Product Summary

One Wire Alternator, Denso Alternator Case Style

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    Key Specs

    MFG. Part #48550
    One Wire AlternatorYes
    Alternator Amperage245 amp
    Alternator FinishNatural
    Pulley StyleSerpentine
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    Powermaster 48550 Details

    Powermaster has a variety of alternators available for various applications. This is a Denso family replacement alternator with a natural finish.

    • Powermaster 48550
    • Denso Alternator
    • 180A at idle, 245A top end
    • Natural finish
    • Fits:
      • 2005-2014 Cadillac Escalade
      • 2005-2013 Chevy Avalanche
      • 2005-2014 Chevy C/K
      • 2009-2011 Chevy Express/G1500/G2500/G3500
      • 2007-2009 Chevy Trailblazer
      • 2005-2013 GMC Sierra
      • 2005-2014 GMC Yukon/Denali/Yukon XL
      • Fits all engines that have 2-pin regulator w/ clutch

    Charts

    Warranty Information

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    Do not send the unit back to Speedway Motors unless you have called Powermaster and talked to their Tech Department while the unit was still on the vehicle so they could help you troubleshoot the problem.

    Powermaster 48550 Specifications

    KEY SPECS
    MFG. Part #48550
    BrandPowermaster
    One Wire AlternatorYes
    Alternator Amperage245 amp
    Alternator FinishNatural
    Pulley StyleSerpentine
    Belt TypeSerpentine
    GENERAL
    Alternator Case StyleDenso
    Voltage Required12-Volt
    RegulatorInternal
    Regulator IncludedYes
    Alternator Pulley IncludedYes
    Alternator Brackets IncludedNo
    ColorNatural
    Sold in QuantityEach
    NotesMade in the USA
    GTIN Code692209023630
    Belt IncludedNo

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