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GMC Powermaster Ignitions & Electrical

Individual Parts

Part Groups

Results 301 - 324 of 324

Powermaster HPR Small Frame Series Alternators 834009-4

Alt GM Chrome 180A 6 grv HPR 4-Pin Reg

Part Number: PWM-834009-4

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Powermaster XS Volt Alternators 482038

Powermaster XS Volt Alternators 482038

Alternator, XS Volt, Internal Regulator, 200 Amp, CS144 Case, Natural, GM, Each

Part Number: PWM-482038

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Powermaster HPR Small Frame Series Alternators 8540093-17.5

Alt GM Denso Black 180A 3" 6 grv Under Drive Pulley HPR 17.5 Preset

Part Number: PWM-8540093-175

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 585503-4

Alt GM Denso Black 245A 3: 6 Grv OE 4 Pin Reg

Part Number: PWM-585503-4

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 58550-18.2CCW

Alt GM Denso Blk 250A 6Grv 18.2 Preset CCW

Part Number: PWM-58550-182CCW

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 485503-16.8

Alt Denso Nat'l 245A 3" 6 grv Escalade,C,K Series, GMC HPR 16.8 Preset

Part Number: PWM-485503-168

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Powermaster Street Alternators 58202

Alternator, 200 Amp, Black Powdercoated, Oldsmobile, V6, Each

Part Number: PWM-58202

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Powermaster HPR Small Frame Series Alternators 8440093-18.2

ALTERNATOR

Part Number: PWM-8440093-18-2

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Powermaster Street Alternators 37293-364

Alternator, Internal Regulator, 150 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-37293-364

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Powermaster Street Alternators 37293-114

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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Powermaster Street Alternators 37802-362

Alternator, CS130, 140 Amp, Serpentine, Chrome, Center Offset, Each

Part Number: PWM-37802-362

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Powermaster PowerGEN Alternators 282051

Alternator, PowerGEN, Internal Regulator, 90 Amp, 12 V, Polished, Each

Part Number: PWM-282051

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Powermaster Street Alternators 68302

Alternator, AD244 Style, 2 Pin Regulator, 220 Amps, Offset 2 Inch Pulley, Polished Finish, Serpentine, Cadillac, Chevy, GMC, Each

Part Number: PWM-68302

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Powermaster High-Amp Alternators 68550

Alternator, 245 Amp, Serpentine Pulley, Natural, With RVC, Chevy, GMC, Cadillac, Each

Part Number: PWM-68550

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Powermaster Street Alternators 67293-344

Alternator, Internal Regulator, 150 Amp, Polished, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-67293-344

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Powermaster Street Alternators 57460

Alternator; CS130; 140 Amp; w/Side Battery Post; 6 Groove Pulley; Right Mount; Black

Part Number: PWM-57460

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Powermaster Street Alternators 47402

Alternator, CS130, 140 Amp, 12V, Internal Regulator, Side Battery Post, Serpentine, Natural, Center Offset, GM, Each

Part Number: PWM-47402

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Powermaster Street Alternators 67802-362

Alternator, CS130, 140 Amp, Serpentine, Polished, Center Offset, Each

Part Number: PWM-67802-362

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Powermaster Retro Alternators 27290-114

Alternator, Retro, GM 17si, 12 V, 120 amps, Polished, Serpentine Pulley, Chevy, GMC, Olds, Pontiac, Jeep, Each

Part Number: PWM-27290-114

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Powermaster Street Alternators 68283

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

Part Number: PWM-68283

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Powermaster Street Alternators 17294-364

Alternator, Internal Regulator, 100 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-17294-364

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 585503-17.5

Alt GM Denso Blk 245A 3" 6 grv Under Drive HPR 17.5 Preset

Part Number: PWM-585503-175

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Powermaster HPR Large Frame Series Alternators 485503-18.2

Alt Denso Nat'l 245A 3" 6 grv Escalade,C,K Series, GMC HPR 18.2 Preset

Part Number: PWM-485503-182

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Powermaster PowerMax Starters 19009

Starter, PowerMAX, Mini, Standard Rotation, Chrome, Chevy, GMC, Pontiac, Each

Part Number: PWM-19009

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Powermaster High-Amp Alternators 44007-1

Alternator, High-Amp, 245 amp, 12 V, Serpentine, Natural Finish, Denso Case, 1-Wire, Bypasses RVC, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-44007-1

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

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