Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for GMC R2500 Suburban Alternator
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

GMC R2500 Suburban Alternator

< Back to View All
Alternators, Batteries & Starters
  • Department
  • Amperage Rating
  • Condition
  • Pulley Belt Type
  • Voltage
  • Brands
  • Prices

44 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Remy Remanufactured Alternator for GMC R2500 Suburban - 20268

    Remy® Remanufactured Alternator for GMC R2500 Suburban

    PartNumber: 20268
    Product Specifications
    • Amp Rating: 94
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 5
    • Pulley Included: Yes
    • Pulley Note: Pulley Change May Be Required
    • Pulley Outside Diameter: 58
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 9
    • Part Description: GMC R2500 Suburban Remanufactured Alternator
    More Info
    $66.82
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7901601

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7901601
    Product Specifications
    • Amps: 120 Amps
    • Clock: 1:30
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $74.64
  • Remy Remanufactured Alternator for GMC R2500 Suburban - 21015

    Remy® Remanufactured Alternator for GMC R2500 Suburban

    PartNumber: 21015
    Product Specifications
    • Amp Rating: 94
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 4
    • Pulley Included: Yes
    • Pulley Note: Pulley Change May Be Required
    • Pulley Outside Diameter: 52
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244210150
    • Voltage [V]: 12
    • Part Description: GMC R2500 Suburban Remanufactured Alternator
    More Info
    $66.82
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7931607

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7931607
    Product Specifications
    • Amps: 100 Amps
    • Clock: 11:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 5 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $55.06
  • Remy Remanufactured Alternator for GMC R2500 Suburban - 20576

    Remy® Remanufactured Alternator for GMC R2500 Suburban

    PartNumber: 20576
    Product Specifications
    • Amp Rating: 124
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 1
    • Part Description: GMC R2500 Suburban Remanufactured Alternator
    More Info
    $72.52
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7890611

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7890611
    Product Specifications
    • Amps: 105 Amps
    • Clock: 11:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $66.79
  • Remy Remanufactured Alternator for GMC R2500 Suburban - 20254

    Remy® Remanufactured Alternator for GMC R2500 Suburban

    PartNumber: 20254
    Product Specifications
    • Amp Rating: 78
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: V-Belt
    • Pulley Groove Quantity: 1
    • Pulley Included: Yes
    • Pulley Outside Diameter: 71
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244202544
    • Voltage [V]: 12
    • Part Description: GMC R2500 Suburban Remanufactured Alternator
    More Info
    $71.33
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7919603

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7919603
    Product Specifications
    • Amps: 105 Amps
    • Clock: 3:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $66.11
  • Remy Remanufactured Alternator for GMC R2500 Suburban - 20402

    Remy® Remanufactured Alternator for GMC R2500 Suburban

    PartNumber: 20402
    Product Specifications
    • Amp Rating: 105
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Part Status: Superseded to 20457
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 57
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: GMC R2500 Suburban Remanufactured Alternator
    More Info
    $51.38
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7294103

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7294103
    Product Specifications
    • Amps: 94 Amps
    • Clock: 3:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $65.01
  • Remy Remanufactured Alternator for GMC R2500 Suburban - 20453

    Remy® Remanufactured Alternator for GMC R2500 Suburban

    PartNumber: 20453
    Product Specifications
    • Amp Rating: 100
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: V-Belt
    • Pulley Groove Quantity: 1
    • Pulley Included: Yes
    • Pulley Outside Diameter: 66
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244204531
    • Voltage [V]: 10
    • Part Description: GMC R2500 Suburban Remanufactured Alternator
    More Info
    $68.19
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7891511

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7891511
    Product Specifications
    • Amps: 105 Amps
    • Clock: 11:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 5 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $66.11
  • Remy Alternator for GMC R2500 Suburban - 91405

    Remy® Alternator for GMC R2500 Suburban

    PartNumber: 91405
    Product Specifications
    • Amp Rating: 124
    • Fan Type: External
    • New or Remanufactured: New
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: GMC R2500 Suburban Alternator
    More Info
    $211.17
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7273112

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7273112
    Product Specifications
    • Amps: 78 Amps
    • Clock: 12:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $69.65
  • Remy Alternator for GMC R2500 Suburban - 91336

    Remy® Alternator for GMC R2500 Suburban

    PartNumber: 91336
    Product Specifications
    • Amp Rating: 105
    • Fan Type: External
    • New or Remanufactured: New
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 5
    • Pulley Included: Yes
    • Pulley Outside Diameter: 54
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244913365
    • Voltage [V]: 11
    • Part Description: GMC R2500 Suburban Alternator
    More Info
    $129.07
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7294612

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7294612
    Product Specifications
    • Amps: 94 Amps
    • Clock: 9:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $24.31
  • Remy Alternator for GMC R2500 Suburban - 91315

    Remy® Alternator for GMC R2500 Suburban

    PartNumber: 91315
    Product Specifications
    • Amp Rating: 105
    • Fan Type: External
    • New or Remanufactured: New
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: GMC R2500 Suburban Alternator
    More Info
    $132.15
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7127SW3

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7127SW3
    Product Specifications
    • Amps: 63 Amps
    • Clock: 3:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $63.08
  • Remy Alternator for GMC R2500 Suburban - 91323

    Remy® Alternator for GMC R2500 Suburban

    PartNumber: 91323
    Product Specifications
    • Amp Rating: 105
    • Fan Type: External
    • New or Remanufactured: New
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: V-Belt
    • Pulley Groove Quantity: 1
    • Pulley Included: Yes
    • Pulley Outside Diameter: 71
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: GMC R2500 Suburban Alternator
    More Info
    $133.49
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7272112

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7272112
    Product Specifications
    • Amps: 66 Amps
    • Clock: 12:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $56.53
  • Remy Alternator for GMC R2500 Suburban - 91757

    Remy® Alternator for GMC R2500 Suburban

    PartNumber: 91757
    Product Specifications
    • Amp Rating: 78
    • Fan Type: External
    • New or Remanufactured: New
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Part Status: Superseded to 91053
    • Pulley Belt Type: V-Belt
    • Pulley Groove Quantity: 1
    • Pulley Included: Yes
    • Pulley Outside Diameter: 66
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 3
    • Part Description: GMC R2500 Suburban Alternator
    More Info
    $63.72
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7272103

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7272103
    Product Specifications
    • Amps: 66 Amps
    • Clock: 3:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $23.92
  • Quality-Built Alternator Remanufactured for GMC R2500 Suburban - 7127112

    Quality-Built® Alternator Remanufactured for GMC R2500 Suburban

    PartNumber: 7127112
    Product Specifications
    • Amps: 61 Amps
    • Clock: 12:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator Remanufactured
    More Info
    $53.20
  • Quality-Built Alternator New for GMC R2500 Suburban - 8167511N

    Quality-Built® Alternator New for GMC R2500 Suburban

    PartNumber: 8167511N
    Product Specifications
    • Amps: 105 Amps
    • Clock: 11:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 5 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator New
    More Info
    $83.68
  • Quality-Built Alternator New for GMC R2500 Suburban - 7890611N

    Quality-Built® Alternator New for GMC R2500 Suburban

    PartNumber: 7890611N
    Product Specifications
    • Amps: 105 Amps
    • Clock: 11:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator New
    More Info
    $131.96
  • Quality-Built Alternator New for GMC R2500 Suburban - 7127112N

    Quality-Built® Alternator New for GMC R2500 Suburban

    PartNumber: 7127112N
    Product Specifications
    • Amps: 61 Amps
    • Clock: 12:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • UPC: 029175001377
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator New
    More Info
    $104.79
  • Remy Remanufactured Alternator for GMC R2500 Suburban - 20260

    Remy® Remanufactured Alternator for GMC R2500 Suburban

    PartNumber: 20260
    Product Specifications
    • Amp Rating: 78
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: V-Belt
    • Pulley Groove Quantity: 1
    • Pulley Included: Yes
    • Pulley Outside Diameter: 71
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: GMC R2500 Suburban Remanufactured Alternator
    More Info
    $71.37
  • Remy Remanufactured Alternator for GMC R2500 Suburban - 20396

    Remy® Remanufactured Alternator for GMC R2500 Suburban

    PartNumber: 20396
    Product Specifications
    • Amp Rating: 105
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244203961
    • Voltage [V]: 3
    • Part Description: GMC R2500 Suburban Remanufactured Alternator
    More Info
    $67.40
  • Remy Remanufactured Alternator for GMC R2500 Suburban - 20457

    Remy® Remanufactured Alternator for GMC R2500 Suburban

    PartNumber: 20457
    Product Specifications
    • Amp Rating: 100
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 57
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244204579
    • Voltage [V]: 7
    • Part Description: GMC R2500 Suburban Remanufactured Alternator
    More Info
    $73.57
  • Quality-Built Alternator New for GMC R2500 Suburban - 8116607N

    Quality-Built® Alternator New for GMC R2500 Suburban

    PartNumber: 8116607N
    Product Specifications
    • Amps: 100 Amps
    • Clock: 7:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • UPC: 029175813703
    • Volts: 12 Volts
    • Part Description: GMC R2500 Suburban Alternator New
    More Info
    $128.28
1-30 of 44 Results
< Previous
12
Next >

Browse GMC R2500 Suburban Alternator by Years