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Replacement and OEM Parts for Chevrolet Silverado 2500 HD Alternator
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Chevrolet Silverado 2500 HD Alternator

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Alternators, Batteries & Starters
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  • OEM Chevrolet Silverado 2500 HD Alternator Diagram - 84143543
    View Related Parts

    OEM (Genuine) Chevrolet Silverado 2500 HD Alternator

    PartNumber: 84143543
    OEM Chevrolet Silverado 2500 HD Alternator - 84143543
    Product Specifications
    • Other Names: Alternator
    • Item Dimensions: 9.2 x 8.2 x 8.3 inches
    • Item Weight: 13.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23487089, 22747896
    • Part Description: Chevrolet Silverado 2500 HD Alternator
    More Info
    $322.71 MSRP: $563.79
    You Save: $241.08 (43%)
  • Denso Remanufactured Alternator for Chevrolet Silverado 2500 HD - 210-5381

    Denso® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 210-5381
    Product Specifications
    • Amperage Rating: 160
    • Family: Delco Remy OE
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • Plug Type: 346
    • Pulley Included: Yes
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 042511210516
    • Voltage: 12.0
    • Part Description: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $143.52
  • TYC Alternator for Chevrolet Silverado 2500 HD - 2-11348

    TYC® Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 2-11348
    Product Specifications
    • Configuration: 6S
    • OE Manufacturer: Bosch
    • OE Part Number: 22781130
    • Power Generation (amps): 110.6 V
    • Regulator Position: Internal
    • Rotation Direction: CW
    • UPC: 762405371535
    • Part Description: Chevrolet Silverado 2500 HD Alternator
    More Info
    $153.53
  • Remy Remanufactured Alternator for Chevrolet Silverado 2500 HD - 22065

    Remy® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 22065
    Product Specifications
    • Amp Rating: 150
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Nippondenso
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 59
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244078149
    • Voltage [V]: 10
    • Part Description: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $221.64
  • TYC Alternator for Chevrolet Silverado 2500 HD - 2-08301

    TYC® Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 2-08301
    Product Specifications
    • Configuration: 6S
    • Fan Position: Internal
    • OE Manufacturer: Delco
    • OE Part Number: 25877026
    • Power: 160 Amp
    • Regulator Position: Internal
    • Rotation Direction: CW
    • UPC: 762405284019
    • Part Description: Chevrolet Silverado 2500 HD Alternator
    More Info
    $137.84
  • OEM Chevrolet Silverado 2500 HD Alternator Diagram - 20881337
    View Related Parts

    OEM (Genuine) Chevrolet Silverado 2500 HD Alternator

    PartNumber: 20881337
    OEM Chevrolet Silverado 2500 HD Alternator - 20881337
    Product Specifications
    • Other Names: Alternator
    • Item Dimensions: 9.4 x 8.2 x 7.8 inches
    • Item Weight: 16.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25968616, 25869451, 15905872, 22781127, 15905874
    • Part Description: Chevrolet Silverado 2500 HD Alternator
    More Info
    $267.58 MSRP: $504.88
    You Save: $237.30 (48%)
  • Remy Remanufactured Alternator for Chevrolet Silverado 2500 HD - 12842

    Remy® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 12842
    Product Specifications
    • Amp Rating: 120
    • 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: 56
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244128424
    • Voltage [V]: 9
    • Part Description: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $145.79
  • Quality-Built Alternator Remanufactured for Chevrolet Silverado 2500 HD - 15499

    Quality-Built® Alternator Remanufactured for Chevrolet Silverado 2500 HD

    PartNumber: 15499
    Product Specifications
    • Amps: 105 Amps
    • Clock: 12:00
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Chevrolet Silverado 2500 HD Alternator Remanufactured
    More Info
    $130.44
  • OEM Chevrolet Silverado 2500 HD Alternator Diagram - 19244746
    View Related Parts

    OEM (Genuine) Chevrolet Silverado 2500 HD Alternator

    PartNumber: 19244746
    OEM Chevrolet Silverado 2500 HD Alternator - 19244746
    Product Specifications
    • 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: Chevrolet Silverado 2500 HD Alternator
    More Info
    $365.78 MSRP: $678.34
    You Save: $312.56 (47%)
  • TYC Alternator for Chevrolet Silverado 2500 HD - 2-08292

    TYC® Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 2-08292
    Product Specifications
    • 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: Chevrolet Silverado 2500 HD Alternator
    More Info
    $119.60
  • Remy Remanufactured Alternator for Chevrolet Silverado 2500 HD - 22069

    Remy® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 22069
    Product Specifications
    • Amp Rating: 150
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Nippondenso
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 59
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 9
    • Part Description: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $200.05
  • Quality-Built Alternator Remanufactured for Chevrolet Silverado 2500 HD - 14019

    Quality-Built® Alternator Remanufactured for Chevrolet Silverado 2500 HD

    PartNumber: 14019
    Product Specifications
    • Amps: 220 Amps
    • Clock: 9:30
    • Fan: Internal
    • Manufacturer: Nippondenso
    • Pulley: 6 Groove Serpentine Decoupling Pulley
    • Regulator: Internal
    • Rotation: Clockwise
    • UPC: 029175999711
    • Volts: 12 Volts
    • Part Description: Chevrolet Silverado 2500 HD Alternator Remanufactured
    More Info
    $256.32
  • OEM Chevrolet Silverado 2500 HD Alternator Diagram - 84143542
    View Related Parts

    OEM (Genuine) Chevrolet Silverado 2500 HD Alternator

    PartNumber: 84143542
    OEM Chevrolet Silverado 2500 HD Alternator - 84143542
    Product Specifications
    • Other Names: Alternator
    • Item Dimensions: 14.3 x 13.1 x 10.4 inches
    • Item Weight: 12.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23487088, 22747894
    • Part Description: Chevrolet Silverado 2500 HD Alternator
    More Info
    $256.03 MSRP: $483.10
    You Save: $227.07 (48%)
  • Remy Remanufactured Alternator for Chevrolet Silverado 2500 HD - 12629

    Remy® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 12629
    Product Specifications
    • Amperage Rating: 160 Amp
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • One Wire Capable: No
    • Plug Clock Rear View Main Mounting Ear at 6 O Clock: 10
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 57.0 mm
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage: 12 Volt
    • Part Description: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $122.03
  • Quality-Built Alternator Remanufactured for Chevrolet Silverado 2500 HD - 14020

    Quality-Built® Alternator Remanufactured for Chevrolet Silverado 2500 HD

    PartNumber: 14020
    Product Specifications
    • Amps: 220 Amps
    • Clock: 9:30
    • Fan: Internal
    • Manufacturer: Nippondenso
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Chevrolet Silverado 2500 HD Alternator Remanufactured
    More Info
    $237.89
  • OEM Chevrolet Silverado 2500 HD Alternator Diagram - 19244731
    View Related Parts

    OEM (Genuine) Chevrolet Silverado 2500 HD Alternator

    PartNumber: 19244731
    OEM Chevrolet Silverado 2500 HD Alternator - 19244731
    Product Specifications
    • 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: Chevrolet Silverado 2500 HD Alternator
    More Info
    $282.20 MSRP: $511.62
    You Save: $229.42 (45%)
  • Remy Remanufactured Alternator for Chevrolet Silverado 2500 HD - 12792

    Remy® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 12792
    Product Specifications
    • Amperage Rating: 105 Amp
    • Fan Type: Internal
    • New or Remanufactured: Remanufactured
    • One Wire Capable: No
    • Plug Clock Rear View Main Mounting Ear at 6 O Clock: 8
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 6
    • Pulley Included: Yes
    • Pulley Outside Diameter: 56.4 mm
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage: 12 Volt
    • Part Description: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $112.43
  • Quality-Built Alternator Remanufactured for Chevrolet Silverado 2500 HD - 11348

    Quality-Built® Alternator Remanufactured for Chevrolet Silverado 2500 HD

    PartNumber: 11348
    Product Specifications
    • Amps: 105 Amps
    • Clock: 12:00
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Chevrolet Silverado 2500 HD Alternator Remanufactured
    More Info
    $115.39
  • OEM Chevrolet Silverado 2500 HD Alternator Diagram - 15128978
    View Related Parts

    OEM (Genuine) Chevrolet Silverado 2500 HD Alternator

    PartNumber: 15128978
    OEM Chevrolet Silverado 2500 HD Alternator - 15128978
    Product Specifications
    • Other Names: Alternator
    • Item Dimensions: 10.6 x 9.1 x 8.7 inches
    • Item Weight: 14.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10371020
    • Part Description: Chevrolet Silverado 2500 HD Alternator
    More Info
    $323.79 MSRP: $609.73
    You Save: $285.94 (47%)
  • Remy Remanufactured Alternator for Chevrolet Silverado 2500 HD - 22050

    Remy® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 22050
    Product Specifications
    • 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: 58
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $122.59
  • Quality-Built Alternator Remanufactured for Chevrolet Silverado 2500 HD - 11234

    Quality-Built® Alternator Remanufactured for Chevrolet Silverado 2500 HD

    PartNumber: 11234
    Product Specifications
    • Amps: 125 Amps
    • Clock: 12:00
    • Fan: Internal
    • Manufacturer: Bosch
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Chevrolet Silverado 2500 HD Alternator Remanufactured
    More Info
    $128.47
  • OEM Chevrolet Silverado 2500 HD Alternator Diagram - 19244751
    View Related Parts

    OEM (Genuine) Chevrolet Silverado 2500 HD Alternator

    PartNumber: 19244751
    OEM Chevrolet Silverado 2500 HD Alternator - 19244751
    Product Specifications
    • 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: Chevrolet Silverado 2500 HD Alternator
    More Info
    $340.59 MSRP: $631.52
    You Save: $290.93 (47%)
  • Remy Remanufactured Alternator for Chevrolet Silverado 2500 HD - 22054

    Remy® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 22054
    Product Specifications
    • 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: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $110.52
  • Quality-Built Alternator Remanufactured for Chevrolet Silverado 2500 HD - 14007

    Quality-Built® Alternator Remanufactured for Chevrolet Silverado 2500 HD

    PartNumber: 14007
    Product Specifications
    • Amps: 150 Amps
    • Clock: 1:00
    • Fan: Internal
    • Manufacturer: Nippondenso
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • UPC: 029175952167
    • Volts: 12 Volts
    • Part Description: Chevrolet Silverado 2500 HD Alternator Remanufactured
    More Info
    $200.32
  • OEM Chevrolet Silverado 2500 HD Alternator Diagram - 22817848
    View Related Parts

    OEM (Genuine) Chevrolet Silverado 2500 HD Alternator

    PartNumber: 22817848
    OEM Chevrolet Silverado 2500 HD Alternator - 22817848
    Product Specifications
    • Other Names: Alternator
    • Item Dimensions: 10.3 x 9.0 x 8.7 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20911204, 22781128, 15204278
    • Part Description: Chevrolet Silverado 2500 HD Alternator
    More Info
    $293.03 MSRP: $536.80
    You Save: $243.77 (46%)
  • Remy Remanufactured Alternator for Chevrolet Silverado 2500 HD - 22015

    Remy® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 22015
    Product Specifications
    • 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: 56
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 12
    • Part Description: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $98.24
  • Quality-Built Alternator Remanufactured for Chevrolet Silverado 2500 HD - 10255

    Quality-Built® Alternator Remanufactured for Chevrolet Silverado 2500 HD

    PartNumber: 10255
    Product Specifications
    • Amps: 150 Amps
    • Clock: 9:00
    • Fan: Internal
    • Manufacturer: Nippondenso
    • Pulley: 6 Groove Serpentine Clutch Pulley
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Chevrolet Silverado 2500 HD Alternator Remanufactured
    More Info
    $221.74
  • OEM Chevrolet Silverado 2500 HD Alternator Diagram - 22781131
    View Related Parts

    OEM (Genuine) Chevrolet Silverado 2500 HD Alternator

    PartNumber: 22781131
    OEM Chevrolet Silverado 2500 HD Alternator - 22781131
    Product Specifications
    • Other Names: Alternator
    • Item Dimensions: 9.5 x 8.2 x 7.8 inches
    • Item Weight: 16.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94665137, 15222341, 15124532, 15226003, 15222342, 20989651, 15847291, 19118686
    • Part Description: Chevrolet Silverado 2500 HD Alternator
    More Info
    $269.01 MSRP: $563.97
    You Save: $294.96 (53%)
  • Remy Remanufactured Alternator for Chevrolet Silverado 2500 HD - 20092

    Remy® Remanufactured Alternator for Chevrolet Silverado 2500 HD

    PartNumber: 20092
    Product Specifications
    • 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
    • Voltage [V]: 12
    • Part Description: Chevrolet Silverado 2500 HD Remanufactured Alternator
    More Info
    $99.04
  • Quality-Built Alternator Remanufactured for Chevrolet Silverado 2500 HD - 8237603

    Quality-Built® Alternator Remanufactured for Chevrolet Silverado 2500 HD

    PartNumber: 8237603
    Product Specifications
    • Amps: 130 Amps
    • Clock: 3:00
    • Fan: Internal
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: Chevrolet Silverado 2500 HD Alternator Remanufactured
    More Info
    $65.68
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