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Replacement and OEM Parts for 2002 GMC Sierra 2500 HD Alternator

2002 GMC Sierra 2500 HD Alternator

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2002 GMC Sierra 2500 HD
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  • OEM 2002 GMC Sierra 2500 HD Alternator Diagram - 19244746
    View Related Parts

    OEM (Genuine) 2002 GMC Sierra 2500 HD Alternator

    PartNumber: 19244746
    OEM 2002 GMC Sierra 2500 HD Alternator - 19244746
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 8.1 Liter, 130 Amp; 6.6 Liter Turbo Diesel, 130 Amp
    • Other Names: Alternator
    • Item Dimensions: 9.5 x 8.5 x 7.1 inches
    • Item Weight: 15.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19151915, 10464453
    • Part Description: 2002 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | Base, SL, SLE, SLT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $365.78 MSRP: $678.34
    You Save: $312.56 (47%)
  • Remy Remanufactured Alternator for 2002 GMC Sierra 2500 HD - 21798

    Remy® Remanufactured Alternator for 2002 GMC Sierra 2500 HD

    PartNumber: 21798
    Product Specifications
    • Notes: w/137mm (5 3/8") Dia Alt Case; w/Single Alt System; 105 Amps;w/137mm (5 3/8") Dia Alt Case; 105 Amps;w/Remy Alt; w/137mm (5 3/8") Dia Alt Case; 105 Amps
    • Amp Rating: 105
    • Fan Type: Internal
    • 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: 090244217982
    • Voltage [V]: 12
    • Part Description: 2002 GMC Sierra 2500 HD Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
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    $67.83
  • Quality-Built Alternator Remanufactured for 2002 GMC Sierra 2500 HD - 8237603

    Quality-Built® Alternator Remanufactured for 2002 GMC Sierra 2500 HD

    PartNumber: 8237603
    Product Specifications
    • Notes: w/Delco 130 amp alt.
    • Amps: 130 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2002 GMC Sierra 2500 HD Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
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    $65.68
  • Remy Remanufactured Alternator for 2002 GMC Sierra 2500 HD - 12359

    Remy® Remanufactured Alternator for 2002 GMC Sierra 2500 HD

    PartNumber: 12359
    Product Specifications
    • Notes: w/Bosch Alt; 130 Amps
    • Amp Rating: 130
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Bosch
    • 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: 090244123597
    • Voltage [V]: 12
    • Part Description: 2002 GMC Sierra 2500 HD Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    $182.90
  • Quality-Built Alternator Remanufactured for 2002 GMC Sierra 2500 HD - 8247603

    Quality-Built® Alternator Remanufactured for 2002 GMC Sierra 2500 HD

    PartNumber: 8247603
    Product Specifications
    • Notes: w/Delco 105 amp alt.
    • Amps: 105 Amps
    • Clock: 11:30
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2002 GMC Sierra 2500 HD Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $54.12
  • Remy Remanufactured Alternator for 2002 GMC Sierra 2500 HD - 22051

    Remy® Remanufactured Alternator for 2002 GMC Sierra 2500 HD

    PartNumber: 22051
    Product Specifications
    • Notes: w/144mm (5 11/16") Dia Alt Case; 130 Amps;w/Remy Alt; w/144mm (5 11/16") Dia Alt Case; 130 Amps;w/144mm (5 11/16") Dia Alt Case; w/Single Alt System; 130 Amps
    • Amp Rating: 130
    • Fan Type: Internal
    • 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
    • Voltage [V]: 12
    • Part Description: 2002 GMC Sierra 2500 HD Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $67.00
  • Quality-Built Alternator New for 2002 GMC Sierra 2500 HD - 8247603N

    Quality-Built® Alternator New for 2002 GMC Sierra 2500 HD

    PartNumber: 8247603N
    Product Specifications
    • Notes: w/Delco 105 amp alt.
    • Amps: 105 Amps
    • Clock: 11:30
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2002 GMC Sierra 2500 HD Alternator New
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $102.07
  • Remy Remanufactured Alternator for 2002 GMC Sierra 2500 HD - 21108

    Remy® Remanufactured Alternator for 2002 GMC Sierra 2500 HD

    PartNumber: 21108
    Product Specifications
    • Notes: w/Dual Alt System; 105 Amps
    • Amp Rating: 105
    • Fan Type: Internal
    • 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
    • Voltage [V]: 12
    • Part Description: 2002 GMC Sierra 2500 HD Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    $64.64
  • Quality-Built Alternator New for 2002 GMC Sierra 2500 HD - 8292603N

    Quality-Built® Alternator New for 2002 GMC Sierra 2500 HD

    PartNumber: 8292603N
    Product Specifications
    • Notes: w/Delco 130 amp alt.
    • Amps: 130 Amps
    • Clock: 2:30
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2002 GMC Sierra 2500 HD Alternator New
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    Show More
    $164.85
  • Remy Alternator for 2002 GMC Sierra 2500 HD - 91653

    Remy® Alternator for 2002 GMC Sierra 2500 HD

    PartNumber: 91653
    Product Specifications
    • Notes: w/144mm (5 11/16") Dia Alt Case; w/Single Alt System; 145 Amps;w/Remy Alt; w/144mm (5 11/16") Dia Alt Case; 145 Amps;w/144mm (5 11/16") Dia Alt Case; 145 Amps
    • Amp Rating: 145
    • Fan Type: Internal
    • 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: 2002 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $120.09
  • Remy Alternator for 2002 GMC Sierra 2500 HD - 91602

    Remy® Alternator for 2002 GMC Sierra 2500 HD

    PartNumber: 91602
    Product Specifications
    • Notes: w/137mm (5 3/8") Dia Alt Case; w/Single Alt System; 105 Amps;w/137mm (5 3/8") Dia Alt Case; 105 Amps;w/Remy Alt; w/137mm (5 3/8") Dia Alt Case; 105 Amps
    • Amp Rating: 105
    • Fan Type: Internal
    • 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]: 11
    • Part Description: 2002 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $121.50
  • Remy Alternator for 2002 GMC Sierra 2500 HD - 91516

    Remy® Alternator for 2002 GMC Sierra 2500 HD

    PartNumber: 91516
    Product Specifications
    • Notes: w/Dual Alt System; 105 Amps
    • Amp Rating: 105
    • Fan Type: Internal
    • 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: 57
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 1
    • Part Description: 2002 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    $133.69
  • OEM 2002 GMC Sierra 2500 HD Alternator Diagram - 19244727
    View Related Parts

    OEM (Genuine) 2002 GMC Sierra 2500 HD Alternator

    PartNumber: 19244727
    OEM 2002 GMC Sierra 2500 HD Alternator - 19244727
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 8.1 Liter, 105 Amp; 6.6 Liter Turbo Diesel, 105 Amp
    • Other Names: Alternator
    • Item Dimensions: 9.2 x 7.9 x 7.3 inches
    • Item Weight: 12.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10464451, 19151891, 10464404, 10464438, 19151893
    • Part Description: 2002 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2002 GMC Sierra 2500 HD | Base, SL, SLE, SLT | 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS