GMC Powermaster Parts and Accessories

Alternator; CS130D; 165 Amp; w/ 6 Groove Pulley; PLFS Voltage Regulator; Natural

Part Number: PWM-48283

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Alternator, Polished, 105 Amp, 12v, GM CS130, Serpentine Belt Pulley, Center Offset, Each

Part Number: PWM-27802

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Estimated Ship Date: May 11, 2026 if ordered today

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Alternator, Internal Regulator, 140 Amp, Natural, Left Offset, GMC, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-474611

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Estimated Ship Date: May 11, 2026 if ordered today

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Alternator, Race, Black Powdercoated, 105 Amp, 12v, GM CS130, Center Offset, Small Case, Straight Mount, Each

Part Number: PWM-8012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Alternator, PowerGEN, 12 V, 90 amps, Chrome, V-belt Pulley, Ford, Lincoln, Mercury, Each

Part Number: PWM-182021-2

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Alternator, PowerGEN, 6 V, 60 amps, Chrome, V-belt Pulley, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Each

Part Number: PWM-182057

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Alternator, SPL Alternator, GM CS144 Style, 12/14/16V, 300 amps, Natural, Serpentine Pulley, Each

Part Number: PWM-478068SPL

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Alternator, Street Alternators, 18.2 V Preset, 245 amps, Satin Black, Serpentine Pulley, Each

Part Number: PWM-58550-18-2

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Estimated Ship Date: May 1, 2026 if ordered today

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Alternator, High-Amp, Denso Case Style, 12 V, 175 Amps, Natural Finish, Serpentine Pulley, Cadillac, Chevrolet, GMC, Each

Part Number: PWM-48550-175

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Estimated Ship Date: May 1, 2026 if ordered today

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Alternator, Internal Regulator, 200 Amp, CS144 Case, Black Powdercoated, GM, Each

Part Number: PWM-58203W

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Estimated Ship Date: May 1, 2026 if ordered today

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Alternator; XS Volt; Hi Amp Alternator; 200 Amp; Chrome; Large Case; SRE Mount. Different; [Available While Su

Part Number: PWM-378648

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Alternator, XS Volt, 165 Amps, Black Powdercoated Finish, Under Drive Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: PWM-5824783

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Estimated Ship Date: May 1, 2026 if ordered today

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Alternator, IGM AD244, Internal Regulator, 220 Amp, Under Drive Pulley, Natural, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: PWM-482373

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Estimated Ship Date: May 1, 2026 if ordered today

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Alt GM CS144 Black Wrinkle 200A 6 Groove Pulley

Part Number: PWM-58219W

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Estimated Ship Date: May 1, 2026 if ordered today

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Alternators and Generators, XS Volt, GM AD230 Case Style, 165 amps, Under Drive Serpentine Pulley, Cadillac, Chevy, GMC, Small Block LS, Each

Part Number: PWM-4824783

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Starter, Ultra Torque, Mini, Chrome, Standard Rotation, 168-tooth, Staggered, Buick, Chevy, GMC, Olds, Pontiac

Part Number: PWM-19426

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Estimated Ship Date: May 11, 2026 if ordered today

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Alternator, Street Alternator, GM 10SI/10DN/12SI Style, 12V, 175 amps, Black, Under Drive Serpentine Pulley, Each

Part Number: PWM-8540093

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Alternator, Street Alternator, GM 10SI/10DN/12SI Case Style, 12V, 175 amps, Natural, Under Drive Serpentine Pulley, Each

Part Number: PWM-8440093

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Estimated Ship Date: Apr 23, 2026 if ordered today

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1-Wire "Hair Pin Replacement" for Two 2" Mtg Spools-Upgrade for CS130D/AD230-175A+ Top/145A+ Idle

Part Number: PWM-834009-1

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Alternator, Street, 165 Amps, Natural Finish, Under Drive Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: PWM-482473

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Estimated Ship Date: May 11, 2026 if ordered today

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Alternator Kits, Polished, 100 Amp, 12v, GM CS121, V-Belt, Bracket, Driver Side Low Mount, Kit

Part Number: PWM-8-27927

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Alternator, Street, 165 Amps, Polished Finish, Serpentine, Cadillac, Chevy, GMC, Each

Part Number: PWM-68247

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Alternator, XS Volt, CS130, 140 Amp, Polished, Left Offset, Chevy, GMC, Pontiac, Each

Part Number: PWM-6746118

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Estimated Ship Date: May 4, 2026 if ordered today

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1-Wire "Hair Pin Replacement" for Two 2" Mtg Spools-Upgrade for CS130D/AD230-175A+ Top/145A+ Idle

Part Number: PWM-864009-1

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Alternator, Street Alternator, GM CS130D Case Style, 12V, 165 amps, Chrome, Serpentine Pulley, Each

Part Number: PWM-38233

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Estimated Ship Date: May 11, 2026 if ordered today

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