1987 GMC Powermaster Parts and Accessories

Alternator, Internal Regulator, 100 Amp, Polished, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-27294-364

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Free Shipping
• Special Order

Alternator; CS130; 105 Amp; Small Case; w/Side Battery Terminal; 1 Serp Pulley; Pulley Cover; Left Mount; Ch

Part Number: PWM-17461-362

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Free Shipping
• Special Order

Alternator; XS Volt; Hi Amp Alternator; Special CS144; 300 Amp; Natural; Large Case; Offset Mount

Part Number: PWM-482038SPL

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Free Shipping
• Special Order

Alternator, GM AD230 Case Style, 165 Amps, Plated, Chrome, 12 V, One-Wire Capable, V-Belt Pulley, Side Post, Each

Part Number: PWM-38413

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Free Shipping
• Special Order

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

• Free Shipping
• Special Order

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

Part Number: PWM-17294-332

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Mar 26, 2026 if ordered today

• Free Shipping
• Special Order

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

• Free Shipping
• Special Order

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 6, 2026 if ordered today

• Free Shipping
• Special Order

Str Chrome Ultra HS Chevy Stagger 168T or Straight Mtg 153/168T Flyw 2.2 kw

Part Number: PWM-19452

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

• Free Shipping
• Special Order

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

• Free Shipping
• Special Order

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

Part Number: PWM-57460

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

• Free Shipping
• Special Order

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: Mar 18, 2026 if ordered today

• Free Shipping
• Special Order

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

• Free Shipping
• Special Order

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

• Free Shipping
• Special Order