Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 1987 Chevrolet R20 Alternator

1987 Chevrolet R20 Alternator

My Vehicle Change Vehicle
1987 Chevrolet R20
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Alternators, Batteries & Starters
  • Department
  • Pulley Belt Type
  • Voltage
  • Brands
  • Prices

28 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Remy Remanufactured Alternator for 1987 Chevrolet R20 - 20268

    Remy® Remanufactured Alternator for 1987 Chevrolet R20

    PartNumber: 20268
    Product Specifications
    • Notes: w/2 Pin Alt Plug, w/Opt Elec Equip; 94 Amps; Caution: Pulley Change May Be Reqd
    • Amp Rating: 94
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 5
    • Pulley Included: Yes
    • Pulley Note: Pulley Change May Be Required
    • Pulley Outside Diameter: 58
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 9
    • Part Description: 1987 Chevrolet R20 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.0L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $66.82
  • Quality-Built Alternator Remanufactured for 1987 Chevrolet R20 - 7890611

    Quality-Built® Alternator Remanufactured for 1987 Chevrolet R20

    PartNumber: 7890611
    Product Specifications
    • Notes: w/105 amp alt.
    • Amps: 105 Amps
    • Clock: 11:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $66.79
  • Remy Remanufactured Alternator for 1987 Chevrolet R20 - 21015

    Remy® Remanufactured Alternator for 1987 Chevrolet R20

    PartNumber: 21015
    Product Specifications
    • Notes: w/AC; 94 Amps
    • Amp Rating: 94
    • Fan Type: External
    • New or Remanufactured: Remanufactured
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Pulley Belt Type: Serpentine
    • Pulley Groove Quantity: 4
    • Pulley Included: Yes
    • Pulley Note: Pulley Change May Be Required
    • Pulley Outside Diameter: 52
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244210150
    • Voltage [V]: 12
    • Part Description: 1987 Chevrolet R20 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 6 Cyl 4.3L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 7.4L
    $66.82
  • Quality-Built Alternator Remanufactured for 1987 Chevrolet R20 - 7294103

    Quality-Built® Alternator Remanufactured for 1987 Chevrolet R20

    PartNumber: 7294103
    Product Specifications
    • Notes: w/AC
    • Amps: 94 Amps
    • Clock: 3:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.0L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $65.01
  • Remy Remanufactured Alternator for 1987 Chevrolet R20 - 20250

    Remy® Remanufactured Alternator for 1987 Chevrolet R20

    PartNumber: 20250
    Product Specifications
    • Notes: 78 Amps
    • 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
    • Voltage [V]: 12
    • Part Description: 1987 Chevrolet R20 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 6 Cyl 4.8L
    $71.37
  • Quality-Built Alternator Remanufactured for 1987 Chevrolet R20 - 7891511

    Quality-Built® Alternator Remanufactured for 1987 Chevrolet R20

    PartNumber: 7891511
    Product Specifications
    • Notes: w/105 amp alt.
    • Amps: 105 Amps
    • Clock: 11:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 5 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.0L
    $66.11
  • Remy Remanufactured Alternator for 1987 Chevrolet R20 - 20254

    Remy® Remanufactured Alternator for 1987 Chevrolet R20

    PartNumber: 20254
    Product Specifications
    • Notes: wo/ AC; 78 Amps; Caution: Pulley Change May Be Reqd;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: 1987 Chevrolet R20 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 6 Cyl 4.3L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 6.2L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 7.4L
    Show More
    $71.33
  • Quality-Built Alternator Remanufactured for 1987 Chevrolet R20 - 7273112

    Quality-Built® Alternator Remanufactured for 1987 Chevrolet R20

    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: 1987 Chevrolet R20 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 6.2L
    $69.65
  • Remy Alternator for 1987 Chevrolet R20 - 91336

    Remy® Alternator for 1987 Chevrolet R20

    PartNumber: 91336
    Product Specifications
    • Notes: w/4 Pin Alt Plug; 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: 5
    • Pulley Included: Yes
    • Pulley Outside Diameter: 54
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • UPC: 090244913365
    • Voltage [V]: 11
    • Part Description: 1987 Chevrolet R20 Alternator
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.0L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $129.07
  • Quality-Built Alternator Remanufactured for 1987 Chevrolet R20 - 7294612

    Quality-Built® Alternator Remanufactured for 1987 Chevrolet R20

    PartNumber: 7294612
    Product Specifications
    • Notes: w/94 amp alt.
    • Amps: 94 Amps
    • Clock: 9:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 7.4L
    $24.31
  • Remy Alternator for 1987 Chevrolet R20 - 91757

    Remy® Alternator for 1987 Chevrolet R20

    PartNumber: 91757
    Product Specifications
    • Notes: w/2 Pin Alt Plug; wo/ Opt Elec Equip; 78 Amps; CAUTION: Pulley Change May Be Reqd
    • Amp Rating: 78
    • Fan Type: External
    • New or Remanufactured: New
    • OE Manufacturer: Delco/Delphi
    • One Wire Capable: NO
    • Part Status: Superseded to 91053
    • Pulley Belt Type: V-Belt
    • Pulley Groove Quantity: 1
    • Pulley Included: Yes
    • Pulley Outside Diameter: 66
    • Regulator Type: Internal
    • Rotation Direction: Clockwise
    • Voltage [V]: 3
    • Part Description: 1987 Chevrolet R20 Alternator
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.0L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $63.72
  • Quality-Built Alternator Remanufactured for 1987 Chevrolet R20 - 7294112

    Quality-Built® Alternator Remanufactured for 1987 Chevrolet R20

    PartNumber: 7294112
    Product Specifications
    • Notes: w/94 amp alt.
    • Amps: 94 Amps
    • Clock: 12:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 6 Cyl 4.3L
    $64.89
  • Quality-Built Alternator Remanufactured for 1987 Chevrolet R20 - 7272109

    Quality-Built® Alternator Remanufactured for 1987 Chevrolet R20

    PartNumber: 7272109
    Product Specifications
    • Amps: 56 Amps
    • Clock: 9:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • UPC: 029175097707
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 6 Cyl 4.8L
    $69.46
  • Quality-Built Alternator Remanufactured for 1987 Chevrolet R20 - 7272112

    Quality-Built® Alternator Remanufactured for 1987 Chevrolet R20

    PartNumber: 7272112
    Product Specifications
    • Notes: Std, w/66 amp alt.;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: 1987 Chevrolet R20 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 6 Cyl 4.3L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 6.2L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 7.4L
    Show More
    $56.53
  • Quality-Built Alternator Remanufactured for 1987 Chevrolet R20 - 7272103

    Quality-Built® Alternator Remanufactured for 1987 Chevrolet R20

    PartNumber: 7272103
    Product Specifications
    • Notes: wo/ AC
    • Amps: 66 Amps
    • Clock: 3:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator Remanufactured
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.0L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $23.92
  • Quality-Built Alternator New for 1987 Chevrolet R20 - 8167511N

    Quality-Built® Alternator New for 1987 Chevrolet R20

    PartNumber: 8167511N
    Product Specifications
    • Notes: w/105 amp alt.
    • Amps: 105 Amps
    • Clock: 11:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 5 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator New
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.0L
    $83.68
  • Quality-Built Alternator New for 1987 Chevrolet R20 - 7890611N

    Quality-Built® Alternator New for 1987 Chevrolet R20

    PartNumber: 7890611N
    Product Specifications
    • Notes: w/105 amp alt.
    • Amps: 105 Amps
    • Clock: 11:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 6 Groove Serpentine
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator New
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $131.96
  • Remy Remanufactured Alternator for 1987 Chevrolet R20 - 20260

    Remy® Remanufactured Alternator for 1987 Chevrolet R20

    PartNumber: 20260
    Product Specifications
    • Notes: w/2 Pin Alt Plug; wo/ Opt Elec Equip; 78 Amps; Can Use, Reqs Reuse Of Original Pulley
    • 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
    • Voltage [V]: 12
    • Part Description: 1987 Chevrolet R20 Remanufactured Alternator
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.0L
    • 1987 Chevrolet R20 | All Trims | 8 Cyl 5.7L
    $71.37
  • OEM 1987 Chevrolet R20 Reman Alternator (Delco 12Si 78 Amps) Diagram - 19151861
    View Related Parts

    OEM (Genuine) 1987 Chevrolet R20 Reman Alternator (Delco 12Si 78 Amps)

    PartNumber: 19151861
    OEM 1987 Chevrolet R20 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: 1987 Chevrolet R20 Reman Alternator (Delco 12Si 78 Amps)
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1987 Chevrolet R20 GENERATOR Assembly (Remanufacture)(Delco Cs130 100 Amps) Diagram - 19152469
    View Related Parts

    OEM (Genuine) 1987 Chevrolet R20 GENERATOR Assembly (Remanufacture)(Delco Cs130 100 Amps)

    PartNumber: 19152469
    OEM 1987 Chevrolet R20 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: 1987 Chevrolet R20 GENERATOR Assembly (Remanufacture)(Delco Cs130 100 Amps)
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1987 Chevrolet R20 Reman Alternator(Delco 27Si 80 Amps) Diagram - 19151890
    View Related Parts

    OEM (Genuine) 1987 Chevrolet R20 Reman Alternator(Delco 27Si 80 Amps)

    PartNumber: 19151890
    OEM 1987 Chevrolet R20 Reman Alternator(Delco 27Si 80 Amps) - 19151890
    Product Specifications
    • Notes: 80 Amp
    • Other Names: Alternator
    • Item Dimensions: 9.5 x 7.9 x 7.6 inches
    • Item Weight: 17.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1979868, 01979868, 01101061, 1101061
    • Part Description: 1987 Chevrolet R20 Reman Alternator(Delco 27Si 80 Amps)
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1987 Chevrolet R20 Reman Alternator (Delco 12Si 94 Amps) Diagram - 19151862
    View Related Parts

    OEM (Genuine) 1987 Chevrolet R20 Reman Alternator (Delco 12Si 94 Amps)

    PartNumber: 19151862
    OEM 1987 Chevrolet R20 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: 1987 Chevrolet R20 Reman Alternator (Delco 12Si 94 Amps)
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1987 Chevrolet R20 Reman Alternator(Delco 12Si 78 Amps)(Regulator @ 3:00 ) Diagram - 19151866
    View Related Parts

    OEM (Genuine) 1987 Chevrolet R20 Reman Alternator(Delco 12Si 78 Amps)(Regulator @ 3:00 )

    PartNumber: 19151866
    OEM 1987 Chevrolet R20 Reman Alternator(Delco 12Si 78 Amps)(Regulator @ 3:00 ) - 19151866
    Product Specifications
    • Notes: 66 Amp
    • Item Dimensions: 9.4 x 7.9 x 7.3 inches
    • Item Weight: 12.10 Pounds
    • Replaces: 1979866, 1979861, 10495426, 1979859, 01979866, 01979861, 10497076, 01979859, 10495425
    • Part Description: 1987 Chevrolet R20 Reman Alternator(Delco 12Si 78 Amps)(Regulator @ 3:00 )
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1987 Chevrolet R20 Reman Alternator (Delco 12Si 66 Amps) Diagram - 19151871
    View Related Parts

    OEM (Genuine) 1987 Chevrolet R20 Reman Alternator (Delco 12Si 66 Amps)

    PartNumber: 19151871
    OEM 1987 Chevrolet R20 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: 1987 Chevrolet R20 Reman Alternator (Delco 12Si 66 Amps)
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1987 Chevrolet R20 Reman Alternator(Delco 10Si 63 Amps)(Regulator @ 9:00 ) Diagram - 19151858
    View Related Parts

    OEM (Genuine) 1987 Chevrolet R20 Reman Alternator(Delco 10Si 63 Amps)(Regulator @ 9:00 )

    PartNumber: 19151858
    OEM 1987 Chevrolet R20 Reman Alternator(Delco 10Si 63 Amps)(Regulator @ 9:00 ) - 19151858
    Product Specifications
    • Notes: 42 Amp
    • Other Names: Alternator, Alternator Assembly
    • Item Dimensions: 9.3 x 7.8 x 7.3 inches
    • Item Weight: 10.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1979865, 1105360, 01105360, 01979865
    • Part Description: 1987 Chevrolet R20 Reman Alternator(Delco 10Si 63 Amps)(Regulator @ 9:00 )
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1987 Chevrolet R20 Generator Asm-Remanufacture Diagram - 10463048
    View Related Parts

    OEM (Genuine) 1987 Chevrolet R20 Generator Asm-Remanufacture

    PartNumber: 10463048
    OEM 1987 Chevrolet R20 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: 1987 Chevrolet R20 Generator Asm-Remanufacture
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1987 Chevrolet R20 GENERATOR Assembly-Remanufacture Diagram - 10463044
    View Related Parts

    OEM (Genuine) 1987 Chevrolet R20 GENERATOR Assembly-Remanufacture

    PartNumber: 10463044
    OEM 1987 Chevrolet R20 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: 1987 Chevrolet R20 GENERATOR Assembly-Remanufacture
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | Cheyenne, Custom Deluxe, Scottsdale, Silverado | 6 Cyl 4.3 L GAS, 6 Cyl 4.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • Quality-Built Alternator New for 1987 Chevrolet R20 - 7294112N

    Quality-Built® Alternator New for 1987 Chevrolet R20

    PartNumber: 7294112N
    Product Specifications
    • Notes: w/94 amp alt.
    • Amps: 94 Amps
    • Clock: 12:00
    • Fan: External
    • Manufacturer: Delco
    • Pulley: 1 Groove V-belt
    • Regulator: Internal
    • Rotation: Clockwise
    • Volts: 12 Volts
    • Part Description: 1987 Chevrolet R20 Alternator New
    More Info
    Vehicle Fitment
    • 1987 Chevrolet R20 | All Trims | 6 Cyl 4.3L