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E Series 370 amp Alt for select GM 3.6L/3.0L

E Series 370 amp Alt for select GM 3.6L/3.0L

$599.00
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SKU:
11252370
Availability:
Most alternators are custom built to order. Standard build time is 2-3 weeks. If you need an alternator sooner than that, please contact a sales associate to see if any in-stock options are available.
Weight:
30 LBS

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

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.


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!

NameModelEngineYear(s)Amperage
BUICKEnclave3.608-17370a
BUICKLacrosse3.010370a
BUICKLacrosse3.610-17370a
CADILLACSRX3.010-12370a
CADILLACSRX3.612-16370a
CADILLACXTS3.613-17370a
CHEVROLETEquinox3.0L10-12370a
CHEVROLETEquinox3.608-17370a
CHEVROLETEquinox3.612-18370a
CHEVROLETMalibu3.608-12370a
CHEVROLETTraverse 3.609-17370a
GMCAcadia 3.607-17370a
GMCTerrain3.0L10-12370a
GMCTerrain3.6L13-17370a
SATURNAura3.608-09370a
SATURNOutlook3.607-10370a

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!)