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5.3L

5.3L

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  • On Sale
    Mechman 400 Amp High Output Alternator 05-13 GM Truck 4.3L 4.8L 5.3L 5.7L 6.0L Mechman 400 Amp High Output Alternator 05-13 GM Truck 4.3L 4.8L 5.3L 5.7L 6.0L

    400 Amp High Output Alternator 05-13 GM Truck 4.3L 4.8L 5.3L 5.7L 6.0L

    Mechman

    MSRP: ლ1,678,58
    Now: ლ1,307,69
    Was: ლ1,538,46
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. ((Check...
    8302400
    MSRP: ლ1,678,58
    Now: ლ1,307,69
    Was: ლ1,538,46
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: ლ1,678,58
    Now: ლ1,307,69
    Was: ლ1,538,46
    Subtotal:
  • On Sale
    Mechman 320 Amp High Output Alternator GM Suburban Tahoe Escalade 05 - 13 Mechman 320 Amp High Output Alternator GM Suburban Tahoe Escalade 05 - 13

    320 Amp high output alternator GM Suburban Tahoe Escalade 05 - 13

    Mechman

    MSRP: ლ1,678,58
    Now: ლ1,236,23
    Was: ლ1,454,39
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed.  ((Check...
    8302320
    MSRP: ლ1,678,58
    Now: ლ1,236,23
    Was: ლ1,454,39
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: ლ1,678,58
    Now: ლ1,236,23
    Was: ლ1,454,39
    Subtotal:
  • On Sale
    Mechman E Series 400 Amp Gold Billet GM Truck Limited Edition Mechman E Series 400 Amp Gold Billet GM Truck Limited Edition

    E Series 400 Amp Gold Billet GM Truck **Limited Edition**

    Mechman

    Now: ლ1,664,99
    Was: ლ1,958,81
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. The Elite...
    B8206400GO
    Now: ლ1,664,99
    Was: ლ1,958,81
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,664,99
    Was: ლ1,958,81
    Subtotal:
  • On Sale
    Mechman E Series 400 Amp Pink Billet GM Truck Limited Edition Mechman E Series 400 Amp Pink Billet GM Truck Limited Edition

    E Series 400 Amp Pink Billet GM Truck **Limited Edition**

    Mechman

    Now: ლ1,664,99
    Was: ლ1,958,81
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. The Elite...
    B8206400PI
    Now: ლ1,664,99
    Was: ლ1,958,81
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,664,99
    Was: ლ1,958,81
    Subtotal:
  • On Sale
    Mechman E Series 400 Amp Purple Billet GM Truck Limited Edition Mechman E Series 400 Amp Purple Billet GM Truck Limited Edition

    E Series 400 Amp Purple Billet GM Truck **Limited Edition**

    Mechman

    Now: ლ1,664,99
    Was: ლ1,958,81
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. The Elite...
    B8206400PU
    Now: ლ1,664,99
    Was: ლ1,958,81
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,664,99
    Was: ლ1,958,81
    Subtotal:
  • On Sale
    Mechman E Series 370 Amp Red Billet For 2 Pin GM Truck Mechman E Series 370 Amp Red Billet For 2 Pin GM Truck

    E Series 370 amp Red Billet for 2 pin GM truck

    Mechman

    Now: ლ1,498,25
    Was: ლ1,762,65
    E Series   Newly redesigned for 2020, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these...
    B8302370RD
    Now: ლ1,498,25
    Was: ლ1,762,65
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,498,25
    Was: ლ1,762,65
    Subtotal:
  • On Sale
    Mechman E Series 400 Amp Black Billet GM Truck 05-13 Mechman E Series 400 Amp Black Billet GM Truck 05-13

    E Series 400 amp Black Billet GM truck 05-13

    Mechman

    Now: ლ1,664,99
    Was: ლ1,958,81
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. ((Check...
    B8302400B
    Now: ლ1,664,99
    Was: ლ1,958,81
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,664,99
    Was: ლ1,958,81
    Subtotal:
  • On Sale
    Mechman E Series 400 Amp Dark Blue Billet GM Truck 05-13 Mechman E Series 400 Amp Dark Blue Billet GM Truck 05-13

    E Series 400 amp Dark Blue Billet GM truck 05-13

    Mechman

    Now: ლ1,664,99
    Was: ლ1,958,81
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. ((Check...
    B8302400DB
    Now: ლ1,664,99
    Was: ლ1,958,81
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,664,99
    Was: ლ1,958,81
    Subtotal:
  • On Sale
    Mechman E Series 400 Amp Red Billet GM Truck 05-13 Mechman E Series 400 Amp Red Billet GM Truck 05-13

    E Series 400 amp Red Billet GM truck 05-13

    Mechman

    Now: ლ1,664,99
    Was: ლ1,958,81
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. ((Check...
    B8302400RD
    Now: ლ1,664,99
    Was: ლ1,958,81
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,664,99
    Was: ლ1,958,81
    Subtotal:
  • On Sale
    Mechman E Series 370 Amp Black Billet For 2 Pin GM Truck Mechman E Series 370 Amp Black Billet For 2 Pin GM Truck

    E Series 370 amp Black Billet for 2 pin GM truck

    Mechman

    Now: ლ1,498,25
    Was: ლ1,762,65
    E Series Newly redesigned for 2020, The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators...
    B8302370B
    Now: ლ1,498,25
    Was: ლ1,762,65
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,498,25
    Was: ლ1,762,65
    Subtotal:
  • On Sale
    Mechman E Series 400 Amp Red Billet GM Truck Mechman E Series 400 Amp Red Billet GM Truck

    E Series 400 Amp Red Billet GM Truck

    Mechman

    Now: ლ1,664,99
    Was: ლ1,958,81
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed. The Elite...
    B8206400RD
    Now: ლ1,664,99
    Was: ლ1,958,81
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,664,99
    Was: ლ1,958,81
    Subtotal:
  • On Sale
    Mechman E Series 400 Amp Blue Billet GM Truck Mechman E Series 400 Amp Blue Billet GM Truck

    E Series 400 Amp Blue Billet GM Truck

    Mechman

    Now: ლ1,664,99
    Was: ლ1,958,81
    Installation Notes: This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension.  Not recommended for sustained use above 5,000 RPM engine speed...
    B8206400BL
    Now: ლ1,664,99
    Was: ლ1,958,81
    Qty in Cart: 0
    Quantity:
    Price:
    Now: ლ1,664,99
    Was: ლ1,958,81
    Subtotal:
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