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Proform 66445.8N - Proform 100% New GM Performance Alternators



Proform 66445.8N - Proform 100% New GM Performance Alternators

JEGS Part Number: 778-66445.8N

1-Wire GM Alternator
  • 80-Amp
  • Chrome Finish
  • $112.99
    Ships
    FREE Shipping

    Proform 66445.8N - Proform 100% New GM Performance Alternators Details

    1-Wire 100% New GM Performance Alternators

  • Individually Tested
  • Use In Place Of Alternators w/External Regulator

  • Specifications:

    Mounting
    Without Mounting Kit
    Amperage
    80 AMP
    Pulley Style
    V-Belt Pulley
    Regulator Type
    Internal
    Voltage
    12 Volt
    Case Style
    GM 10SI
    Wire Type
    1-Wire
    Pulley Included
    Yes
    Regulator Included
    Yes
    Advertised Amperage Output
    80 amps
    Alternator Brackets Included
    No
    Alternator Case Style
    GM 10si
    Alternator Finish
    Chrome plated
    Belt Included
    No
    One-Wire Capable
    Yes
    Quantity
    Sold individually
    Regulator Style
    Internal
    Voltage Compatibility
    12
    Manufacturer's Part Number:
    66445.8N

    A manufacturing breakthrough has enabled PROFORM to offer 100% NEW alternators with the same affordability as others' rebuilt models! Each unit is thoroughly inspected, tested and supplied with its own individual Quality Assurance graph documenting its performance and is easily identified by the machined pulley. The GM-style internal regulated or 1-wire design makes them easy to install.

    Click Here for One-Wire Alternator Instructions

    Does this fit your vehicle?

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    1979 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1969 CHEVROLET CHEVELLE

    • Liter: 6.5
    • EngineType: V8
    • SubModel: CONCOURS ESTATE

    1968-1970 CHEVROLET CHEVELLE

    • Liter: 5.0
    • SubModel: NOMAD
    • CUI: 307
    • EngineType: V8

    1979 PONTIAC GRAND LEMANS

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SAFARI

    1982-1984 CHEVROLET G20 VAN

    • EngineType: L6
    • SubModel: BEAUVILLE

    1985 CHEVROLET BLAZER K5

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1974 CHEVROLET CAMARO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1967 GMC K25/K2500 PICKUP

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1976 CHEVROLET G20 VAN

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1974 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1970 BUICK LESABRE

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1971 CHEVROLET CHEVELLE

    • CC: 5031
    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: CA
    • CUI: 307
    • EngineType: V8

    1978-1980 OLDSMOBILE 98

    • Liter: 5.7
    • SubModel: REGENCY
    • CUI: 350
    • EngineType: V8

    1971-1974 GMC G35/G3500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: VANDURA

    1971-1974 PONTIAC VENTURA

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1966 BUICK WILDCAT

    • CC: 6966
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 425
    • EngineType: V8

    1976 CHEVROLET IMPALA

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1978-1979 OLDSMOBILE 98

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1970-1971 GMC C1500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1979-1980 OLDSMOBILE CUTLASS SUPREME

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1980 BUICK RIVIERA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1974-1975 CHEVROLET MALIBU

    • Liter: 5.7
    • SubModel: CLASSIC
    • CUI: 350
    • EngineType: V8

    1985-1986 CHEVROLET NOVA

    • EngineType: ALL
    • SubModel: BASE

    1976 CHEVROLET P30 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1969 CHEVROLET BLAZER

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1970-1971 CHEVROLET P30 VAN

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1986 CHEVROLET K20 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1968-1971 CHEVROLET P30 VAN

    • EngineType: V8
    • SubModel: BASE

    1973 GMC K15/K1500 SUBURBAN

    • EngineType: L6
    • SubModel: BASE

    1969 PONTIAC TEMPEST

    • Liter: 4.1
    • SubModel: CUSTOM
    • CUI: 250
    • EngineType: L6

    1970 CHEVROLET EL CAMINO

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1970-1971 OLDSMOBILE DELTA 88

    • Liter: 7.5
    • SubModel: CUSTOM
    • CUI: 455
    • EngineType: V8

    1984 OLDSMOBILE CUTLASS SUPREME

    • Liter: 3.8
    • EngineType: V6
    • SubModel: BASE

    1966-1967 CHEVROLET K10 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1982-1986 CHEVROLET P30 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1966-1967 CHEVROLET CAPRICE

    • CC: 4638
    • Liter: 4.6
    • SubModel: BASE
    • CUI: 283
    • EngineType: V8

    1977 PONTIAC FIREBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: ESPRIT

    1975 CHEVROLET G10 VAN

    • EngineType: ALL
    • SubModel: ALL

    1977 PONTIAC VENTURA

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1973-1974 CHEVROLET K10 SUBURBAN

    • EngineType: L6
    • SubModel: BASE

    1973 CHEVROLET NOVA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1979 PONTIAC CATALINA

    • Liter: 4.9
    • SubModel: SAFARI
    • CUI: 301
    • EngineType: V8

    1970-1971 CHEVROLET C30 PICKUP

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8

    1970 BUICK ELECTRA

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: 225
    • CUI: 455
    • EngineType: V8

    1972-1973 PONTIAC CATALINA

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1966-1972 CHEVROLET BISCAYNE

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1980-1982 CHEVROLET CAPRICE

    • Liter: 4.4
    • EngineType: V8
    • SubModel: CLASSIC

    1977 OLDSMOBILE STARFIRE

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • EngineType: V6

    1973 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1971 CHEVROLET C20 PICKUP

    • CC: 4097
    • Liter: 4.1
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 250
    • EngineType: L6

    1969-1971 CHEVROLET K30 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968 BUICK SPORTWAGON

    • Liter: 6.6
    • EngineType: V8
    • SubModel: CUSTOM

    1975-1976 PONTIAC LEMANS

    • EngineType: L6
    • SubModel: BASE

    1984-1985 BUICK CENTURY

    • EngineType: L4
    • SubModel: LIMITED

    1982-1986 GMC P35/P3500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1974 GMC K25/K2500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1969-1971 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: GREENBRIER
    • CUI: 350
    • EngineType: V8

    1967-1979 CHEVROLET CAMARO

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1971 BUICK ESTATE WAGON

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8

    1979 OLDSMOBILE CUTLASS CALAIS

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1973 PONTIAC GRAND AM

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8

    1984 OLDSMOBILE FIRENZA

    • Liter: 2.0
    • SubModel: BASE
    • CUI: 122
    • EngineType: L4

    1968 PONTIAC TEMPEST

    • CC: 5733
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8

    1982 PONTIAC 6000

    • CC: 2474
    • Liter: 2.5
    • SubModel: LE
    • CUI: 151
    • EngineType: L4

    1973 BUICK REGAL

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8

    1979 PONTIAC BONNEVILLE

    • Liter: 4.9
    • SubModel: SAFARI
    • CUI: 301
    • EngineType: V8

    1973 CHEVROLET BEL AIR

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1977 PONTIAC GRAND LEMANS

    • Liter: 4.9
    • EngineType: V8
    • SubModel: BASE

    1982-1984 OLDSMOBILE 98

    • Liter: 5.0
    • EngineType: V8
    • SubModel: REGENCY BROUGHAM

    1967 BUICK WILDCAT

    • CC: 7047
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • CUI: 430
    • EngineType: V8

    1974 CHEVROLET MALIBU

    • Liter: 6.6
    • SubModel: CLASSIC
    • CUI: 400
    • EngineType: V8

    1975-1978 GMC K25 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1982 CHEVROLET C20 SUBURBAN

    • EngineType: L6
    • SubModel: BASE

    1979 OLDSMOBILE DELTA 88

    • Liter: 4.9
    • EngineType: V8
    • SubModel: ROYALE

    1983-1984 CHEVROLET K30 PICKUP

    • EngineType: L6
    • SubModel: CUSTOM

    1972 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1978 OLDSMOBILE CUTLASS SALON

    • Liter: 4.3
    • EngineType: V8
    • SubModel: BASE

    1986 CHEVROLET G10 VAN

    • EngineType: ALL
    • SubModel: BASE

    1973 BUICK CENTURY

    • CC: 7456
    • Liter: 7.5
    • SubModel: BASE
    • EngineType: V8

    1974 PONTIAC VENTURA

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 350
    • EngineType: V8

    1986 CHEVROLET C20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1968-1970 CHEVROLET G20 VAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1981-1983 OLDSMOBILE 98

    • EngineType: V6
    • SubModel: REGENCY

    1981 PONTIAC GRAND PRIX

    • Liter: 4.3
    • EngineType: V8
    • SubModel: BROUGHAM

    1972-1973 GMC SPRINT

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1970 CHEVROLET K10 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1980 CHEVROLET MONZA

    • EngineType: ALL
    • SubModel: BASE

    1974 GMC C15/C1500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1968-1971 CHEVROLET K30 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1968 OLDSMOBILE F85

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1981-1982 CHEVROLET LUV PICKUP

    • Liter: 1.8
    • EngineType: L4
    • SubModel: BASE

    1977-1979 OLDSMOBILE STARFIRE

    • EngineType: V8
    • SubModel: BASE

    1978-1979 BUICK ELECTRA

    • Liter: 5.7
    • Aspiration: N
    • SubModel: 225
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8

    1969 PONTIAC SAFARI

    • EngineType: L6
    • SubModel: BASE

    1973 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1975 CHEVROLET NOVA

    • Liter: 4.3
    • EngineType: V8
    • SubModel: CUSTOM

    1978-1980 CHEVROLET C10 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1983-1986 PONTIAC 6000

    • EngineType: ALL
    • SubModel: STE

    1969-1972 CHEVROLET KINGSWOOD

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1973 CHEVROLET K30 PICKUP

    • EngineType: ALL
    • SubModel: ALL