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Replacement and OEM Parts for 2004 GMC Sierra 2500 HD Alternator

2004 GMC Sierra 2500 HD Alternator

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2004 GMC Sierra 2500 HD
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  • OEM 2004 GMC Sierra 2500 HD Alternator Diagram - 19244731
    View Related Parts

    OEM (Genuine) 2004 GMC Sierra 2500 HD Alternator

    PartNumber: 19244731
    OEM 2004 GMC Sierra 2500 HD Alternator - 19244731
    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: 9.4 x 7.9 x 7.5 inches
    • Item Weight: 18.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10464481, 19151898
    • Part Description: 2004 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $282.20 MSRP: $511.62
    You Save: $229.42 (45%)
  • TYC Alternator for 2004 GMC Sierra 2500 HD - 2-08292

    TYC® Alternator for 2004 GMC Sierra 2500 HD

    PartNumber: 2-08292
    Product Specifications
    • Notes: OPT; Reg Position: Int; Fan Position: Int; Pwr Generation (Amps): 145A
    • Fan Position: Internal
    • OE Manufacturer: DE
    • OE Part Number: 10464476
    • Power Generation (amps): 145A
    • Pully Wheel Design: Regular
    • Pully Wheel Grooves: 6
    • Regulator Position: Internal
    • Rotation Direction: CW
    • UPC: 762405281490
    • Part Description: 2004 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    Show More
    $119.60
  • Remy Remanufactured Alternator for 2004 GMC Sierra 2500 HD - 22054

    Remy® Remanufactured Alternator for 2004 GMC Sierra 2500 HD

    PartNumber: 22054
    Product Specifications
    • Notes: w/12:00 Alt Plug; 145 Amps
    • Amp Rating: 145
    • 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
    • UPC: 090244220548
    • Voltage [V]: 12
    • Part Description: 2004 GMC Sierra 2500 HD Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
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    $110.52
  • Quality-Built Alternator Remanufactured for 2004 GMC Sierra 2500 HD - 8247603

    Quality-Built® Alternator Remanufactured for 2004 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: 2004 GMC Sierra 2500 HD Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $54.12
  • OEM 2004 GMC Sierra 2500 HD Alternator Diagram - 19244751
    View Related Parts

    OEM (Genuine) 2004 GMC Sierra 2500 HD Alternator

    PartNumber: 19244751
    OEM 2004 GMC Sierra 2500 HD Alternator - 19244751
    Product Specifications
    • Notes: 4.8, 5.3, 6.0 & 8.1 Liter, 145 Amp; 6.6 Liter Turbo Diesel, 145 Amp
    • Other Names: Alternator
    • Item Dimensions: 9.2 x 8.0 x 7.4 inches
    • Item Weight: 16.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20989650, 22781130, 19151921, 10464476, 15200109, 15263859
    • Part Description: 2004 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
    $331.66 MSRP: $614.91
    You Save: $283.25 (47%)
  • Remy Remanufactured Alternator for 2004 GMC Sierra 2500 HD - 21798

    Remy® Remanufactured Alternator for 2004 GMC Sierra 2500 HD

    PartNumber: 21798
    Product Specifications
    • Notes: w/11:30 Alt Plug; 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: 2004 GMC Sierra 2500 HD Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $67.83
  • Quality-Built Alternator Remanufactured for 2004 GMC Sierra 2500 HD - 8292603

    Quality-Built® Alternator Remanufactured for 2004 GMC Sierra 2500 HD

    PartNumber: 8292603
    Product Specifications
    • Notes: optional, w/145 amp alt.
    • Amps: 145 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 2004 GMC Sierra 2500 HD Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    Show More
    $107.48
  • Remy Alternator for 2004 GMC Sierra 2500 HD - 91653

    Remy® Alternator for 2004 GMC Sierra 2500 HD

    PartNumber: 91653
    Product Specifications
    • Notes: w/12:00 Alt Plug; 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: 2004 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $120.09
  • Quality-Built Alternator New for 2004 GMC Sierra 2500 HD - 8247603N

    Quality-Built® Alternator New for 2004 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: 2004 GMC Sierra 2500 HD Alternator New
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $102.07
  • Remy Alternator for 2004 GMC Sierra 2500 HD - 91602

    Remy® Alternator for 2004 GMC Sierra 2500 HD

    PartNumber: 91602
    Product Specifications
    • Notes: w/11:30 Alt Plug; 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: 2004 GMC Sierra 2500 HD Alternator
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    Show More
    $121.50
  • Quality-Built Alternator New for 2004 GMC Sierra 2500 HD - 8292603N

    Quality-Built® Alternator New for 2004 GMC Sierra 2500 HD

    PartNumber: 8292603N
    Product Specifications
    • Notes: optional, w/145 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: 2004 GMC Sierra 2500 HD Alternator New
    More Info
    Vehicle Fitment
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 8.1L
    • 2004 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    Show More
    $164.85