Tuff Stuff Performance Charging Systems

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

Part Number: TFF-7140BBULL9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7140FBUL6G12

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Red Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127NFBW

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternators, High-Amp Output Stealth Black, GM 10SI/10DN/12SI, 12 V, 80 amps, V-belt, AMC, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Each

Part Number: TFF-7102NF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7127NKP6G12

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7068FBULLRED

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Black Chrome, 140 amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7140ABULL6G7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7140ABULL9

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7068FBULL6GB

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternators, Silver Bullet, GM 10SI/10DN/12SI, 12 V, 100 amps, Red Powdercoated, Serpentine Pulley, Ford, Lincoln, Mercury, Each

Part Number: TFF-7068FBULL6GR

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, 225 MAX AMP, 1-Groove, OEM Wire, Black Powdercoated, V-Belt Pulley, Left Offset, Each

Part Number: TFF-8320B1GOE

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, 225 MAX AMP, 1-Groove, OEM Wire, Natural, V-Belt Pulley, Left Offset, Each

Part Number: TFF-8320FC1GOE

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, 225 MAX AMP, 1-Groove, OEM Wire, Natural, V-Belt Pulley, Center Offset, Each

Part Number: TFF-8321FC1GOE

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-8509RJDP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-8509RJSP

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternators, High-Amp Output, GM CS130D, 12 V, 125 amps, Polished, Serpentine Pulley, Chevrolet, 4.3L, Each

Part Number: TFF-8283NAP1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Black Powdercoated, 175 Amps, Serpentine Belt, Chevy, GMC, 4.3L, Each

Part Number: TFF-8283NB

4.33 out of 5 stars ( 3 )

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternators, High-Amp Output Stealth Black, GM CS130D, 12 V, 175 amps, Black Powdercoated, Serpentine Pulley, Chevrolet, 4.3L, Each

Part Number: TFF-8283NB1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, 175 Amp, 6 Groove Pulley, Natural As Cast, GM, Each

Part Number: TFF-8283ND

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-8292B

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Performance, High Amp, GM AD244 Case Style, 12 V, 180 Amps, Polished, Serpentine Pulley, Each

Part Number: TFF-8299B

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Performance, High Amp, GM AD244 Case Style, 12 V, 230 Amps, Natural, Serpentine Pulley, Each

Part Number: TFF-8299C

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order