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Replacement and OEM Parts for GMC Sierra Alternator
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GMC Sierra Alternator

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  • OEM GMC Sierra Alternator Diagram - 15128978
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 15128978
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $323.79 MSRP: $609.73
    You Save: $285.94 (47%)
  • OEM GMC Sierra Alternator Diagram - 15128978
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 15128978
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $323.79 MSRP: $609.73
    You Save: $285.94 (47%)
  • OEM GMC Sierra Alternator Diagram - 15128978
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 15128978
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $323.79 MSRP: $609.73
    You Save: $285.94 (47%)
  • OEM GMC Sierra Alternator Diagram - 15128978
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 15128978
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $323.79 MSRP: $609.73
    You Save: $285.94 (47%)
  • OEM GMC Sierra Alternator Diagram - 19244746
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 19244746
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $384.75 MSRP: $713.61
    You Save: $328.86 (47%)
  • OEM GMC Sierra Alternator Diagram - 19244746
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 19244746
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $384.75 MSRP: $713.61
    You Save: $328.86 (47%)
  • OEM GMC Sierra Alternator Diagram - 19244746
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 19244746
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $384.75 MSRP: $713.61
    You Save: $328.86 (47%)
  • OEM GMC Sierra Alternator Diagram - 84143543
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 84143543
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $336.26 MSRP: $587.47
    You Save: $251.21 (43%)
  • OEM GMC Sierra Alternator Diagram - 84143543
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 84143543
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $336.26 MSRP: $587.47
    You Save: $251.21 (43%)
  • OEM GMC Sierra Alternator Diagram - 84143543
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 84143543
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $336.26 MSRP: $587.47
    You Save: $251.21 (43%)
  • OEM GMC Sierra Alternator Diagram - 84143543
    View Related Parts

    OEM (Genuine) GMC Sierra Alternator

    PartNumber: 84143543
    OEM GMC Sierra 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: GMC Sierra Alternator
    More Info
    $336.26 MSRP: $587.47
    You Save: $251.21 (43%)
  • Quality-Built Alternator Remanufactured for GMC Sierra - 10255

    Quality-Built® Alternator Remanufactured for GMC Sierra

    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: GMC Sierra Alternator Remanufactured
    More Info
    $239.52
  • Remy Remanufactured Alternator for GMC Sierra - 12629

    Remy® Remanufactured Alternator for GMC Sierra

    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: GMC Sierra Remanufactured Alternator
    More Info
    $131.16
  • TYC Alternator for GMC Sierra - 2-08292

    TYC® Alternator for GMC Sierra

    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: GMC Sierra Alternator
    More Info
    $122.62
  • TYC Alternator for GMC Sierra - 2-08292

    TYC® Alternator for GMC Sierra

    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: GMC Sierra Alternator
    More Info
    $122.62
  • TYC Alternator for GMC Sierra - 2-08292

    TYC® Alternator for GMC Sierra

    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: GMC Sierra Alternator
    More Info
    $122.62
  • TYC Alternator for GMC Sierra - 2-08292

    TYC® Alternator for GMC Sierra

    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: GMC Sierra Alternator
    More Info
    $122.62
  • TYC Alternator for GMC Sierra - 2-08292

    TYC® Alternator for GMC Sierra

    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: GMC Sierra Alternator
    More Info
    $122.62
  • TYC Alternator for GMC Sierra - 2-08292

    TYC® Alternator for GMC Sierra

    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: GMC Sierra Alternator
    More Info
    $122.62
  • Denso Remanufactured Alternator for GMC Sierra - 210-5381

    Denso® Remanufactured Alternator for GMC Sierra

    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: GMC Sierra Remanufactured Alternator
    More Info
    $155.26
  • Denso Remanufactured Alternator for GMC Sierra - 210-5381

    Denso® Remanufactured Alternator for GMC Sierra

    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: GMC Sierra Remanufactured Alternator
    More Info
    $155.26
  • Denso Remanufactured Alternator for GMC Sierra - 210-5381

    Denso® Remanufactured Alternator for GMC Sierra

    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: GMC Sierra Remanufactured Alternator
    More Info
    $155.26
  • Quality-Built Alternator Remanufactured for GMC Sierra - 10369

    Quality-Built® Alternator Remanufactured for GMC Sierra

    PartNumber: 10369
    Product Specifications
    • Amps: 170 Amps
    • Clock: 12:30
    • Fan: Internal
    • Manufacturer: Nippondenso
    • Pulley: 6 Groove Serpentine Decoupling Pulley
    • Regulator: Internal
    • Rotation: Clockwise
    • UPC: 190037318893
    • Volts: 12 Volts
    • Part Description: GMC Sierra Alternator Remanufactured
    More Info
    $121.16
  • Quality-Built Alternator Remanufactured for GMC Sierra - 11348

    Quality-Built® Alternator Remanufactured for GMC Sierra

    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: GMC Sierra Alternator Remanufactured
    More Info
    $124.57
  • Remy Remanufactured Alternator for GMC Sierra - 12629

    Remy® Remanufactured Alternator for GMC Sierra

    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: GMC Sierra Remanufactured Alternator
    More Info
    $131.16
  • Remy Remanufactured Alternator for GMC Sierra - 12629

    Remy® Remanufactured Alternator for GMC Sierra

    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: GMC Sierra Remanufactured Alternator
    More Info
    $131.16
  • Remy Remanufactured Alternator for GMC Sierra - 12629

    Remy® Remanufactured Alternator for GMC Sierra

    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: GMC Sierra Remanufactured Alternator
    More Info
    $131.16
  • Remy Remanufactured Alternator for GMC Sierra - 12792

    Remy® Remanufactured Alternator for GMC Sierra

    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: GMC Sierra Remanufactured Alternator
    More Info
    $120.85
  • Remy Remanufactured Alternator for GMC Sierra - 12792

    Remy® Remanufactured Alternator for GMC Sierra

    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: GMC Sierra Remanufactured Alternator
    More Info
    $120.85
  • TYC Alternator for GMC Sierra - 2-08301

    TYC® Alternator for GMC Sierra

    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: GMC Sierra Alternator
    More Info
    $141.31
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