Standard Ignition D-2P Alternator Diode

Brand Standard Ignition D-2P
Fits International, Chevrolet, Pontiac, Buick, Cadillac, GMC, Oldsmobile, American Motors, and Jeep · 358 vehicles

Alternator diode. Restores proper charging-system current flow.

High-grade materials. Built for extended service life.

OE-quality manufacturing. Made by a global original-equipment ignition supplier.

Cross-references 2D3004, 20-5503 and 328925 for the same application. See all 8.

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Alternator Diode for Classic GM Charging Systems

Standard Ignition D-2P is an alternator diode for vintage charging system service across a wide range of Chevrolet, Pontiac, Buick, Oldsmobile, Cadillac, GMC, and Jeep applications. It is built with high-grade materials and controlled manufacturing processes to support extended service life in starting and charging repairs.

Key Features

  • Alternator diode for charging system repair
  • Standard Ignition D-2P part number for direct identification
  • Built with high-grade materials for durability
  • Manufactured under complete quality control from component to finished part
  • Used in positive-ground and specific amperage applications listed in fitment
  • Non-electronic service part with no battery, bulb, or chemical content

Detailed Description

Standard Ignition D-2P is used in alternator and generator-related charging system service where diode replacement is required. This part number is listed for a broad range of classic vehicles, including 1962-1972 Chevrolet Bel Air, Impala, Camaro, Nova, Corvette, and El Camino applications, along with Pontiac GTO, Firebird, LeMans, and Tempest models. It also covers Buick, Oldsmobile, Cadillac, GMC van, and Jeep CJ5 applications where the original charging system uses the specified diode configuration. This part cross-references AC2P and DO305 for the same application.

Vehicle Fitment

  • Fits 1970-1972 Chevrolet Blazer, N/A.
  • Fits 1970-1972 Chevrolet C10 Suburban, N/A.
  • Fits 1970-1972 Chevrolet C20 Suburban, N/A.
  • Fits 1970-1972 Chevrolet K10 Suburban, N/A.
  • Fits 1970-1972 Chevrolet K20 Suburban, N/A.
  • Fits 1970-1971 Chevrolet Bel Air, N/A.
  • Fits 1965-1966 Chevrolet Bel Air, N/A.
  • Fits 1963 Chevrolet Bel Air, N/A.
  • Fits 1970-1971 Chevrolet Camaro, N/A.
  • Fits 1970-1971 Chevrolet Caprice, N/A.
  • Fits 1966 Chevrolet Caprice, N/A.
  • Fits 1970-1971 Chevrolet El Camino, N/A.
  • Fits 1965 Chevrolet El Camino, N/A.
  • Fits 1970-1971 Chevrolet Impala, N/A.
  • Fits 1965-1966 Chevrolet Impala, N/A.
  • Fits 1963 Chevrolet Impala, N/A.
  • Fits 1970-1971 Chevrolet Monte Carlo, N/A.
  • Fits 1970-1971 Chevrolet Nova, N/A.
  • Fits 1969 Chevrolet Bel Air, N/A, 37, 42 or 61 Amp; Positive.
  • Fits 1969 Chevrolet Blazer, N/A, Exc. 62 Amp; Positive.
  • Fits 1968-1969 Chevrolet C10 Suburban, N/A, Exc. 62 Amp; Positive.
  • Fits 1968-1969 Chevrolet C20 Suburban, N/A, Exc. 62 Amp; Positive.
  • Fits 1969 Chevrolet Camaro, N/A, 37, 42 or 61 Amp; Positive.
  • Fits 1969 Chevrolet Caprice, N/A, 37, 42 or 61 Amp; Positive.
  • Fits 1969 Chevrolet Corvette, N/A, 37, 42 or 61 Amp; Positive.
  • Fits 1969 Chevrolet El Camino, N/A, 37, 42 or 61 Amp; Positive.
  • Fits 1969 Chevrolet Impala, N/A, 37, 42 or 61 Amp; Positive.
  • Fits 1968-1969 Chevrolet K10 Suburban, N/A, Exc. 62 Amp; Positive.
  • Fits 1968-1969 Chevrolet K20 Suburban, N/A, Exc. 62 Amp; Positive.
  • Fits 1969 Chevrolet Nova, N/A, 37, 42 or 61 Amp; Positive.
  • Fits 1966-1968 Chevrolet Corvette, N/A, Exc. 63 Amp; Positive.
  • Fits 1966 Chevrolet Corvette, N/A, 63 Amp; Positive.
  • Fits 1966 Chevrolet Corvette, N/A, 32, 37 or 42 Amp; Positive.
  • Fits 1966 Chevrolet El Camino, N/A, 32, 37 or 42 Amp; Positive.
  • Fits 1966 Chevrolet Malibu, N/A, 32, 37 or 42 Amp; Positive.
  • Fits 1965 Chevrolet Malibu, N/A, For Alternator Diode.
  • Fits 1964 Chevrolet Bel Air, N/A, Exc. 62 Amp; Positive.
  • Fits 1964 Chevrolet Corvette, N/A, Exc. 62 Amp; Positive.
  • Fits 1964 Chevrolet El Camino, N/A, Exc. 62 Amp; Positive.
  • Fits 1964 Chevrolet Impala, N/A, Exc. 62 Amp; Positive.
  • Fits 1964 Chevrolet Malibu, N/A, Exc. 62 Amp; Positive.
  • Fits 1963-1966 GMC G1000 Series, N/A, Exc. 62 Amp; Positive.
  • Fits 1969-1971 GMC G15/G1500 Van, N/A.
  • Fits 1969-1971 GMC G25/G2500 Van, N/A.
  • Fits 1970-1971 GMC G35/G3500 Van, N/A.
  • Fits 1970-1971 GMC Jimmy, N/A.
  • Fits 1967-1968 GMC G15/G1500 Van, N/A, 130 Amp; Positive.
  • Fits 1968 GMC G15/G1500 Van, N/A, 37, 42 or 61 Amp; Positive.
  • Fits 1968 GMC G25/G2500 Van, N/A, 37, 42 or 61 Amp; Positive.
  • Fits 1967-1968 GMC G25/G2500 Van, N/A, 130 Amp; Positive.
  • Fits 1967 GMC G15/G1500 Van, N/A, 37, 42, 61 or 63 Amp; Positive.
  • Fits 1967 GMC G25/G2500 Van, N/A, 37, 42, 61 or 63 Amp; Positive.
  • Fits 1963-1971 Cadillac DeVille, N/A.
  • Fits 1965-1971 Cadillac Fleetwood, N/A.
  • Fits 1963-1971 Cadillac Eldorado, N/A.
  • Fits 1963-1969 Cadillac Commercial Chassis, N/A.
  • Fits 1968-1971 Buick LeSabre, N/A.
  • Fits 1962 Buick LeSabre, N/A.
  • Fits 1970-1971 Buick Riviera, N/A.
  • Fits 1970-1971 Buick Skylark, N/A.
  • Fits 1962 Buick Skylark, N/A.
  • Fits 1963-1971 Oldsmobile 98, N/A.
  • Fits 1971 Oldsmobile Custom Cruiser, N/A.
  • Fits 1963-1971 Oldsmobile Cutlass, N/A.
  • Fits 1971 Oldsmobile Cutlass Supreme, N/A.
  • Fits 1967-1969 Oldsmobile Cutlass Supreme, N/A.
  • Fits 1965-1971 Oldsmobile Delta 88, N/A.
  • Fits 1966-1971 Oldsmobile Toronado, N/A.
  • Fits 1963-1966 Oldsmobile Starfire, N/A, For Alternator Diode.
  • Fits 1965-1972 Pontiac Bonneville, N/A.
  • Fits 1962 Pontiac Bonneville, N/A.
  • Fits 1965-1972 Pontiac Catalina, N/A.
  • Fits 1962 Pontiac Catalina, N/A.
  • Fits 1967-1972 Pontiac Firebird, N/A.
  • Fits 1965-1972 Pontiac Grand Prix, N/A.
  • Fits 1962 Pontiac Grand Prix, N/A.
  • Fits 1965-1972 Pontiac GTO, N/A.
  • Fits 1965-1972 Pontiac LeMans, N/A.
  • Fits 1965-1972 Pontiac Tempest, N/A.
  • Fits 1962 Pontiac Tempest, N/A.
  • Fits 1965-1969 Pontiac Acadian, N/A.
  • Fits 1965-1969 Pontiac Laurentian, N/A.
  • Fits 1965-1969 Pontiac Parisienne, N/A.
  • Fits 1967 Pontiac Acadian, N/A, Alt. No. 1100750; 61 Amp; 12V; Positive.
  • Fits 1964-1967 Pontiac Acadian, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1967 Pontiac Bonneville, N/A, Alt. No. 1100750; 61 Amp; 12V; Positive.
  • Fits 1964-1967 Pontiac Bonneville, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1964-1967 Pontiac Catalina, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1967 Pontiac Catalina, N/A, Alt. No. 1100750; 61 Amp; 12V; Positive.
  • Fits 1967 Pontiac Firebird, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1967 Pontiac Firebird, N/A, Alt. No. 1100750; 61 Amp; 12V; Positive.
  • Fits 1967 Pontiac Grand Prix, N/A, Alt. No. 1100750; 61 Amp; 12V; Positive.
  • Fits 1964-1967 Pontiac Grand Prix, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1967 Pontiac GTO, N/A, Alt. No. 1100750; 61 Amp; 12V; Positive.
  • Fits 1964-1967 Pontiac GTO, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1967 Pontiac Laurentian, N/A, Alt. No. 1100750; 61 Amp; 12V; Positive.
  • Fits 1964-1967 Pontiac Laurentian, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1967 Pontiac LeMans, N/A, Alt. No. 1100750; 61 Amp; 12V; Positive.
  • Fits 1964-1967 Pontiac LeMans, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1967 Pontiac Tempest, N/A, Alt. No. 1100750; 61 Amp; 12V; Positive.
  • Fits 1964-1967 Pontiac Tempest, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1964-1966 Pontiac Parisienne, N/A, Exc. 61 or 62 Amp; Positive.
  • Fits 1963 Pontiac Acadian, N/A, Exc. 52, 62 Amp; Positive.
  • Fits 1963 Pontiac Bonneville, N/A, Exc. 52, 62 Amp; Positive.
  • Fits 1963 Pontiac Catalina, N/A, Exc. 52, 62 Amp; Positive.
  • Fits 1963 Pontiac Grand Prix, N/A, Exc. 52, 62 Amp; Positive.
  • Fits 1963 Pontiac Laurentian, N/A, Exc. 52, 62 Amp; Positive.
  • Fits 1963 Pontiac LeMans, N/A, Exc. 52, 62 Amp; Positive.
  • Fits 1963 Pontiac Parisienne, N/A, Exc. 52, 62 Amp; Positive.
  • Fits 1963 Pontiac Tempest, N/A, Exc. 52, 62 Amp; Positive.
  • Fits 1962 Chevrolet Bel Air, N/A, 42 or 52 Amp; 2nd Production; Positive.
  • Fits 1962 Chevrolet Corvette, N/A, 42 or 52 Amp; 2nd Production; Positive.
  • Fits 1962 Chevrolet Impala, N/A, 42 or 52 Amp; 2nd Production; Positive.

Installation Notes and Tips

Verify the alternator amperage, polarity, and production notes before ordering, especially on 1960s Chevrolet and Pontiac charging systems. Match the original alternator number or amperage rating when the fitment notes specify exclusions such as 61 amp, 62 amp, or 63 amp units. This part number is commonly used in classic GM electrical repair where the diode is serviced as part of the alternator or generator charging circuit.

Quality Assurance

Standard Ignition states that its starting and charging system components are built with high-grade materials and controlled throughout manufacturing, from component selection to finished product, to support extended service life.

This part fits 358 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1972ChevroletBlazer4.1LL6N/AFor Alternator Diode.
1972ChevroletBlazer5.0LV8N/AFor Alternator Diode.
1972ChevroletBlazer5.7LV8N/AFor Alternator Diode.
1972ChevroletC10 Suburban4.1LL6N/AFor Alternator Diode.
1972ChevroletC10 Suburban5.0LV8N/AFor Alternator Diode.
1972ChevroletC10 Suburban5.7LV8N/AFor Alternator Diode.
1972ChevroletC10 Suburban6.6LV8N/AFor Alternator Diode.
1972ChevroletC20 Suburban4.8LL6N/AFor Alternator Diode.
1972ChevroletC20 Suburban6.6LV8N/AFor Alternator Diode.
1972ChevroletK10 Suburban6.6LV8N/AFor Alternator Diode.
1972ChevroletK20 Suburban4.8LL6N/AFor Alternator Diode.
1972PontiacBonnevilleN/AFor Alternator Diode.
1972PontiacCatalinaN/AFor Alternator Diode.
1972PontiacFirebirdN/AFor Alternator Diode.
1972PontiacGrand PrixN/AFor Alternator Diode.
1972PontiacGTON/AFor Alternator Diode.
1972PontiacLeMansN/AFor Alternator Diode.
1971BuickLeSabreN/AFor Alternator Diode.
1971BuickRivieraN/AFor Alternator Diode.
1971BuickSkylarkN/AFor Alternator Diode.
1971CadillacDeVilleN/AFor Alternator Diode.
1971CadillacFleetwoodN/AFor Alternator Diode.
1971ChevroletBel AirN/AFor Alternator Diode.
1971ChevroletBlazer4.1LL6N/AFor Alternator Diode.
1971ChevroletBlazer5.0LV8N/AFor Alternator Diode.
1971ChevroletBlazer5.7LV8N/AFor Alternator Diode.
1971ChevroletC10 Suburban4.1LL6N/AFor Alternator Diode.
1971ChevroletC10 Suburban4.8LL6N/AFor Alternator Diode.
1971ChevroletC10 Suburban5.0LV8N/AFor Alternator Diode.
1971ChevroletC10 Suburban5.7LV8N/AFor Alternator Diode.
1971ChevroletC20 Suburban4.8LL6N/AFor Alternator Diode.
1971ChevroletCamaroN/AFor Alternator Diode.
1971ChevroletCapriceN/AFor Alternator Diode.
1971ChevroletEl CaminoN/AFor Alternator Diode.
1971ChevroletImpalaN/AFor Alternator Diode.
1971ChevroletK10 Suburban6.6LV8N/AFor Alternator Diode.
1971ChevroletK20 Suburban4.8LL6N/AFor Alternator Diode.
1971ChevroletMonte CarloN/AFor Alternator Diode.
1971ChevroletNovaN/AFor Alternator Diode.
1971GMCG15/G1500 VanN/AFor Alternator Diode.
1971GMCG25/G2500 VanN/AFor Alternator Diode.
1971GMCG35/G3500 VanN/AFor Alternator Diode.
1971GMCJimmyN/AFor Alternator Diode.
1971Oldsmobile98N/AFor Alternator Diode.
1971OldsmobileCustom CruiserN/AFor Alternator Diode.
1971OldsmobileCutlassN/AFor Alternator Diode.
1971OldsmobileCutlass SupremeN/AFor Alternator Diode.
1971OldsmobileDelta 88N/AFor Alternator Diode.
1971OldsmobileToronadoN/AFor Alternator Diode.
1971PontiacBonnevilleN/AFor Alternator Diode.
1971PontiacCatalinaN/AFor Alternator Diode.
1971PontiacFirebirdN/AFor Alternator Diode.
1971PontiacGrand PrixN/AFor Alternator Diode.
1971PontiacGTON/AFor Alternator Diode.
1971PontiacLeMansN/AFor Alternator Diode.
1970BuickLeSabreN/AFor Alternator Diode.
1970BuickRivieraN/AFor Alternator Diode.
1970BuickSkylarkN/AFor Alternator Diode.
1970CadillacDeVilleN/AFor Alternator Diode.
1970CadillacEldoradoN/AFor Alternator Diode.
1970CadillacFleetwoodN/AFor Alternator Diode.
1970ChevroletBel AirN/AFor Alternator Diode.
1970ChevroletBlazer4.1LL6N/AFor Alternator Diode.
1970ChevroletBlazer4.8LL6N/AFor Alternator Diode.
1970ChevroletBlazer5.0LV8N/AFor Alternator Diode.
1970ChevroletBlazer5.7LV8N/AFor Alternator Diode.
1970ChevroletC10 Suburban4.1LL6N/AFor Alternator Diode.
1970ChevroletC10 Suburban4.8LL6N/AFor Alternator Diode.
1970ChevroletC10 Suburban5.0LV8N/AFor Alternator Diode.
1970ChevroletC10 Suburban5.7LV8N/AFor Alternator Diode.
1970ChevroletC10 Suburban6.6LV8N/AFor Alternator Diode.
1970ChevroletC20 Suburban4.1LL6N/AFor Alternator Diode.
1970ChevroletC20 Suburban4.8LL6N/AFor Alternator Diode.
1970ChevroletC20 Suburban6.6LV8N/AFor Alternator Diode.
1970ChevroletCamaroN/AFor Alternator Diode.
1970ChevroletCapriceN/AFor Alternator Diode.
1970ChevroletEl CaminoN/AFor Alternator Diode.
1970ChevroletImpalaN/AFor Alternator Diode.
1970ChevroletK10 Suburban4.1LL6N/AFor Alternator Diode.
1970ChevroletK10 Suburban6.6LV8N/AFor Alternator Diode.
1970ChevroletK10 Suburban4.8LL6N/AFor Alternator Diode.
1970ChevroletK20 Suburban4.1LL6N/AFor Alternator Diode.
1970ChevroletK20 Suburban4.8LL6N/AFor Alternator Diode.
1970ChevroletMonte CarloN/AFor Alternator Diode.
1970ChevroletNovaN/AFor Alternator Diode.
1970GMCG15/G1500 VanN/AFor Alternator Diode.
1970GMCG25/G2500 VanN/AFor Alternator Diode.
1970GMCG35/G3500 VanN/AFor Alternator Diode.
1970GMCJimmyN/AFor Alternator Diode.
1970JeepCJ5N/AOptional 55 Amp; Delco; Positive
1970Oldsmobile98N/AFor Alternator Diode.
1970OldsmobileCutlassN/AFor Alternator Diode.
1970OldsmobileDelta 88N/AFor Alternator Diode.
1970OldsmobileToronadoN/AFor Alternator Diode.
1970PontiacBonnevilleN/AFor Alternator Diode.
1970PontiacCatalinaN/AFor Alternator Diode.
1970PontiacFirebirdN/AFor Alternator Diode.
1970PontiacGrand PrixN/AFor Alternator Diode.
1970PontiacGTON/AFor Alternator Diode.
1970PontiacLeMansN/AFor Alternator Diode.
1970PontiacTempestN/AFor Alternator Diode.
1969BuickLeSabreN/AFor Alternator Diode.
1969CadillacCommercial ChassisN/AFor Alternator Diode.
1969CadillacDeVilleN/AFor Alternator Diode.
1969CadillacEldoradoN/AFor Alternator Diode.
1969CadillacFleetwoodN/AFor Alternator Diode.
1969ChevroletBel AirN/A37, 42 or 61 Amp; Positive
1969ChevroletBlazer4.1LL6N/AExc. 62 Amp; Positive
1969ChevroletBlazer5.7LV8N/AExc. 62 Amp; Positive
1969ChevroletBlazer5.0LV8N/AExc. 62 Amp; Positive
1969ChevroletC10 Suburban5.7LV8N/AExc. 62 Amp; Positive
1969ChevroletC10 Suburban5.0LV8N/AExc. 62 Amp; Positive
1969ChevroletC10 Suburban4.1LL6N/AExc. 62 Amp; Positive
1969ChevroletC10 Suburban4.8LL6N/AExc. 62 Amp; Positive
1969ChevroletC20 Suburban5.0LV8N/AExc. 62 Amp; Positive
1969ChevroletC20 Suburban5.7LV8N/AExc. 62 Amp; Positive
1969ChevroletC20 Suburban4.1LL6N/AExc. 62 Amp; Positive
1969ChevroletC20 Suburban4.8LL6N/AExc. 62 Amp; Positive
1969ChevroletCamaroN/A37, 42 or 61 Amp; Positive
1969ChevroletCapriceN/A37, 42 or 61 Amp; Positive
1969ChevroletCorvetteN/A37, 42 or 61 Amp; Positive
1969ChevroletEl CaminoN/A37, 42 or 61 Amp; Positive
1969ChevroletImpalaN/A37, 42 or 61 Amp; Positive
1969ChevroletK10 Suburban4.1LL6N/AExc. 62 Amp; Positive
1969ChevroletK10 Suburban4.8LL6N/AExc. 62 Amp; Positive
1969ChevroletK10 Suburban5.0LV8N/AExc. 62 Amp; Positive
1969ChevroletK10 Suburban5.7LV8N/AExc. 62 Amp; Positive
1969ChevroletK20 Suburban4.1LL6N/AExc. 62 Amp; Positive
1969ChevroletK20 Suburban4.8LL6N/AExc. 62 Amp; Positive
1969ChevroletK20 Suburban5.7LV8N/AExc. 62 Amp; Positive
1969ChevroletK20 Suburban5.0LV8N/AExc. 62 Amp; Positive
1969ChevroletNovaN/A37, 42 or 61 Amp; Positive
1969GMCG15/G1500 VanN/AFor Alternator Diode.
1969GMCG25/G2500 VanN/AFor Alternator Diode.
1969Oldsmobile98N/AFor Alternator Diode.
1969OldsmobileCutlassN/AFor Alternator Diode.
1969OldsmobileCutlass SupremeN/AFor Alternator Diode.
1969OldsmobileDelta 88N/AFor Alternator Diode.
1969OldsmobileToronadoN/AFor Alternator Diode.
1969PontiacAcadianN/AFor Alternator Diode.
1969PontiacBonnevilleN/AFor Alternator Diode.
1969PontiacCatalinaN/AFor Alternator Diode.
1969PontiacFirebirdN/AFor Alternator Diode.
1969PontiacGrand PrixN/AFor Alternator Diode.
1969PontiacGTON/AFor Alternator Diode.
1969PontiacLaurentianN/AFor Alternator Diode.
1969PontiacLeMansN/AFor Alternator Diode.
1969PontiacParisienneN/AFor Alternator Diode.
1969PontiacTempestN/AFor Alternator Diode.
1968BuickLeSabreN/AFor Alternator Diode.
1968CadillacCommercial ChassisN/AFor Alternator Diode.
1968CadillacDeVilleN/AFor Alternator Diode.
1968CadillacEldoradoN/AFor Alternator Diode.
1968CadillacFleetwoodN/AFor Alternator Diode.
1968ChevroletC10 Suburban5.3LV8N/AExc. 62 Amp; Positive
1968ChevroletC10 Suburban5.4LV8N/AExc. 62 Amp; Positive
1968ChevroletC10 Suburban4.1LL6N/AExc. 62 Amp; Positive
1968ChevroletC10 Suburban4.8LL6N/AExc. 62 Amp; Positive
1968ChevroletC10 Suburban5.0LV8N/AExc. 62 Amp; Positive
1968ChevroletC20 Suburban4.8LL6N/AExc. 62 Amp; Positive
1968ChevroletC20 Suburban4.1LL6N/AExc. 62 Amp; Positive
1968ChevroletC20 Suburban5.3LV8N/AExc. 62 Amp; Positive
1968ChevroletC20 Suburban5.0LV8N/AExc. 62 Amp; Positive
1968ChevroletCorvetteN/AExc. 63 Amp; Positive
1968ChevroletK10 Suburban5.3LV8N/AExc. 62 Amp; Positive
1968ChevroletK10 Suburban5.4LV8N/AExc. 62 Amp; Positive
1968ChevroletK10 Suburban5.0LV8N/AExc. 62 Amp; Positive
1968ChevroletK10 Suburban4.1LL6N/AExc. 62 Amp; Positive
1968ChevroletK20 Suburban4.1LL6N/AExc. 62 Amp; Positive
1968ChevroletK20 Suburban4.8LL6N/AExc. 62 Amp; Positive
1968ChevroletK20 Suburban5.0LV8N/AExc. 62 Amp; Positive
1968ChevroletK20 Suburban5.3LV8N/AExc. 62 Amp; Positive
1968ChevroletK20 Suburban5.4LV8N/AExc. 62 Amp; Positive
1968GMCG15/G1500 VanN/A130 Amp; Positive
1968GMCG15/G1500 VanN/A37, 42 or 61 Amp; Positive
1968GMCG25/G2500 VanN/A37, 42 or 61 Amp; Positive
1968GMCG25/G2500 VanN/A130 Amp; Positive
1968Oldsmobile98N/AFor Alternator Diode.
1968OldsmobileCutlassN/AFor Alternator Diode.
1968OldsmobileCutlass SupremeN/AFor Alternator Diode.
1968OldsmobileDelta 88N/AFor Alternator Diode.
1968OldsmobileToronadoN/AFor Alternator Diode.
1968PontiacAcadianN/AFor Alternator Diode.
1968PontiacBonnevilleN/AFor Alternator Diode.
1968PontiacCatalinaN/AFor Alternator Diode.
1968PontiacFirebirdN/AFor Alternator Diode.
1968PontiacGrand PrixN/AFor Alternator Diode.
1968PontiacGTON/AFor Alternator Diode.
1968PontiacLaurentianN/AFor Alternator Diode.
1968PontiacLeMansN/AFor Alternator Diode.
1968PontiacParisienneN/AFor Alternator Diode.
1968PontiacTempestN/AFor Alternator Diode.
1967CadillacCommercial ChassisN/AFor Alternator Diode.
1967CadillacDeVilleN/AFor Alternator Diode.
1967CadillacEldoradoN/AFor Alternator Diode.
1967CadillacFleetwoodN/AFor Alternator Diode.
1967ChevroletCorvetteN/AExc. 63 Amp; Positive
1967GMCG15/G1500 VanN/A37, 42, 61 or 63 Amp; Positive
1967GMCG15/G1500 VanN/A130 Amp; Positive
1967GMCG25/G2500 VanN/A37, 42, 61 or 63 Amp; Positive
1967GMCG25/G2500 VanN/A130 Amp; Positive
1967Oldsmobile98N/AFor Alternator Diode.
1967OldsmobileCutlassN/AFor Alternator Diode.
1967OldsmobileCutlass SupremeN/AFor Alternator Diode.
1967OldsmobileDelta 88N/AFor Alternator Diode.
1967OldsmobileToronadoN/AFor Alternator Diode.
1967PontiacAcadianN/AFor Alternator Diode.
1967PontiacAcadianN/AAlt. No. 1100750; 61 Amp; 12V; Positive
1967PontiacAcadianN/AExc. 61 or 62 Amp; Positive
1967PontiacBonnevilleN/AFor Alternator Diode.
1967PontiacBonnevilleN/AAlt. No. 1100750; 61 Amp; 12V; Positive
1967PontiacBonnevilleN/AExc. 61 or 62 Amp; Positive
1967PontiacCatalinaN/AFor Alternator Diode.
1967PontiacCatalinaN/AExc. 61 or 62 Amp; Positive
1967PontiacCatalinaN/AAlt. No. 1100750; 61 Amp; 12V; Positive
1967PontiacFirebirdN/AExc. 61 or 62 Amp; Positive
1967PontiacFirebirdN/AFor Alternator Diode.
1967PontiacFirebirdN/AAlt. No. 1100750; 61 Amp; 12V; Positive
1967PontiacGrand PrixN/AFor Alternator Diode.
1967PontiacGrand PrixN/AAlt. No. 1100750; 61 Amp; 12V; Positive
1967PontiacGrand PrixN/AExc. 61 or 62 Amp; Positive
1967PontiacGTON/AFor Alternator Diode.
1967PontiacGTON/AAlt. No. 1100750; 61 Amp; 12V; Positive
1967PontiacGTON/AExc. 61 or 62 Amp; Positive
1967PontiacLaurentianN/AFor Alternator Diode.
1967PontiacLaurentianN/AAlt. No. 1100750; 61 Amp; 12V; Positive
1967PontiacLaurentianN/AExc. 61 or 62 Amp; Positive
1967PontiacLeMansN/AAlt. No. 1100750; 61 Amp; 12V; Positive
1967PontiacLeMansN/AExc. 61 or 62 Amp; Positive
1967PontiacLeMansN/AFor Alternator Diode.
1967PontiacParisienneN/AFor Alternator Diode.
1967PontiacTempestN/AAlt. No. 1100750; 61 Amp; 12V; Positive
1967PontiacTempestN/AFor Alternator Diode.
1967PontiacTempestN/AExc. 61 or 62 Amp; Positive
1966CadillacCommercial ChassisN/AFor Alternator Diode.
1966CadillacDeVilleN/AFor Alternator Diode.
1966CadillacEldoradoN/AFor Alternator Diode.
1966CadillacFleetwoodN/AFor Alternator Diode.
1966ChevroletBel AirN/AFor Alternator Diode.
1966ChevroletCapriceN/AFor Alternator Diode.
1966ChevroletCorvetteN/A63 Amp; Positive
1966ChevroletCorvetteN/A32, 37 or 42 Amp; Positive
1966ChevroletCorvetteN/AExc. 63 Amp; Positive
1966ChevroletEl CaminoN/A32, 37 or 42 Amp; Positive
1966ChevroletImpalaN/AFor Alternator Diode.
1966ChevroletMalibuN/A32, 37 or 42 Amp; Positive
1966GMCG1000 SeriesN/AExc. 62 Amp; Positive
1966Oldsmobile98N/AFor Alternator Diode.
1966OldsmobileCutlassN/AFor Alternator Diode.
1966OldsmobileDelta 88N/AFor Alternator Diode.
1966OldsmobileStarfireN/AFor Alternator Diode.
1966OldsmobileToronadoN/AFor Alternator Diode.
1966PontiacAcadianN/AExc. 61 or 62 Amp; Positive
1966PontiacAcadianN/AFor Alternator Diode.
1966PontiacBonnevilleN/AExc. 61 or 62 Amp; Positive
1966PontiacBonnevilleN/AFor Alternator Diode.
1966PontiacCatalinaN/AExc. 61 or 62 Amp; Positive
1966PontiacCatalinaN/AFor Alternator Diode.
1966PontiacGrand PrixN/AExc. 61 or 62 Amp; Positive
1966PontiacGrand PrixN/AFor Alternator Diode.
1966PontiacGTON/AExc. 61 or 62 Amp; Positive
1966PontiacGTON/AFor Alternator Diode.
1966PontiacLaurentianN/AFor Alternator Diode.
1966PontiacLaurentianN/AExc. 61 or 62 Amp; Positive
1966PontiacLeMansN/AFor Alternator Diode.
1966PontiacLeMansN/AExc. 61 or 62 Amp; Positive
1966PontiacParisienneN/AFor Alternator Diode.
1966PontiacParisienneN/AExc. 61 or 62 Amp; Positive
1966PontiacTempestN/AFor Alternator Diode.
1966PontiacTempestN/AExc. 61 or 62 Amp; Positive
1965CadillacCommercial ChassisN/AFor Alternator Diode.
1965CadillacDeVilleN/AFor Alternator Diode.
1965CadillacEldoradoN/AFor Alternator Diode.
1965CadillacFleetwoodN/AFor Alternator Diode.
1965ChevroletBel AirN/AFor Alternator Diode.
1965ChevroletCorvetteN/AFor Alternator Diode.
1965ChevroletEl CaminoN/AFor Alternator Diode.
1965ChevroletImpalaN/AFor Alternator Diode.
1965ChevroletMalibuN/AFor Alternator Diode.
1965GMCG1000 SeriesN/AExc. 62 Amp; Positive
1965Oldsmobile98N/AFor Alternator Diode.
1965OldsmobileCutlassN/AFor Alternator Diode.
1965OldsmobileDelta 88N/AFor Alternator Diode.
1965OldsmobileStarfireN/AFor Alternator Diode.
1965PontiacAcadianN/AExc. 61 or 62 Amp; Positive
1965PontiacAcadianN/AFor Alternator Diode.
1965PontiacBonnevilleN/AExc. 61 or 62 Amp; Positive
1965PontiacBonnevilleN/AFor Alternator Diode.
1965PontiacCatalinaN/AFor Alternator Diode.
1965PontiacCatalinaN/AExc. 61 or 62 Amp; Positive
1965PontiacGrand PrixN/AFor Alternator Diode.
1965PontiacGrand PrixN/AExc. 61 or 62 Amp; Positive
1965PontiacGTON/AFor Alternator Diode.
1965PontiacGTON/AExc. 61 or 62 Amp; Positive
1965PontiacLaurentianN/AExc. 61 or 62 Amp; Positive
1965PontiacLaurentianN/AFor Alternator Diode.
1965PontiacLeMansN/AExc. 61 or 62 Amp; Positive
1965PontiacLeMansN/AFor Alternator Diode.
1965PontiacParisienneN/AFor Alternator Diode.
1965PontiacParisienneN/AExc. 61 or 62 Amp; Positive
1965PontiacTempestN/AFor Alternator Diode.
1965PontiacTempestN/AExc. 61 or 62 Amp; Positive
1964CadillacCommercial ChassisN/AFor Alternator Diode.
1964CadillacDeVilleN/AFor Alternator Diode.
1964CadillacEldoradoN/AFor Alternator Diode.
1964ChevroletBel AirN/AExc. 62 Amp; Positive
1964ChevroletCorvetteN/AExc. 62 Amp; Positive
1964ChevroletCorvetteN/AFor Alternator Diode.
1964ChevroletEl CaminoN/AExc. 62 Amp; Positive
1964ChevroletImpalaN/AExc. 62 Amp; Positive
1964ChevroletMalibuN/AExc. 62 Amp; Positive
1964GMCG1000 SeriesN/AExc. 62 Amp; Positive
1964Oldsmobile98N/AFor Alternator Diode.
1964OldsmobileCutlassN/AFor Alternator Diode.
1964OldsmobileStarfireN/AFor Alternator Diode.
1964PontiacAcadianN/AExc. 61 or 62 Amp; Positive
1964PontiacBonnevilleN/AExc. 61 or 62 Amp; Positive
1964PontiacCatalinaN/AExc. 61 or 62 Amp; Positive
1964PontiacGrand PrixN/AExc. 61 or 62 Amp; Positive
1964PontiacGTON/AExc. 61 or 62 Amp; Positive
1964PontiacLaurentianN/AExc. 61 or 62 Amp; Positive
1964PontiacLeMansN/AExc. 61 or 62 Amp; Positive
1964PontiacParisienneN/AExc. 61 or 62 Amp; Positive
1964PontiacTempestN/AExc. 61 or 62 Amp; Positive
1963CadillacCommercial ChassisN/AFor Alternator Diode.
1963CadillacDeVilleN/AFor Alternator Diode.
1963CadillacEldoradoN/AFor Alternator Diode.
1963ChevroletBel Air3.8LL6N/AFor Alternator Diode.
1963ChevroletBel Air7.0LV8N/AFor Alternator Diode.
1963ChevroletBel Air6.7LV8N/AFor Alternator Diode.
1963ChevroletBel Air5.3LV8N/AFor Alternator Diode.
1963ChevroletBel Air4.6LV8N/AFor Alternator Diode.
1963ChevroletCorvetteN/AFor Alternator Diode.
1963ChevroletImpala5.3LV8N/AFor Alternator Diode.
1963ChevroletImpala3.8LL6N/AFor Alternator Diode.
1963ChevroletImpala6.7LV8N/AFor Alternator Diode.
1963ChevroletImpala4.6LV8N/AFor Alternator Diode.
1963GMCG1000 SeriesN/AExc. 62 Amp; Positive
1963Oldsmobile98N/AFor Alternator Diode.
1963OldsmobileCutlassN/AFor Alternator Diode.
1963OldsmobileStarfireN/AFor Alternator Diode.
1963PontiacAcadianN/AExc. 52, 62 Amp; Positive
1963PontiacBonnevilleN/AExc. 52, 62 Amp; Positive
1963PontiacCatalinaN/AExc. 52, 62 Amp; Positive
1963PontiacGrand PrixN/AExc. 52, 62 Amp; Positive
1963PontiacLaurentianN/AExc. 52, 62 Amp; Positive
1963PontiacLeMansN/AExc. 52, 62 Amp; Positive
1963PontiacParisienneN/AExc. 52, 62 Amp; Positive
1963PontiacTempestN/AExc. 52, 62 Amp; Positive
1962BuickLeSabreN/AFor Alternator Diode.
1962BuickSkylarkN/AFor Alternator Diode.
1962ChevroletBel AirN/A42 or 52 Amp; 2nd Production; Positive
1962ChevroletCorvetteN/A42 or 52 Amp; 2nd Production; Positive
1962ChevroletImpalaN/A42 or 52 Amp; 2nd Production; Positive
1962PontiacBonnevilleN/AFor Alternator Diode.
1962PontiacCatalinaN/AFor Alternator Diode.
1962PontiacGrand PrixN/AFor Alternator Diode.
1962PontiacTempestN/AFor Alternator Diode.
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2D300420-55033289251852929AC2PDA12PDO305SC2P