BUICK Tuff Stuff Performance Ignitions & Electrical

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

Part Number: TFF-7290NF6G

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: TFF-7127DBULL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

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: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7937AP

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternators and Generators, Silver Bullet Alternators, GM 10si Case Style, 12 V, 100 amps, Chrome, Serpentine Pulley, AMC, Chevrolet, GMC, Jeep, Each

Part Number: TFF-7139ABUL6G12

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7139ABULL6

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7127NK6G12

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Starter, Gear Reduction, Full Size, Inline Mount, Chrome, GM V6, Each

Part Number: TFF-6431NA

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7290NEP

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Silver Bullet, GM 10si, 12V, 100 amps, Black, Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac

Part Number: TFF-7139FBULL6G

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Black Wrinkle Powdercoated, Serpentine Pulley, Each

Part Number: TFF-7127NKBW6G

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator Disc, Turbo Disc, Steel, Brushed Nickel, Each

Part Number: TFF-7601B

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Special Order

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: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7139BBULL

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternators, Silver Bullet, GM 10SI/10DN/12SI, 12 V, 100 amps, Orange Powdercoated, V-belt Pulley, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: TFF-7139FBULLOR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternators, High-Amp Output, GM 10SI/10DN/12SI, 12 V, 100 amps, Red Powdercoated, V-belt, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Each

Part Number: TFF-7127RATRED

Not Yet Reviewed

Estimated Ship Date: Jun 15, 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: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Polished, 105 Amps, V-Belt, Center Offset, Chevy, Pontiac, Each

Part Number: TFF-7866DP

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, Silver Bullet, GM CS130 Case, 12 V, 160 amps, Black Powdercoated, V-belt, Right Offset, Chevy, GMC, 2.5L, 2.8L

Part Number: TFF-7860CBULL

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Alternator, KoolCharger 160 amp, Polished, 1-wire or OEM Hookup 6 Groove Serpentine, Right Offset, Chevy, GMC, Each

Part Number: TFF-7860FP6G

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7866K-16G22

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: TFF-7860FP6G22

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order