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400 Amp Black Billet Alternator for 14-18 GM Silverado Sierra Suburban Tahoe Escalade

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MSRP: $799.00
$699.00
(You save $100.00 )

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SKU:
B14019400B
Availability:
Most alternators are custom built to order. Standard build time is 2-3 weeks. If in stock, typically ships within 1 business day.
Weight:
17.00 LBS

Active Coupon Code:

Save 5% Now! During our Holiday Sale!
Use Code "AMPSMAS" on checkout. Ends: 12/31/21
**Applicable on Mechman Alternators & XS Power Batteries Only.

Product Overview

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!

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.

Fitment Guide:

                                                                                                                                                                                                                           

Make Model Engine Size Year
Cadillac Escalade 6.2L 2014 - 2019
Chevrolet Silverado 1500 / 2500 / 3500 All Gas Engines 2014 - 2018
Chevrolet Silverado 1500 / 2500 / 3500 6.6L Duramax 2014 - 2018
Chevrolet Suburban All Gas Engines 2020 - 2018
Chevrolet Tahoe All Gas Engines 2014 - 2018
GMC Sierra 1500 / 2500 / 3500 4.3L / 5.3L 2014 - 2018
GMC Sierra 1500 / 2500 / 3500 6.0L 2014 - 2016
GMC Sierra 1500 / 2500 / 3500 6.2L 2014 - 2018
GMC Sierra  2500 / 3500 6.6L Duramax 2014 - 2018
GMC Yukon All Gas Engines

2014 - 2018

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