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Powermaster GM 12si-Style Alternator Chrome

713-37293

made in usa

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GM 12si-Style Alternator Chrome
$157.99
GM 12si-Style Alternator
  • Chrome
  • 150 Amp
  • 1v Belt Pulley
  • 2" Mounting Flange
  • Estimated to ship direct from manufacturer on 08/03/21 , pending manufacturer availability. Learn More

    Thank you! We will notify you when this product becomes available.

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    Does Powermaster 37293 fit your vehicle?

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    1983 CHEVROLET EL CAMINO

    • Liter: 3.8
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 229
    • Engine Type: V6 ( 3.8L / 229 )
    • Engine Vin: 9

    1970 PONTIAC GTO

    • Liter: 7.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 455
    • Engine Type: V8 ( 7.5L / 455 )
    • Engine Vin: -

    1969 GMC K15/K1500 SUBURBAN

    • Liter: 6.5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 396
    • Engine Type: V8 ( 6.5L / 396 )
    • Engine Vin: Y

    1982 GMC C3500

    • Liter: 6.2
    • SubModel: SIERRA GRANDE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 379
    • Engine Type: V8 ( 6.2L / 379 )
    • Engine Vin: J

    1984 GMC C2500

    • Liter: 5
    • SubModel: SIERRA CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: H

    1969 GMC C25/C2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1981 CHEVROLET C20 SUBURBAN

    • Liter: 4.8
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 292
    • Engine Type: L6 ( 4.8L / 292 )
    • Engine Vin: T

    1977 PONTIAC GRAND PRIX

    • Liter: 5.7
    • SubModel: LJ
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: P

    1975 CHEVROLET K20

    • Liter: 4.8
    • SubModel: CHEYENNE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 292
    • Engine Type: L6 ( 4.8L / 292 )
    • Engine Vin: T

    1985 OLDSMOBILE CUTLASS SUPREME

    • Liter: 5
    • SubModel: BROUGHAM
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 307
    • Engine Type: V8 ( 5L / 307 )
    • Engine Vin: Y

    1979 BUICK CENTURY

    • Liter: 3.8
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 231
    • Engine Type: V6 ( 3.8L / 231 )
    • Engine Vin: A

    1972 CHEVROLET EL CAMINO

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 12si; 150 Amp; 100 Idle; 1V Pulley; Chrome
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: K
    37293 is rated 4.8 out of 5 by 6.
    Rated 5 out of 5 by from Best power upgrade I needed more power for my 1964 Chevy Impala SS convertible and that is what I got! I am running 2 compressor 4 valve air ride system with a five channel kicker amp. my lights are not dimming and flickering anymore. Very easy to install, I recommend a Yellow Top Optima battery with the Powermaster alternator and you will be pleased.
    Date published: 2020-05-14
    Rated 5 out of 5 by from Powermaster Alternator This is a good alternator I’m running all msd ignition and a electric fan with stereo system and it’s working fine on my 1964 impala with a Chevy 350 engine.
    Date published: 2019-05-01
    Rated 4 out of 5 by from Awsome alternator works perfect for my aplication
    Date published: 2019-11-17
    • y_2021, m_7, d_26, h_19
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.18
    • cp_1, bvpage1
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    • clientName_jegs

    Will this fit in 1999 Chevy suburban 1500?

    Asked by: Wlos
    No, this will not fit the 99 Chevy Suburban.
    Answered by: Rusty B
    Date published: 2018-07-11

    Hello, The alternators are manufactured where? Are the components American or Chinese?

    Asked by: Evandro
    These are manufactured in the USA.
    Answered by: Rusty B
    Date published: 2020-05-23
    • y_2021, m_7, d_27, h_19CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.18
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    • loc_en_US, sid_10001_10001_412955, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
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