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Replacement and OEM Parts for 1990 GMC R2500 Suburban Alternator

1990 GMC R2500 Suburban Alternator

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1990 GMC R2500 Suburban
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Alternators, Batteries & Starters
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  • Remy Remanufactured Alternator for 1990 GMC R2500 Suburban - 20254

    Remy® Remanufactured Alternator for 1990 GMC R2500 Suburban

    PartNumber: 20254
    Product Specifications
    • Notes: 78 Amps; Caution: Pulley Change May Be Reqd
    • 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: 1990 GMC R2500 Suburban Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 6.2L
    $71.33
  • Quality-Built Alternator Remanufactured for 1990 GMC R2500 Suburban - 7931607

    Quality-Built® Alternator Remanufactured for 1990 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: 1990 GMC R2500 Suburban Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 5.7L
    $55.06
  • Remy Remanufactured Alternator for 1990 GMC R2500 Suburban - 20402

    Remy® Remanufactured Alternator for 1990 GMC R2500 Suburban

    PartNumber: 20402
    Product Specifications
    • Notes: w/AC; 105 Amps
    • 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    • Part Status: Superseded to 20457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: 1990 GMC R2500 Suburban Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 5.7L
    $51.38
  • Quality-Built Alternator Remanufactured for 1990 GMC R2500 Suburban - 7919603

    Quality-Built® Alternator Remanufactured for 1990 GMC R2500 Suburban

    PartNumber: 7919603
    Product Specifications
    • Notes: w/AC
    • Amps: 105 Amps
    • Clock: 3:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1990 GMC R2500 Suburban Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 7.4L
    $66.11
  • Remy Alternator for 1990 GMC R2500 Suburban - 91315

    Remy® Alternator for 1990 GMC R2500 Suburban

    PartNumber: 91315
    Product Specifications
    • Notes: wo/ Opt Elec Equip; 105 Amps;w/Opt Elec Equip; 105 Amps
    • 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: 1990 GMC R2500 Suburban Alternator
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 7.4L
    $132.15
  • Quality-Built Alternator Remanufactured for 1990 GMC R2500 Suburban - 7273112

    Quality-Built® Alternator Remanufactured for 1990 GMC R2500 Suburban

    PartNumber: 7273112
    Product Specifications
    • Notes: optional, w/78 amp alt.
    • Amps: 78 Amps
    • Clock: 12:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1990 GMC R2500 Suburban Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 6.2L
    $69.65
  • Quality-Built Alternator Remanufactured for 1990 GMC R2500 Suburban - 7272112

    Quality-Built® Alternator Remanufactured for 1990 GMC R2500 Suburban

    PartNumber: 7272112
    Product Specifications
    • Notes: Std, w/66 amp alt.
    • Amps: 66 Amps
    • Clock: 12:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1990 GMC R2500 Suburban Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 6.2L
    $56.53
  • Remy Remanufactured Alternator for 1990 GMC R2500 Suburban - 20396

    Remy® Remanufactured Alternator for 1990 GMC R2500 Suburban

    PartNumber: 20396
    Product Specifications
    • Notes: w/Opt Elec Equip; 105 Amps
    • 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: 1990 GMC R2500 Suburban Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 7.4L
    $67.40
  • Remy Remanufactured Alternator for 1990 GMC R2500 Suburban - 20457

    Remy® Remanufactured Alternator for 1990 GMC R2500 Suburban

    PartNumber: 20457
    Product Specifications
    • Notes: wo/ AC; 100 Amps
    • 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: 1990 GMC R2500 Suburban Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 5.7L
    $73.57
  • Quality-Built Alternator New for 1990 GMC R2500 Suburban - 8116607N

    Quality-Built® Alternator New for 1990 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: 1990 GMC R2500 Suburban Alternator New
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 5.7L
    $128.28
  • OEM 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 78 Amps) Diagram - 19151861
    View Related Parts

    OEM (Genuine) 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 78 Amps)

    PartNumber: 19151861
    OEM 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 78 Amps) - 19151861
    Product Specifications
    • Notes: 78 Amp
    • Other Names: Alternator, Alternator Assembly
    • Item Dimensions: 9.4 x 8.2 x 7.4 inches
    • Item Weight: 13.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10463058
    • Part Description: 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 78 Amps)
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | Base, SLE | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • Denso Alternator for 1990 GMC R2500 Suburban - 210-5104

    Denso® Alternator for 1990 GMC R2500 Suburban

    PartNumber: 210-5104
    Product Specifications
    • Notes: 100 Amp; 1st Time Fit
    • Amperage Rating: 100
    • Family: DELCO REMY OE
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • Plug Type: 310
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 042511074491
    • Voltage: 12.0
    • Part Description: 1990 GMC R2500 Suburban Alternator
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 5.7L
  • OEM 1990 GMC R2500 Suburban GENERATOR Assembly (Remanufacture)(Delco Cs130 100 Amps) Diagram - 19152469
    View Related Parts

    OEM (Genuine) 1990 GMC R2500 Suburban GENERATOR Assembly (Remanufacture)(Delco Cs130 100 Amps)

    PartNumber: 19152469
    OEM 1990 GMC R2500 Suburban GENERATOR Assembly (Remanufacture)(Delco Cs130 100 Amps) - 19152469
    Product Specifications
    • Notes: All; 100 Amp
    • Other Names: Alternator
    • Item Dimensions: 6.7 x 7.6 x 8.0 inches
    • Item Weight: 11.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10463045, 10463148
    • Part Description: 1990 GMC R2500 Suburban GENERATOR Assembly (Remanufacture)(Delco Cs130 100 Amps)
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • Denso Alternator for 1990 GMC R2500 Suburban - 210-5143

    Denso® Alternator for 1990 GMC R2500 Suburban

    PartNumber: 210-5143
    Product Specifications
    • Notes: 105 Amp; 1st Time Fit
    • Amperage Rating: 105
    • Family: DELCO REMY OE
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • Plug Type: 310
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 042511078215
    • Voltage: 12.0
    • Part Description: 1990 GMC R2500 Suburban Alternator
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | All Trims | 8 Cyl 7.4L
  • OEM 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 94 Amps) Diagram - 19151862
    View Related Parts

    OEM (Genuine) 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 94 Amps)

    PartNumber: 19151862
    OEM 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 94 Amps) - 19151862
    Product Specifications
    • Notes: 94 Amp
    • Other Names: Alternator, Alternator Assembly
    • Item Dimensions: 9.3 x 7.8 x 7.3 inches
    • Item Weight: 11.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10463397, 1101308, 01101308
    • Part Description: 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 94 Amps)
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | Base, SLE | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 66 Amps) Diagram - 19151871
    View Related Parts

    OEM (Genuine) 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 66 Amps)

    PartNumber: 19151871
    OEM 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 66 Amps) - 19151871
    Product Specifications
    • Notes: All; 66 Amp
    • Other Names: Alternator
    • Item Dimensions: 7.0 x 7.7 x 9.0 inches
    • Item Weight: 12.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1979867, 10497077, 1979860, 1979862, 01979862, 01979867, 01979860
    • Part Description: 1990 GMC R2500 Suburban Reman Alternator (Delco 12Si 66 Amps)
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1990 GMC R2500 Suburban GENERATOR(Remanufacture) Diagram - 10495435
    View Related Parts

    OEM (Genuine) 1990 GMC R2500 Suburban GENERATOR(Remanufacture)

    PartNumber: 10495435
    OEM 1990 GMC R2500 Suburban GENERATOR(Remanufacture) - 10495435
    Product Specifications
    • Notes: All; 78 Amp
    • Other Names: Alternator
    • Item Dimensions: 10.1 x 8.0 x 8.1 inches
    • Item Weight: 12.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC R2500 Suburban GENERATOR(Remanufacture)
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | Base, Sierra Classic, SLE | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1990 GMC R2500 Suburban Generator Asm-Remanufacture Diagram - 10463048
    View Related Parts

    OEM (Genuine) 1990 GMC R2500 Suburban Generator Asm-Remanufacture

    PartNumber: 10463048
    OEM 1990 GMC R2500 Suburban Generator Asm-Remanufacture - 10463048
    Product Specifications
    • Notes: All; 105 Amp
    • Item Dimensions: 6.6 x 7.5 x 7.9 inches
    • Item Weight: 12.00 Pounds
    • Replaced by: 10463421
    • Part Description: 1990 GMC R2500 Suburban Generator Asm-Remanufacture
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1990 GMC R2500 Suburban GENERATOR Assembly (Remanufacture) Diagram - 10463046
    View Related Parts

    OEM (Genuine) 1990 GMC R2500 Suburban GENERATOR Assembly (Remanufacture)

    PartNumber: 10463046
    OEM 1990 GMC R2500 Suburban GENERATOR Assembly (Remanufacture) - 10463046
    Product Specifications
    • Notes: All; 85 Amp
    • Other Names: Alternator
    • Item Dimensions: 6.7 x 7.3 x 7.8 inches
    • Item Weight: 11.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC R2500 Suburban GENERATOR Assembly (Remanufacture)
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | Base, Sierra Classic, SLE | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1990 GMC R2500 Suburban GENERATOR Assembly-Remanufacture Diagram - 10463044
    View Related Parts

    OEM (Genuine) 1990 GMC R2500 Suburban GENERATOR Assembly-Remanufacture

    PartNumber: 10463044
    OEM 1990 GMC R2500 Suburban GENERATOR Assembly-Remanufacture - 10463044
    Product Specifications
    • Notes: All; 110 Amp
    • Other Names: Alternator
    • Item Dimensions: 6.7 x 7.4 x 8.0 inches
    • Item Weight: 11.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC R2500 Suburban GENERATOR Assembly-Remanufacture
    More Info
    Vehicle Fitment
    • 1990 GMC R2500 Suburban | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS