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Mechman

High output 400 Amp Dark Blue Billet Alternator for 14-18 GM Silverado Sierra Suburban Tahoe Escalade

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SKU:
B14019400DB
MPN:
B14019370B
Availability:
Standard build time on alternators is 2 to 3 week that are not in stock with Down4Sound
On Sale
  • Mechman High Output 400 Amp Dark Blue Billet Alternator For 14-18 GM Silverado Sierra Suburban Tahoe Escalade
  • Mechman High Output 400 Amp Dark Blue Billet Alternator For 14-18 GM Silverado Sierra Suburban Tahoe Escalade
  • Mechman High Output 400 Amp Dark Blue Billet Alternator For 14-18 GM Silverado Sierra Suburban Tahoe Escalade
  • Mechman High Output 400 Amp Dark Blue Billet Alternator For 14-18 GM Silverado Sierra Suburban Tahoe Escalade
  • Mechman High Output 400 Amp Dark Blue Billet Alternator For 14-18 GM Silverado Sierra Suburban Tahoe Escalade
  • Mechman High Output 400 Amp Dark Blue Billet Alternator For 14-18 GM Silverado Sierra Suburban Tahoe Escalade
  • Mechman High Output 400 Amp Dark Blue Billet Alternator For 14-18 GM Silverado Sierra Suburban Tahoe Escalade
Now: kr3933,21
Was: kr4627,31

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Description

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 instructions section for finding belt sizes and wiring)). If you DO NOT use the correct shorter belt, this will result in very low to no output and create extra work load for the alternator.

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 totally durable for daily use, while still maintaining 200+ amps at engine idle speeds.

These alternators use the more robust 4 pin style regulator than the OE 2 pin ECU controlled alternator. There is no extreme voltage fluctuation as this will bypass the RVC charging system on all 2005> GM truck applications. Simply install the included 1 wire P101 harness to a tested 12v switched source and plug in the included P103 module into the vehicles 2 pin original alternator wiring harness. No check battery light, no computer controlled voltage swings. The voltage you want, when you want it!

Fitments:

Name Model Engine Year(s)
CADILLAC Escalade 5.7 / 6.0 / 6.2 14-18
CHEVROLET Full Size Truck/Silverado 4.3 14-18
CHEVROLET Full Size Truck/Silverado 5.3 14-18
CHEVROLET Full Size Truck/Silverado 6.0 14-16
CHEVROLET Full Size Truck/Silverado 6.2 14-18
CHEVROLET Full Size Truck/Silverado 6.6 Diesel 07 2 pin plug
CHEVROLET Full Size Truck/Silverado 6.6 Diesel 08-18
CHEVROLET Suburban All Gas Engines 14-18
CHEVROLET Tahoe/Full Size Blazer All Gas Engines 14-18
GMC Full Size Truck / Sierra 4.3 14-18
GMC Full Size Truck / Sierra 5.3 14-18
GMC Full Size Truck / Sierra 6.0 14-18
GMC Full Size Truck / Sierra 6.2 14-18
GMC Full Size Truck / Sierra 6.6 Diesel 07 2 pin plug
GMC Full Size Truck / Sierra 6.6 Diesel 08-18
GMC Yukon All Gas Engines 14-18


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Warranty Information

2 year performance guarantee.

The MechMan two year warranty applies to Mechman Alternators sold ON or AFTER 07/13/2011. This limited two year warranty allows the customer to return his or her MechMan alternator for repair for a full two years after the alternator purchase date. This warranty does not cover other parts or equipment on the vehicle, and does not cover labor for removal or installation of the alternator. This warranty is VOID if the MechMan alternator is modified, physically abused, misused, improperly installed, or is not used in the application for which it was designed. The MechMan two year warranty is non-transferrable. The customer must include a copy of the original invoice when sending in their alternator in order to receive warranty service. The customer is responsible for shipping the alternator to the Mechman facility for warranty service, Mechman will pay return shipping back to the customer for all alternators under warranty. As an added service, MechMan will also service any MechMan alternator of any age or condition for the cost of parts and return shipping. (We provide the labor to repair the alternator for free!)

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1 Review

  • 5

    Awesome quality & Trusted Power

    Posted by Jonathan Collier on Mar 12, 2023

    The Alternator was BEAUTIFUL! I got the blue billet and was shocked at how nice it was! The install was easy and went smooth. I get around 14.8 to 15 steady volts as I’m driving around. I absolutely love it on my 2015 Silverado 6.2 and run it with the Titan8 4800S5 Lithium Battery.

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