Number: TFF-7290NAP6G

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7290NB

Alternator, Internal Regulator, 12V, 170 Amp, CS144, V-Belt, Black, GM, Each

Part Number: TFF-7290NB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7290NB6G

Alternator, Internal Regulator, 12V, 170 Amp, CS144, Serpentine, Black, GM, Each

Part Number: TFF-7290NB6G

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7290NC6G

Alternator, Performance, High Amp, GM CS144 Case Style, 12 V, 170 Amps, Natural, Serpentine Pulley, Each

Part Number: TFF-7290NC6G

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7290NE6G

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

Part Number: TFF-7290NE6G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance Full-Size Starters 3689A

Starter, OEM-Style, Full Size, Staggered Mount, Cast Iron Nose, Chrome, Chevy, Small Block, Big Block, Each

Part Number: TFF-3689A

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Factory Cast Plus Alternators 7127DBULL6G

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

Part Number: TFF-7127DBULL6G

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7139ABULL7

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

Part Number: TFF-7139ABULL7

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7139ABULL9

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

Part Number: TFF-7139ABULL9

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Stealth Black Alternators 7139FBULL9

Alternators and Generators, Silver Bullet Stealth Black Alternators, GM 10si Case Style, 12 V, 100 amps, Black Powdercoat, V-belt Pulley, Chevy, Each

Part Number: TFF-7139FBULL9

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7139FBULLBLU

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

Part Number: TFF-7139FBULLBLU

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 8112NB

Alternator, Black, 170 Amps, Serpentine, Chevy, Each

Part Number: TFF-8112NB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 8112ND

Alternator, Performance, High Amp, GM CS144 Case Style, 12 V, 170 Amps, Natural, Serpentine Pulley, Each

Part Number: TFF-8112ND

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 8112NEP

Alternator, Polished, 250 Amps, Serpentine, Chevy, Each

Part Number: TFF-8112NEP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today