1989 GMC G2500 Alternator Parts

Choose your Engine for your 1989 GMC G2500


Showing 1 - 9 of 9 products
Image
SKU
Product
Rating
Price

Powermaster
  • 12si; 100 Amp; 75 Idle; 1V; OE Look; Chrome
  • Alternator; 12si; 100 Amp; 75 Idle; 1V; OE Look; Chrome;
  • Alternator
  • Product Attributes:
    • Amperage: 100 Amp
  • Features:
    • Most Popular Classic Look
    • 100 Plus Amps At Top End/75 Plus Amps At Idle
    • One Unit For 1 Or 3 Wire Operation
    • Individually Dyno Tested with Proof of Performance Guarantee
    • Popular Upgrade For 10DN/10SI/12SI Alternators
  • Powermaster has a variety of alternators available for various applications.

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC G2500 V - 8 Cyl 6.2L 379

Powermaster
  • 12si; 100 Amp; 75 Idle; 1V; OE Look; Polished
  • Alternator; 12si; 100 Amp; 75 Idle; 1V; OE Look; Polished;
  • Alternator
  • Product Attributes:
    • Amperage: 100 Amp
  • Features:
    • Most Popular Classic Look
    • 100 Plus Amps At Top End/75 Plus Amps At Idle
    • One Unit For 1 Or 3 Wire Operation
    • Individually Dyno Tested with Proof of Performance Guarantee
    • Popular Upgrade For 10DN/10SI/12SI Alternators
  • Powermaster has a variety of alternators available for various applications.

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC G2500 V - 8 Cyl 6.2L 379

Powermaster
  • 12si; 150 Amp; 100 Idle; 1V; Baffle; Black
  • Alternator; 12si; 150 Amp; 100 Idle; 1V; Baffle; Black;
  • Alternator
  • Product Attributes:
    • Amperage: 150 Amp
  • Features:
    • Most Popular Classic Look
    • 150 Plus Amps At Top End/100 Plus Amps At Idle
    • One Unit For 1 Or 3 Wire Operation
    • Individually Dyno Tested with Proof of Performance Guarantee
    • High Output Replacement For Early 10DN/10SI/12SI Alternators
  • Powermaster has a variety of alternators available for various applications.

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC G2500 V - 8 Cyl 6.2L 379

Powermaster
  • 12si; 150 Amp; 100 Idle; 1V; Baffle; Natural
  • Alternator; 12si; 150 Amp; 100 Idle; 1V; Baffle; Natural;
  • Alternator
  • Product Attributes:
    • Amperage: 150 Amp
  • Features:
    • Most Popular Classic Look
    • 150 Plus Amps At Top End/100 Plus Amps At Idle
    • One Unit For 1 Or 3 Wire Operation
    • Individually Dyno Tested with Proof of Performance Guarantee
    • High Output Replacement For Early 10DN/10SI/12SI Alternators
  • Powermaster has a variety of alternators available for various applications.

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC G2500 V - 8 Cyl 6.2L 379

Powermaster
  • CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Natural
  • Alternator; CS130; Offset Left; Rear Battery Post; 140 Amp; 95 Idle; 6 Groove Pulley; Natural;
  • Alternator
  • Product Attributes:
    • Amperage: 140 Amp
  • Features:
    • Highly Efficient Small Case Alternator
    • 140 Plus Amps At Top End/95 Plus Amps At Idle
    • One Unit For 1 Or 3 Wire Operation
    • Individually Dyno Tested with Proof of Performance Guarantee
    • High Output Replacement For Lower Amp Units
    • Smooth Back Design
  • Powermaster has a variety of alternators available for various applications.

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC G2500 V - 6 Cyl 4.3L 262

Powermaster
  • 12si; 100 Amp; 75 Idle; 1V; OE Look; Natural
  • Alternator; 12si; 100 Amp; 75 Idle; 1V; OE Look; Natural;
  • Alternator
  • Product Attributes:
    • Amperage: 100 Amp
  • Features:
    • Most Popular Classic Look
    • 100 Plus Amps At Top End/75 Plus Amps At Idle
    • One Unit For 1 Or 3 Wire Operation
    • Individually Dyno Tested with Proof of Performance Guarantee
    • Great Upgrade To Replace Lower Amp Units
  • Powermaster has a variety of alternators available for various applications.

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC G2500 V - 8 Cyl 6.2L 379

Remy
  • w/AC 105 Amps
  • Premium Remanufactured
  • Product Attributes:
    • Voltage: 12 Volts
    • Pulley Included: Yes
    • Fan Type: External
    • Amperage Rating: 105 Amps
    • Regulator Type: Internal
    • Rotation Direction: Clockwise

This Part Fits the Following OEM/Substitute Numbers:
10463002, 10463045, 10463104, 10463148, 10463149, 10463158, 10463172, 10463181, 10463212, 10479906, 10479912, 1101599, 1101600, 1101645, 1101646, 1101647, 1105711, 1105715...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC G2500 V - 8 Cyl 5.0L 305

Remy
  • 6-Groove Pulley 105 Amps
  • Premium Remanufactured
  • Product Attributes:
    • Voltage: 12 Volts
    • Pulley Included: Yes
    • Fan Type: External
    • Amperage Rating: 105 Amps
    • Regulator Type: Internal
    • Rotation Direction: Clockwise

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC G2500 V - 6 Cyl 4.3L 262

Powermaster
  • 12si; 150 Amp; 100 Idle; 1V; Baffle And Cone; Chrome
  • Alternator; 12si; 150 Amp; 100 Idle; 1V; Baffle And Cone; Chrome;
  • Alternator
  • Product Attributes:
    • Amperage: 150 Amp
  • Features:
    • Most Popular Classic Look
    • 150 Plus Amps At Top End/100 Plus Amps At Idle
    • One Unit For 1 Or 3 Wire Operation
    • Individually Dyno Tested with Proof of Performance Guarantee
    • High Output Replacement For Early 10DN/10SI/12SI Alternators
  • Powermaster has a variety of alternators available for various applications.

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC G2500 V - 8 Cyl 6.2L 379
Showing 1 - 9 of 9 products

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